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@netzschleuder@social.skewed.de
2025-09-19 13:00:06

social_location: Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.
This network has 58228 nodes and 428156 edges.
Tags: Social, Online, Spatial
networks.skewed…

social_location: Location-based social networks. 58228 nodes, 428156 edges. https://networks.skewed.de/net/social_location#brightkite

social_location — Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.

@Techmeme@techhub.social
2025-08-18 21:10:42

Palo Alto Networks reports Q4 revenue up 16% YoY to $2.54B, vs. $2.5B est., and Q1 and FY 2026 guidance above estimates; PANW jumps 4% after hours (Samantha Subin/CNBC)
cnbc.com/2025/08/18/palo-alto-

Palo Alto Networks reports earnings beat, says founder Nir Zuk retiring from company
Palo Alto Networks surpassed Wall Street's fiscal fourth-quarter estimates and issued upbeat guidance.

@geant@mstdn.social
2025-08-20 12:33:09

🌟 New SIGs Spotlight: SIG-AI 🌟
A new space for collaboration on Artificial Intelligence within the NREN community is here.
SIG-AI brings the Research & Education community together to share expertise, best practices, and explore practical use cases of AI in NREN context—from cybersecurity and High-Performance Computing (HPC) to network automation and next-generation networks.
📖 For more insights, read the full interview with Leonie Schäfer (@…

Picture from the SIG-AI meeting in Prague on April 7, 2025. Credits to Leonie Schäfer, DFN.
Picture from the SIG-AI meeting in Prague in December 2024.
@andycarolan@social.lol
2025-06-20 06:43:23

Popular across social networks, these profile pictures are designed to represent you! Tell me your style! Would you like your character to be holding Coffee, a Book, or an iPhone? Wearing a Panda suit? Sure, you got it!
#Design #Illustration #Portfolio

@netzschleuder@social.skewed.de
2025-08-20 07:00:09

social_location: Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.
This network has 196591 nodes and 1900654 edges.
Tags: Social, Online, Spatial
networks.skewed.…

social_location: Location-based social networks. 196591 nodes, 1900654 edges. https://networks.skewed.de/net/social_location#gowalla

social_location — Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.

@Mediagazer@mstdn.social
2025-09-19 19:56:14

The National Association of Broadcasters has not made a statement on the Kimmel case; the group has previously opposed political threats to broadcast licenses (Taylor Giorno/NOTUS)
notus.org/money/broadcaster-ch

Broadcasters’ ‘Chief Advocate’ Has Stayed Silent on Trump’s Threats Toward Networks
The National Association of Broadcasters hasn’t commented on ABC’s decision to “indefinitely” pull Jimmy Kimmel’s show for comments he made about Charlie Kirk’s death.

@netzschleuder@social.skewed.de
2025-07-20 12:00:06

social_location: Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.
This network has 58228 nodes and 428156 edges.
Tags: Social, Online, Spatial
networks.skewed…

social_location: Location-based social networks. 58228 nodes, 428156 edges. https://networks.skewed.de/net/social_location#brightkite

social_location — Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.

@netzschleuder@social.skewed.de
2025-07-20 01:00:03

ego_social: Ego networks in social media (2012)
Ego networks associated with a set of accounts of three social media platforms (Facebook, Google , and Twitter). Datasets include node features (profile metadata), circles, and ego networks, and were crawled from public sources in 2012.
This network has 1079 nodes and 46234 edges.
Tags: Social, Online, Unweighted, Metadata

ego_social: Ego networks in social media (2012). 1079 nodes, 46234 edges. https://networks.skewed.de/net/ego_social#gplus_107296660002634487593

ego_social — Ego networks in social media (2012)
Ego networks associated with a set of accounts of three social media platforms (Facebook, Google+, and Twitter). Datasets include node features (profile metadata), circles, and ego networks, and were crawled from public sources in 2012

@netzschleuder@social.skewed.de
2025-09-19 02:00:26

myspace_aminer: MySpace social graph
This network contains the social graph of MySpace, a social networking website which also has a strong music emphasis. A directed edge (i,j) means that user i follows user j.
This network has 854498 nodes and 6489736 edges.
Tags: Social, Online, Unweighted
netwo…

myspace_aminer: MySpace social graph. 854498 nodes, 6489736 edges. https://networks.skewed.de/net/myspace_aminer

myspace_aminer — MySpace social graph
This network contains the social graph of MySpace, a social networking website which also has a strong music emphasis. A directed edge (i,j) means that user i follows user j.

@netzschleuder@social.skewed.de
2025-08-19 05:00:03

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

faculty_hiring_us: Faculty hiring networks in the US (2022). 3284 nodes, 1204 edges. https://networks.skewed.de/net/faculty_hiring_us#field_industrial_engineering

faculty_hiring_us — Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for all of academia. Edge properties include the total count of hires, …

@netzschleuder@social.skewed.de
2025-07-20 18:00:03

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 378 nodes and 3267 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 378 nodes, 3267 edges. https://networks.skewed.de/net/spanish_highschools#11_8

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@netzschleuder@social.skewed.de
2025-09-19 11:00:12

soc_net_comms: Networks with group metadata
Snapshots of LiveJournal, Friendster, Orkut, and YouTube online social networks, as well as DBLP and Amazon. Node metadata represents a post hoc definition of a 'community' that a node belongs to, derived from topical labels of the node or interest-based 'groups' that a node links to.
This network has 334863 nodes and 925872 edges.
Tags: Online, Social, Collaboration, Informational, Relatedness, Unweighted, Metadat…

soc_net_comms: Networks with group metadata. 334863 nodes, 925872 edges. https://networks.skewed.de/net/soc_net_comms#amazon

soc_net_comms — Networks with group metadata
Snapshots of LiveJournal, Friendster, Orkut, and YouTube online social networks, as well as DBLP and Amazon. Node metadata represents a post hoc definition of a 'community' that a node belongs to, derived from topical labels of the node or interest-based 'groups' that a node links to.

@netzschleuder@social.skewed.de
2025-09-20 16:00:03

malaria_genes: Malaria var DBLa HVR networks
Networks of recombinant antigen genes from the human malaria parasite P. falciparum. Each of the 9 networks shares the same set of vertices but has different edges, corresponding to the 9 highly variable regions (HVRs) in the DBLa domain of the var protein. Nodes are var genes, and two genes are connected if they share a substring whose length is statistically significant. Metadata includes two types of node labels, both based on sequence st…

malaria_genes: Malaria var DBLa HVR networks. 307 nodes, 1446 edges. https://networks.skewed.de/net/malaria_genes#HVR_2

malaria_genes — Malaria var DBLa HVR networks
Networks of recombinant antigen genes from the human malaria parasite P. falciparum. Each of the 9 networks shares the same set of vertices but has different edges, corresponding to the 9 highly variable regions (HVRs) in the DBLa domain of the var protein. Nodes are var genes, and two genes are connected if they share a substring whose length is statistically significant. Metadata includes two types of node labels, both based on sequence structure around HVR6.

@netzschleuder@social.skewed.de
2025-09-20 06:00:04

anybeat: Anybeat social network (2013)
A snapshot of the Anybeat online social network from 2013, before it was shut down. Nodes are users and links represent friendships. The edge direction (i, j) denotes the user i follows user j.
This network has 12645 nodes and 67053 edges.
Tags: Social, Online, Unweighted
ne…

anybeat: Anybeat social network (2013). 12645 nodes, 67053 edges. https://networks.skewed.de/net/anybeat

anybeat — Anybeat social network (2013)
A snapshot of the Anybeat online social network from 2013, before it was shut down. Nodes are users and links represent friendships. The edge direction (i, j) denotes the user i follows user j.

@netzschleuder@social.skewed.de
2025-09-18 23:00:07

lastfm_aminer: Last.fm social graph
This network contains the social graph of last.fm, a site that provides a streaming radio service, where users can search music and get personalized recommendation. A directed edge (i,j) means that user i follows user j.
This network has 136409 nodes and 1685524 edges.
Tags: Social, Online, Unweighted

lastfm_aminer: Last.fm social graph. 136409 nodes, 1685524 edges. https://networks.skewed.de/net/lastfm_aminer

lastfm_aminer — Last.fm social graph
This network contains the social graph of last.fm, a site that provides a streaming radio service, where users can search music and get personalized recommendation. A directed edge (i,j) means that user i follows user j.

@netzschleuder@social.skewed.de
2025-07-20 09:00:09

flickr_aminer: Flickr social graph
This network contains the social graph of flickr, a popular photo sharing network for users to upload photos and share photos, where a directed edge (i,j) means that user i follows user j.
This network has 214626 nodes and 9114557 edges.
Tags: Social, Online, Unweighted

flickr_aminer: Flickr social graph. 214626 nodes, 9114557 edges. https://networks.skewed.de/net/flickr_aminer

flickr_aminer — Flickr social graph
This network contains the social graph of flickr, a popular photo sharing network for users to upload photos and share photos, where a directed edge (i,j) means that user i follows user j.

@netzschleuder@social.skewed.de
2025-06-20 05:00:04

anybeat: Anybeat social network (2013)
A snapshot of the Anybeat online social network from 2013, before it was shut down. Nodes are users and links represent friendships. The edge direction (i, j) denotes the user i follows user j.
This network has 12645 nodes and 67053 edges.
Tags: Social, Online, Unweighted
ne…

anybeat: Anybeat social network (2013). 12645 nodes, 67053 edges. https://networks.skewed.de/net/anybeat

anybeat — Anybeat social network (2013)
A snapshot of the Anybeat online social network from 2013, before it was shut down. Nodes are users and links represent friendships. The edge direction (i, j) denotes the user i follows user j.

@netzschleuder@social.skewed.de
2025-09-20 00:00:04

marvel_universe: Marvel Universe social network
The Marvel Universe collaboration network, where two Marvel characters are considered linked if they jointly appear in the same Marvel comic book.
This network has 19428 nodes and 95497 edges.
Tags: Social, Fictional, Unweighted
networks.skewed.de/ne…

marvel_universe: Marvel Universe social network. 19428 nodes, 95497 edges. https://networks.skewed.de/net/marvel_universe

marvel_universe — Marvel Universe social network
The Marvel Universe collaboration network, where two Marvel characters are considered linked if they jointly appear in the same Marvel comic book

@netzschleuder@social.skewed.de
2025-08-19 20:00:04

marvel_universe: Marvel Universe social network
The Marvel Universe collaboration network, where two Marvel characters are considered linked if they jointly appear in the same Marvel comic book.
This network has 19428 nodes and 95497 edges.
Tags: Social, Fictional, Unweighted
networks.skewed.de/ne…

marvel_universe: Marvel Universe social network. 19428 nodes, 95497 edges. https://networks.skewed.de/net/marvel_universe

marvel_universe — Marvel Universe social network
The Marvel Universe collaboration network, where two Marvel characters are considered linked if they jointly appear in the same Marvel comic book

@netzschleuder@social.skewed.de
2025-06-20 15:00:04

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 8956 nodes and 13905 edges.
Tags: Economic, Commerce, Weighted, Temporal

eu_procurements_alt: EU national procurement networks (2008-2016). 8956 nodes, 13905 edges. https://networks.skewed.de/net/eu_procurements_alt#ES_2015

eu_procurements_alt — EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.

@netzschleuder@social.skewed.de
2025-06-20 07:00:15

flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
networ…

flickr_groups: OSN user groups (2007). 499610 nodes, 8545307 edges. https://networks.skewed.de/net/flickr_groups

flickr_groups — OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.

@netzschleuder@social.skewed.de
2025-09-17 22:00:10

social_location: Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.
This network has 196591 nodes and 1900654 edges.
Tags: Social, Online, Spatial
networks.skewed.…

social_location: Location-based social networks. 196591 nodes, 1900654 edges. https://networks.skewed.de/net/social_location#gowalla

social_location — Location-based social networks
Two location-based online social networks, where nodes are accounts and edges are declared friendships. Networks includes checkins by these users.

@netzschleuder@social.skewed.de
2025-06-20 18:00:04

fresh_webs: Freshwater stream webs
A set of 26 networks of trophic-level species interactions in streams in New Zealand, Maine and North Carolina. Networks include the identities of aquatic insect, algae and fish species and their trophic interactions. Excel and plain text adjacency matrices available; webs can be downloaded individually or as a group.
This network has 71 nodes and 148 edges.
Tags: Biological, Food web, Unweighted, Metadata

fresh_webs: Freshwater stream webs. 71 nodes, 148 edges. https://networks.skewed.de/net/fresh_webs#Coweeta17

fresh_webs — Freshwater stream webs
A set of 26 networks of trophic-level species interactions in streams in New Zealand, Maine and North Carolina. Networks include the identities of aquatic insect, algae and fish species and their trophic interactions. Excel and plain text adjacency matrices available; webs can be downloaded individually or as a group

@netzschleuder@social.skewed.de
2025-08-19 07:00:04

elite: Barnes-Burkett elite affiliations (1962)
A small bipartite network of the affiliations among elite individuals and the corporate, museum, university boards, or social clubs to which they belonged, from 1962.
This network has 44 nodes and 99 edges.
Tags: Social, Affiliation, Unweighted
networks.skewed.de/net/…

elite: Barnes-Burkett elite affiliations (1962). 44 nodes, 99 edges. https://networks.skewed.de/net/elite

elite — Barnes-Burkett elite affiliations (1962)
A small bipartite network of the affiliations among elite individuals and the corporate, museum, university boards, or social clubs to which they belonged, from 1962.

@netzschleuder@social.skewed.de
2025-06-20 10:00:04

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 6301 nodes and 20777 edges.
Tags: Technological, Peer-to-peer, Unweighted

gnutella: Gnutella p2p networks (2002). 6301 nodes, 20777 edges. https://networks.skewed.de/net/gnutella#08

gnutella — Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.

@netzschleuder@social.skewed.de
2025-09-19 10:00:03

baseball: Baseball steroid use (2008)
Two networks representing steroid use among baseball players. First, a bipartite network of players and their steroid providers (of illegal performance-enhancing substances). Second, a one-mode projection of players, which are linked if they have a common supplier.
This network has 84 nodes and 84 edges.
Tags: Social, Offline, Weighted, Projection

baseball: Baseball steroid use (2008). 84 nodes, 84 edges. https://networks.skewed.de/net/baseball#user-provider

baseball — Baseball steroid use (2008)
Two networks representing steroid use among baseball players. First, a bipartite network of players and their steroid providers (of illegal performance-enhancing substances). Second, a one-mode projection of players, which are linked if they have a common supplier.

@netzschleuder@social.skewed.de
2025-09-20 07:00:04

ceo_club: CEO Club Memberships
A bipartite network of the memberships of chief executive officers and the social organizations (clubs) to which they belong, from the Minneapolis-St. Paul area. Data originally collected by Galaskiewicz in 1985.
This network has 40 nodes and 95 edges.
Tags: Social, Affiliation, Unweighted

ceo_club: CEO Club Memberships. 40 nodes, 95 edges. https://networks.skewed.de/net/ceo_club

ceo_club — CEO Club Memberships
A bipartite network of the memberships of chief executive officers and the social organizations (clubs) to which they belong, from the Minneapolis-St. Paul area. Data originally collected by Galaskiewicz in 1985.

@netzschleuder@social.skewed.de
2025-08-20 08:00:04

baseball: Baseball steroid use (2008)
Two networks representing steroid use among baseball players. First, a bipartite network of players and their steroid providers (of illegal performance-enhancing substances). Second, a one-mode projection of players, which are linked if they have a common supplier.
This network has 84 nodes and 84 edges.
Tags: Social, Offline, Weighted, Projection

baseball: Baseball steroid use (2008). 84 nodes, 84 edges. https://networks.skewed.de/net/baseball#user-provider

baseball — Baseball steroid use (2008)
Two networks representing steroid use among baseball players. First, a bipartite network of players and their steroid providers (of illegal performance-enhancing substances). Second, a one-mode projection of players, which are linked if they have a common supplier.

@netzschleuder@social.skewed.de
2025-09-19 14:00:06

epinions_trust: Epinions trust network (2003)
A who-trusts-whom online social network of the general consumer review site Epinions.com. Members can decide whether to "trust" each other. These trust relationships are combined with review ratings to determine which reviews are shown to the user.
This network has 75888 nodes and 508837 edges.
Tags: Social, Online, Unweighted

epinions_trust: Epinions trust network (2003). 75888 nodes, 508837 edges. https://networks.skewed.de/net/epinions_trust

epinions_trust — Epinions trust network (2003)
A who-trusts-whom online social network of the general consumer review site Epinions.com. Members can decide whether to "trust" each other. These trust relationships are combined with review ratings to determine which reviews are shown to the user.

@netzschleuder@social.skewed.de
2025-09-18 22:00:04

sp_primary_school: Primary school dynamic contacts (2009)
Two temporal networks of contacts among students and teachers at a primary school in Lyon, France, on consecutive days of in October 2009. Each network accumulates all contacts over the course of a single day; contacts were sampled at 20-second intervals.
This network has 242 nodes and 125773 edges.
Tags: Social, Offline, Weighted, Temporal, Metadata

sp_primary_school: Primary school dynamic contacts (2009). 242 nodes, 125773 edges. https://networks.skewed.de/net/sp_primary_school

sp_primary_school — Primary school dynamic contacts (2009)
Two temporal networks of contacts among students and teachers at a primary school in Lyon, France, on consecutive days of in October 2009. Each network accumulates all contacts over the course of a single day; contacts were sampled at 20-second intervals

@netzschleuder@social.skewed.de
2025-08-19 21:00:34

flixster: Flixster friendship network (2009)
A network of friendships among users of Flixster, an online social movie website that allows users to share movie ratings and to connect each other. Nodes represent users and an edge exists if two users are friends.
This network has 2523386 nodes and 7918801 edges.
Tags: Social, Online, Unweighted

flixster: Flixster friendship network (2009). 2523386 nodes, 7918801 edges. https://networks.skewed.de/net/flixster

flixster — Flixster friendship network (2009)
A network of friendships among users of Flixster, an online social movie website that allows users to share movie ratings and to connect each other. Nodes represent users and an edge exists if two users are friends.

@netzschleuder@social.skewed.de
2025-07-19 16:00:41

roadnet: U.S. roads (CA, PA, TX)
Road networks from three US states (CA, PA, TX), in which edges are stretches of road and vertices are intersections of roads.
This network has 1393383 nodes and 3843320 edges.
Tags: Transportation, Roads, Unweighted
networks.skewed.de/net/roadnet

roadnet: U.S. roads (CA, PA, TX). 1393383 nodes, 3843320 edges. https://networks.skewed.de/net/roadnet#TX

roadnet — U.S. roads (CA, PA, TX)
Road networks from three US states (CA, PA, TX), in which edges are stretches of road and vertices are intersections of roads.

@netzschleuder@social.skewed.de
2025-08-19 13:00:04

sp_primary_school: Primary school dynamic contacts (2009)
Two temporal networks of contacts among students and teachers at a primary school in Lyon, France, on consecutive days of in October 2009. Each network accumulates all contacts over the course of a single day; contacts were sampled at 20-second intervals.
This network has 242 nodes and 125773 edges.
Tags: Social, Offline, Weighted, Temporal, Metadata

sp_primary_school: Primary school dynamic contacts (2009). 242 nodes, 125773 edges. https://networks.skewed.de/net/sp_primary_school

sp_primary_school — Primary school dynamic contacts (2009)
Two temporal networks of contacts among students and teachers at a primary school in Lyon, France, on consecutive days of in October 2009. Each network accumulates all contacts over the course of a single day; contacts were sampled at 20-second intervals

@netzschleuder@social.skewed.de
2025-08-19 14:00:04

foursquare: Foursquare NYC restaurants (2012)
Two bipartite networks of users and restaurant locations in New York City on Foursquare, from 24 October 2011 to 20 February 2012. In one network, an edge denotes a check-in event of a user at a restaurant. In the other, an edge exists if a user left a tip/comment on a restaurant. Metadata include comments.
This network has 6410 nodes and 10377 edges.
Tags: Social, Online, Unweighted, Metadata

foursquare: Foursquare NYC restaurants (2012). 6410 nodes, 10377 edges. https://networks.skewed.de/net/foursquare#NYC_restaurant_tips

foursquare — Foursquare NYC restaurants (2012)
Two bipartite networks of users and restaurant locations in New York City on Foursquare, from 24 October 2011 to 20 February 2012. In one network, an edge denotes a check-in event of a user at a restaurant. In the other, an edge exists if a user left a tip/comment on a restaurant. Metadata include comments.

@netzschleuder@social.skewed.de
2025-07-19 12:00:03

ceo_club: CEO Club Memberships
A bipartite network of the memberships of chief executive officers and the social organizations (clubs) to which they belong, from the Minneapolis-St. Paul area. Data originally collected by Galaskiewicz in 1985.
This network has 40 nodes and 95 edges.
Tags: Social, Affiliation, Unweighted

ceo_club: CEO Club Memberships. 40 nodes, 95 edges. https://networks.skewed.de/net/ceo_club

ceo_club — CEO Club Memberships
A bipartite network of the memberships of chief executive officers and the social organizations (clubs) to which they belong, from the Minneapolis-St. Paul area. Data originally collected by Galaskiewicz in 1985.

@netzschleuder@social.skewed.de
2025-06-20 03:00:05

marker_cafe: The Marker Cafe (2011)
Snapshot of connections among users of the Israeli social network Marker Cafe, collected in 2011. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.
This network has 69413 nodes and 1644849 edges.
Tags: Social, Online, Unweighted

marker_cafe: The Marker Cafe (2011). 69413 nodes, 1644849 edges. https://networks.skewed.de/net/marker_cafe

marker_cafe — The Marker Cafe (2011)
Snapshot of connections among users of the Israeli social network Marker Cafe, collected in 2011. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.

@netzschleuder@social.skewed.de
2025-07-19 18:00:04

terrorists_911: 9-11 terrorist network
Network of individuals and their known social associations, centered around the hijackers that carried out the September 11th, 2001 terrorist attacks. Associations extracted after-the-fact from public data. Metadata labels say which plane a person was on, if any, on 9/11.
This network has 62 nodes and 152 edges.
Tags: Social, Offline, Unweighted, Metadata

terrorists_911: 9-11 terrorist network. 62 nodes, 152 edges. https://networks.skewed.de/net/terrorists_911

terrorists_911 — 9-11 terrorist network
Network of individuals and their known social associations, centered around the hijackers that carried out the September 11th, 2001 terrorist attacks. Associations extracted after-the-fact from public data. Metadata labels say which plane a person was on, if any, on 9/11.

@netzschleuder@social.skewed.de
2025-08-19 19:00:03

windsurfers: Windsurfers network (1986)
A network of interpersonal contacts among windsurfers in southern California during the Fall of 1986. The edge weights indicate the perception of social affiliations majored by the tasks in which each individual was asked​ to sort cards with other surfer’s name in the order of closeness.
This network has 43 nodes and 336 edges.
Tags: Social, Offline, Weighted

windsurfers: Windsurfers network (1986). 43 nodes, 336 edges. https://networks.skewed.de/net/windsurfers

windsurfers — Windsurfers network (1986)
A network of interpersonal contacts among windsurfers in southern California during the Fall of 1986. The edge weights indicate the perception of social affiliations majored by the tasks in which each individual was asked​ to sort cards with other surfer’s name in the order of closeness.

@netzschleuder@social.skewed.de
2025-07-19 21:00:46

hyves: Hyves friendship network (2010)
A network of friendships among users of Hyves, an online social networking site in the Netherlands (comparable to Facebook at the time). Nodes represent users and an edge exists if two users are friends. These data were crawled in December 2010.
This network has 1402673 nodes and 2777419 edges.
Tags: Social, Online, Unweighted

hyves: Hyves friendship network (2010). 1402673 nodes, 2777419 edges. https://networks.skewed.de/net/hyves

hyves — Hyves friendship network (2010)
A network of friendships among users of Hyves, an online social networking site in the Netherlands (comparable to Facebook at the time). Nodes represent users and an edge exists if two users are friends. These data were crawled in December 2010.

@netzschleuder@social.skewed.de
2025-06-20 09:00:05

facebook_wall: Facebook wall posts (2009)
Friendship relationships and interactions (wall posts) for a subset of the Facebook social network in 2009, recorded over a 2 year period. Edge directed edge represents a post by one user on another user's FB wall.
This network has 46952 nodes and 876993 edges.
Tags: Social, Online, Temporal, Multigraph

facebook_wall: Facebook wall posts (2009). 46952 nodes, 876993 edges. https://networks.skewed.de/net/facebook_wall

facebook_wall — Facebook wall posts (2009)
Friendship relationships and interactions (wall posts) for a subset of the Facebook social network in 2009, recorded over a 2 year period. Edge directed edge represents a post by one user on another user's FB wall.

@netzschleuder@social.skewed.de
2025-06-20 02:00:04

arxiv_citation: arXiv citation networks (1993-2003)
Citations among papers posted on arxiv.org under the hep-ph and hep-th categories, between 1993 and 2003. This time begins a few months after axiv was launched. If a paper i cites a paper j also in this data set, then a directed edge connects i to j. (Papers not in the data set are excluded.) These data were originally released as part of the 2003 KDD Cup.
This network has 27770 nodes and 352807 edges.
Tags: Informational,…

arxiv_citation: arXiv citation networks (1993-2003). 27770 nodes, 352807 edges. https://networks.skewed.de/net/arxiv_citation#HepTh

arxiv_citation — arXiv citation networks (1993-2003)
Citations among papers posted on arxiv.org under the hep-ph and hep-th categories, between 1993 and 2003. This time begins a few months after axiv was launched. If a paper i cites a paper j also in this data set, then a directed edge connects i to j. (Papers not in the data set are excluded.) These data were originally released as part of the 2003 KDD Cup.

@netzschleuder@social.skewed.de
2025-09-20 12:00:04

celegans_2019: Complete C. elegans neurons (2019)
Networks among neurons of both the adult male and adult hermaphrodite worms C. elegans, constructed from electron microscopy series, to include directed edges (chemical) and undirected (gap junction), and spanning including nodes for muscle and non-muscle end organs.
This network has 575 nodes and 5306 edges.
Tags: Biological, Connectome, Weighted

celegans_2019: Complete C. elegans neurons (2019). 575 nodes, 5306 edges. https://networks.skewed.de/net/celegans_2019#male_chemical

celegans_2019 — Complete C. elegans neurons (2019)
Networks among neurons of both the adult male and adult hermaphrodite worms C. elegans, constructed from electron microscopy series, to include directed edges (chemical) and undirected (gap junction), and spanning including nodes for muscle and non-muscle end organs.

@netzschleuder@social.skewed.de
2025-08-20 15:00:14

edit_wiktionary: Wiktionary edits (2010)
Three bipartite user-page networks extracted from Wiktionary, for French, German, and English. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 530893 nodes and 2071885 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

edit_wiktionary: Wiktionary edits (2010). 530893 nodes, 2071885 edges. https://networks.skewed.de/net/edit_wiktionary#ku

edit_wiktionary — Wiktionary edits (2010)
Three bipartite user-page networks extracted from Wiktionary, for French, German, and English. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.

@netzschleuder@social.skewed.de
2025-08-20 11:00:04

bison: Bison dominance
Dominance relations among a group of American bisons in the National Bison Range in Moiese Montana, observed in 1972.
This network has 26 nodes and 314 edges.
Tags: Social, Animal, Weighted
networks.skewed.de/net/bison
Ridiculogram:

bison: Bison dominance. 26 nodes, 314 edges. https://networks.skewed.de/net/bison

bison — Bison dominance
Dominance relations among a group of American bisons in the National Bison Range in Moiese Montana, observed in 1972.

@netzschleuder@social.skewed.de
2025-09-19 09:00:04

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
networks.skewed.de/net/dnc

dnc: DNC emails (2016). 2029 nodes, 12085 edges. https://networks.skewed.de/net/dnc

dnc — DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.

@netzschleuder@social.skewed.de
2025-08-20 06:00:03

tree-of-life: Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions. .
This network has 374 nodes and 621 edges.
Tags: Biological, Protein interactions

tree-of-life: Protein interactomes across the tree of life (2019). 374 nodes, 621 edges. https://networks.skewed.de/net/tree-of-life#160492

tree-of-life — Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions.

@netzschleuder@social.skewed.de
2025-09-19 23:00:09

google_plus: Google (2013)
Snapshot of connections among users of Google , collected in 2012. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.
This network has 211187 nodes and 1506896 edges.
Tags: Social, Online, Unweighted
networks.skewed.de/net/google_

google_plus: Google+ (2013). 211187 nodes, 1506896 edges. https://networks.skewed.de/net/google_plus

google_plus — Google+ (2013)
Snapshot of connections among users of Google+, collected in 2012. Nodes are users and a directed edge (i,j) represents user i added user j to i's circle.

@netzschleuder@social.skewed.de
2025-08-20 14:00:03

tree-of-life: Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions. .
This network has 780 nodes and 3099 edges.
Tags: Biological, Protein interactions

tree-of-life: Protein interactomes across the tree of life (2019). 780 nodes, 3099 edges. https://networks.skewed.de/net/tree-of-life#471223

tree-of-life — Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions.

@netzschleuder@social.skewed.de
2025-08-19 12:00:04

dnc: DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.
This network has 2029 nodes and 12085 edges.
Tags: Social, Communication, Unweighted, Multigraph
networks.skewed.de/net/dnc

dnc: DNC emails (2016). 2029 nodes, 12085 edges. https://networks.skewed.de/net/dnc

dnc — DNC emails (2016)
A network representing the exchange of emails among members of the Democratic National Committee, in the email data leak released by WikiLeaks in 2016.

@netzschleuder@social.skewed.de
2025-08-20 01:00:04

sp_office: Workplace contacts (2013)
A temporal network of contacts between individuals, measured in an office building in France, from June 24 to July 3, 2013.
This network has 92 nodes and 9827 edges.
Tags: Social, Offline, Weighted, Temporal, Metadata
networks.skewed.de/net/sp_offi

sp_office: Workplace contacts (2013). 92 nodes, 9827 edges. https://networks.skewed.de/net/sp_office

sp_office — Workplace contacts (2013)
A temporal network of contacts between individuals, measured in an office building in France, from June 24 to July 3, 2013.

@netzschleuder@social.skewed.de
2025-07-19 11:00:04

celegans_2019: Complete C. elegans neurons (2019)
Networks among neurons of both the adult male and adult hermaphrodite worms C. elegans, constructed from electron microscopy series, to include directed edges (chemical) and undirected (gap junction), and spanning including nodes for muscle and non-muscle end organs.
This network has 453 nodes and 4879 edges.
Tags: Biological, Connectome, Weighted

celegans_2019: Complete C. elegans neurons (2019). 453 nodes, 4879 edges. https://networks.skewed.de/net/celegans_2019#hermaphrodite_chemical

celegans_2019 — Complete C. elegans neurons (2019)
Networks among neurons of both the adult male and adult hermaphrodite worms C. elegans, constructed from electron microscopy series, to include directed edges (chemical) and undirected (gap junction), and spanning including nodes for muscle and non-muscle end organs.

@netzschleuder@social.skewed.de
2025-07-19 19:00:04

fullerene_structures: Fullerene molecular structures
Fifteen networks of carbon atoms and the atomic bonds that connect them within molecules of fullerenes, from 60 atoms up to 6000 atoms. A bond is defined to exist whenever the distance of two atoms is less than 1.5 angstrom.
This network has 1500 nodes and 2250 edges.
Tags: Biological, Chemical, Unweighted, Spatial

fullerene_structures: Fullerene molecular structures. 1500 nodes, 2250 edges. https://networks.skewed.de/net/fullerene_structures#C1500

fullerene_structures — Fullerene molecular structures
Fifteen networks of carbon atoms and the atomic bonds that connect them within molecules of fullerenes, from 60 atoms up to 6000 atoms. A bond is defined to exist whenever the distance of two atoms is less than 1.5 angstrom.

@netzschleuder@social.skewed.de
2025-08-20 19:00:05

hens: White Leghorn hens (1946)
Dominance interactions (pecking) among a group of White Leghorn hens, observed in 1946. Edge weights represent the frequency of interaction. The two versions below are equivalent.
This network has 32 nodes and 496 edges.
Tags: Social, Animal, Weighted
networks.skewed.de/net/hens

hens: White Leghorn hens (1946). 32 nodes, 496 edges. https://networks.skewed.de/net/hens

hens — White Leghorn hens (1946)
Dominance interactions (pecking) among a group of White Leghorn hens, observed in 1946. Edge weights represent the frequency of interaction. The two versions below are equivalent.

@netzschleuder@social.skewed.de
2025-08-20 03:00:04

sp_hypertext: Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.
This network has 113 nodes and 20818 edges.
Tags: Social, Offline, Unweighted, Temporal
networks.skewed.de/net/sp_hype…

sp_hypertext: Hypertext 2009 dynamic contact network. 113 nodes, 20818 edges. https://networks.skewed.de/net/sp_hypertext#contacts

sp_hypertext — Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.

@netzschleuder@social.skewed.de
2025-08-20 02:00:05

sp_hypertext: Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.
This network has 113 nodes and 20818 edges.
Tags: Social, Offline, Unweighted, Temporal
networks.skewed.de/net/sp_hype…

sp_hypertext: Hypertext 2009 dynamic contact network. 113 nodes, 20818 edges. https://networks.skewed.de/net/sp_hypertext#contacts

sp_hypertext — Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.

@netzschleuder@social.skewed.de
2025-08-20 09:00:04

sp_hypertext: Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.
This network has 113 nodes and 20818 edges.
Tags: Social, Offline, Unweighted, Temporal
networks.skewed.de/net/sp_hype…

sp_hypertext: Hypertext 2009 dynamic contact network. 113 nodes, 20818 edges. https://networks.skewed.de/net/sp_hypertext#contacts

sp_hypertext — Hypertext 2009 dynamic contact network
The temporal network of contacts among attendees of the ACM Hypertext 2009 conference, which spanned 2.5 days of time.

@netzschleuder@social.skewed.de
2025-06-20 13:01:02

discogs_genre: Discogs artist affiliations
Two bipartite networks of the affiliations between musical artists and either musical genres or musical "styles," as given in the discogs.com database. An edge indicates that a given artist was involved in a production of a particular genre or style. The date of this snapshot is uncertain.
This network has 1754838 nodes and 19033891 edges.
Tags: Informational, Relatedness, Unweighted

discogs_genre: Discogs artist affiliations. 1754838 nodes, 19033891 edges. https://networks.skewed.de/net/discogs_genre

discogs_genre — Discogs artist affiliations
Two bipartite networks of the affiliations between musical artists and either musical genres or musical "styles," as given in the discogs.com database. An edge indicates that a given artist was involved in a production of a particular genre or style. The date of this snapshot is uncertain.

@netzschleuder@social.skewed.de
2025-08-20 13:00:04

uni_email: Email network (Uni. R-V, Spain, 2003)
A network representing the exchange of emails among members of the Rovira i Virgili University in Spain, in 2003. The KONECT version is undirected.
This network has 1133 nodes and 10903 edges.
Tags: Social, Communication, Unweighted
networks.skewed.de/net…

uni_email: Email network (Uni. R-V, Spain, 2003). 1133 nodes, 10903 edges. https://networks.skewed.de/net/uni_email

uni_email — Email network (Uni. R-V, Spain, 2003)
A network representing the exchange of emails among members of the Rovira i Virgili University in Spain, in 2003. The KONECT version is undirected.

@netzschleuder@social.skewed.de
2025-07-18 22:00:03

kidnappings: Abu Sayyaf kidnappings (2014)
Bipartite network of members of the Abu Sayyaf Group in the Philippines, and the kidnapping events they were involved in.
This network has 351 nodes and 402 edges.
Tags: Social, Offline, Unweighted
networks.skewed.de/net/kidnapp

kidnappings: Abu Sayyaf kidnappings (2014). 351 nodes, 402 edges. https://networks.skewed.de/net/kidnappings

kidnappings — Abu Sayyaf kidnappings (2014)
Bipartite network of members of the Abu Sayyaf Group in the Philippines, and the kidnapping events they were involved in.

@netzschleuder@social.skewed.de
2025-07-19 03:00:05

digg_reply: Digg reply network (2008)
Network of replies among users of digg.com. Each node in the network is a digg user, and each directed edge indicates that user i replied to user j.
This network has 30398 nodes and 87627 edges.
Tags: Social, Online, Unweighted, Multigraph
networks.skewed.de/net/di…

digg_reply: Digg reply network (2008). 30398 nodes, 87627 edges. https://networks.skewed.de/net/digg_reply

digg_reply — Digg reply network (2008)
Network of replies among users of digg.com. Each node in the network is a digg user, and each directed edge indicates that user i replied to user j.

@netzschleuder@social.skewed.de
2025-09-20 09:00:07

wiki_link_dyn: Wikipedia link dynamics (2011)
Six networks of the evolving hyperlink structure among wikipedia articles, for simple English (en), German (de), Dutch (nl), Polish (pl), Italian (it), French (fr), taken in August 2011. Each edge is timestamped, and an edge (i,j) indicates that article i hyperlinks to j. The edge sign indicates the addition ( 1) or deletion (-1) of that link at the specified time.
This network has 100312 nodes and 1627472 edges.
Tags: Informati…

wiki_link_dyn: Wikipedia link dynamics (2011). 100312 nodes, 1627472 edges. https://networks.skewed.de/net/wiki_link_dyn

wiki_link_dyn — Wikipedia link dynamics (2011)
Six networks of the evolving hyperlink structure among wikipedia articles, for simple English (en), German (de), Dutch (nl), Polish (pl), Italian (it), French (fr), taken in August 2011. Each edge is timestamped, and an edge (i,j) indicates that article i hyperlinks to j. The edge sign indicates the addition (+1) or deletion (-1) of that link at the specified time.

@netzschleuder@social.skewed.de
2025-09-20 17:00:03

plant_pol_vazquez: Vazquez & Simberloff plant-pollinator webs
Eight bipartite networks of plants and pollinators, from the Nahuel Huapi National Park and surrounding areas in Rio Negro, Argentina, from September 1999 to Feburary 2000. Edge weights represent the frequency of species interaction, and there is a common set of vertices across all eight webs.
This network has 144 nodes and 36 edges.
Tags: Biological, Food web, Weighted, Multilayer

plant_pol_vazquez: Vazquez & Simberloff plant-pollinator webs. 144 nodes, 36 edges. https://networks.skewed.de/net/plant_pol_vazquez#Mascardi%20(c)

plant_pol_vazquez — Vazquez & Simberloff plant-pollinator webs
Eight bipartite networks of plants and pollinators, from the Nahuel Huapi National Park and surrounding areas in Rio Negro, Argentina, from September 1999 to Feburary 2000. Edge weights represent the frequency of species interaction, and there is a common set of vertices across all eight webs

@netzschleuder@social.skewed.de
2025-09-20 13:00:04

law_firm: Lazega law firm network
Multiplex network with 3 edge types representing relationships (coworkers, friendship, advice) between partners and associates of a corporate law firm. Data hosted by Manlio De Domenico.
This network has 71 nodes and 2571 edges.
Tags: Social, Offline, Multilayer, Unweighted
net…

law_firm: Lazega law firm network. 71 nodes, 2571 edges. https://networks.skewed.de/net/law_firm

law_firm — Lazega law firm network
Multiplex network with 3 edge types representing relationships (coworkers, friendship, advice) between partners and associates of a corporate law firm. Data hosted by Manlio De Domenico.

@netzschleuder@social.skewed.de
2025-09-19 00:00:04

plant_pol_robertson: Robertson plant-pollinator web
A bipartite network of plants and pollinators, from southwestern Illinois, USA.
This network has 1884 nodes and 15265 edges.
Tags: Biological, Food web, Unweighted
networks.skewed.de/net/plant_p

plant_pol_robertson: Robertson plant-pollinator web. 1884 nodes, 15265 edges. https://networks.skewed.de/net/plant_pol_robertson

plant_pol_robertson — Robertson plant-pollinator web
A bipartite network of plants and pollinators, from southwestern Illinois, USA

@netzschleuder@social.skewed.de
2025-09-19 07:00:03

sp_high_school: High school temporal contacts (2013)
These data sets correspond to the contacts and friendship relations between students in a high school in Marseilles, France, in December 2013, as measured through several techniques.
This network has 329 nodes and 668 edges.
Tags: Social, Offline, Unweighted, Weighted, Temporal, Metadata

sp_high_school: High school temporal contacts (2013). 329 nodes, 668 edges. https://networks.skewed.de/net/sp_high_school#survey

sp_high_school — High school temporal contacts (2013)
These data sets correspond to the contacts and friendship relations between students in a high school in Marseilles, France, in December 2013, as measured through several techniques.

@netzschleuder@social.skewed.de
2025-09-20 14:00:05

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

twitter_15m: Twitter 15-M movement (2011). 87569 nodes, 6030459 edges. https://networks.skewed.de/net/twitter_15m

twitter_15m — Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.

@netzschleuder@social.skewed.de
2025-09-19 15:00:04

revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted

revolution: American Revolutionary groups (1765-1783). 141 nodes, 160 edges. https://networks.skewed.de/net/revolution

revolution — American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.

@netzschleuder@social.skewed.de
2025-09-20 05:00:03

sp_high_school: High school temporal contacts (2013)
These data sets correspond to the contacts and friendship relations between students in a high school in Marseilles, France, in December 2013, as measured through several techniques.
This network has 329 nodes and 1437 edges.
Tags: Social, Offline, Unweighted, Weighted, Temporal, Metadata

sp_high_school: High school temporal contacts (2013). 329 nodes, 1437 edges. https://networks.skewed.de/net/sp_high_school#facebook

sp_high_school — High school temporal contacts (2013)
These data sets correspond to the contacts and friendship relations between students in a high school in Marseilles, France, in December 2013, as measured through several techniques.

@netzschleuder@social.skewed.de
2025-09-19 16:00:04

google: Google internal webpages (2007)
A directed network of webpages from Google's own sites, and the hyperlinks among them. Edge direction indicates that i hyperlinks to j.
This network has 15763 nodes and 171206 edges.
Tags: Informational, Web graph, Unweighted
networks.skewed.de/net/google

google: Google internal webpages (2007). 15763 nodes, 171206 edges. https://networks.skewed.de/net/google

google — Google internal webpages (2007)
A directed network of webpages from Google's own sites, and the hyperlinks among them. Edge direction indicates that i hyperlinks to j.

@netzschleuder@social.skewed.de
2025-09-19 17:00:50

trec_web: TREC WT10g (2003)
A web graph network originally constructed in 2003 as a testbed for information-retrieval techniques, including web search engines. Distributed by University of Glasgow.
This network has 1601787 nodes and 8063026 edges.
Tags: Informational, Web graph, Unweighted
networks.skewed.de/net…

trec_web: TREC WT10g (2003). 1601787 nodes, 8063026 edges. https://networks.skewed.de/net/trec_web

trec_web — TREC WT10g (2003)
A web graph network originally constructed in 2003 as a testbed for information-retrieval techniques, including web search engines. Distributed by University of Glasgow.

@netzschleuder@social.skewed.de
2025-09-19 01:00:08

dbpedia_writer: DBpedia writer network (2014)
A bipartite network of writers and the written works they created, as extracted from Wikipedia by the DBpedia project.
This network has 135569 nodes and 144340 edges.
Tags: Economic, Production, Unweighted
networks.skewed.de/net/dbpedia

dbpedia_writer: DBpedia writer network (2014). 135569 nodes, 144340 edges. https://networks.skewed.de/net/dbpedia_writer

dbpedia_writer — DBpedia writer network (2014)
A bipartite network of writers and the written works they created, as extracted from Wikipedia by the DBpedia project.

@netzschleuder@social.skewed.de
2025-09-19 21:00:03

montreal: Montreal street gangs (2007)
Network representing relationships between gangs, obtained from Montreal Police’s central intelligence database, spanning 2004 to 2007. Nodes are gangs, and an edge represents some kind of relationship between two gangs (as elicited from interviews with gang members).
This network has 35 nodes and 78 edges.
Tags: Social, Affiliation, Unweighted

montreal: Montreal street gangs (2007). 35 nodes, 78 edges. https://networks.skewed.de/net/montreal

montreal — Montreal street gangs (2007)
Network representing relationships between gangs, obtained from Montreal Police’s central intelligence database, spanning 2004 to 2007. Nodes are gangs, and an edge represents some kind of relationship between two gangs (as elicited from interviews with gang members).

@netzschleuder@social.skewed.de
2025-08-18 22:00:08

academia_edu: Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.
This network has 200169 nodes and 1398063 edges.
Tags: Social, Online, Unweighted

academia_edu: Academica.edu (2011). 200169 nodes, 1398063 edges. https://networks.skewed.de/net/academia_edu

academia_edu — Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.

@netzschleuder@social.skewed.de
2025-08-20 04:00:04

high_tech_company: Krackhardt high tech company network
Multiplex network of 3 edge types representing relationships (advice, friendship, and “reports to”) between managers of a high-tech company. Data hosted by Manlio De Domenico.
This network has 21 nodes and 312 edges.
Tags: Social, Offline, Multilayer, Unweighted

high_tech_company: Krackhardt high tech company network. 21 nodes, 312 edges. https://networks.skewed.de/net/high_tech_company

high_tech_company — Krackhardt high tech company network
Multiplex network of 3 edge types representing relationships (advice, friendship, and “reports to”) between managers of a high-tech company. Data hosted by Manlio De Domenico.

@netzschleuder@social.skewed.de
2025-08-19 00:00:06

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

twitter_15m: Twitter 15-M movement (2011). 87569 nodes, 6030459 edges. https://networks.skewed.de/net/twitter_15m

twitter_15m — Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.

@netzschleuder@social.skewed.de
2025-08-19 23:00:07

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

twitter_15m: Twitter 15-M movement (2011). 87569 nodes, 6030459 edges. https://networks.skewed.de/net/twitter_15m

twitter_15m — Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.

@netzschleuder@social.skewed.de
2025-09-20 08:00:04

email_company: Manufacturing company email (2010)
A network of emails among employee email addresses at a mid-sized manufacturing company. Each directed edge represents an email sent from address i to address j. Edges are timestamped, and occurred over a 6 month period in an unspecified year.
This network has 167 nodes and 82927 edges.
Tags: Social, Communication, Unweighted, Multigraph, Timestamps

email_company: Manufacturing company email (2010). 167 nodes, 82927 edges. https://networks.skewed.de/net/email_company

email_company — Manufacturing company email (2010)
A network of emails among employee email addresses at a mid-sized manufacturing company. Each directed edge represents an email sent from address i to address j. Edges are timestamped, and occurred over a 6 month period in an unspecified year.

@netzschleuder@social.skewed.de
2025-08-20 00:00:08

github: GitHub contest (2009)
The bipartite project-user membership network of the software development hosting site GitHub. A user connects to a project if that user is a member of that project.
This network has 177386 nodes and 440237 edges.
Tags: Economic, Production, Unweighted
networks.skewed.de/net/github

github: GitHub contest (2009). 177386 nodes, 440237 edges. https://networks.skewed.de/net/github

github — GitHub contest (2009)
The bipartite project-user membership network of the software development hosting site GitHub. A user connects to a project if that user is a member of that project.

@netzschleuder@social.skewed.de
2025-08-19 06:00:04

eu_airlines: European airline network
A multiplex network of airline routes among European airports, where each of the 37 edge types represents routes by a different airline.
This network has 450 nodes and 3588 edges.
Tags: Transportation, Airport, Multilayer, Unweighted
networks.skewed.de/net/eu_airl…

eu_airlines: European airline network. 450 nodes, 3588 edges. https://networks.skewed.de/net/eu_airlines

eu_airlines — European airline network
A multiplex network of airline routes among European airports, where each of the 37 edge types represents routes by a different airline.

@netzschleuder@social.skewed.de
2025-08-18 23:00:04

moreno_sheep: Bighorn sheep (1984)
Dominance interactions among a group of female bighorn sheep (Ovis canadensis) from the National Bison Range in western Montana USA, over a 27 month period ending in 1984. Edge weights represent the frequency of interaction. Metadata gives the sheep ages, roughly.
This network has 28 nodes and 250 edges.
Tags: Social, Animal, Weighted, Metadata

moreno_sheep: Bighorn sheep (1984). 28 nodes, 250 edges. https://networks.skewed.de/net/moreno_sheep

moreno_sheep — Bighorn sheep (1984)
Dominance interactions among a group of female bighorn sheep (Ovis canadensis) from the National Bison Range in western Montana USA, over a 27 month period ending in 1984. Edge weights represent the frequency of interaction. Metadata gives the sheep ages, roughly.

@netzschleuder@social.skewed.de
2025-06-20 11:00:04

add_health: Adolescent health (ADD HEALTH) (1994)
A directed network of friendships obtained through a social survey of high school students in 1994. The ADD HEALTH data are constructed from the in-school questionnaire; 90,118 students representing 84 communities took this survey in 1994-95. Some communities had only one school; others had two. Where there are two schools in a community students from one school were allowed to name friends in the other, the "sister school".…

add_health: Adolescent health (ADD HEALTH) (1994). 32 nodes, 127 edges. https://networks.skewed.de/net/add_health#comm3

add_health — Adolescent health (ADD HEALTH) (1994)
A directed network of friendships obtained through a social survey of high school students in 1994. The ADD HEALTH data are constructed from the in-school questionnaire; 90,118 students representing 84 communities took this survey in 1994-95. Some communities had only one school; others had two. Where there are two schools in a community students from one school were allowed to name friends in the other, the "sister school".

@netzschleuder@social.skewed.de
2025-08-20 10:00:06

power: Western US Power Grid
A network representing the Western States Power Grid of the United States, in which nodes are transforms or power relay points and two nodes are connected if a power line runs between them.
This network has 4941 nodes and 6594 edges.
Tags: Technological, Power grid, Unweighted
networks.…

power: Western US Power Grid. 4941 nodes, 6594 edges. https://networks.skewed.de/net/power

power — Western US Power Grid
A network representing the Western States Power Grid of the United States, in which nodes are transforms or power relay points and two nodes are connected if a power line runs between them.

@netzschleuder@social.skewed.de
2025-08-20 18:00:09

email_eu: Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.
This network has 265214 nodes and 420045 edges.
Tags: Social, Communication, Unweighted

email_eu: Email network (EU research inst.). 265214 nodes, 420045 edges. https://networks.skewed.de/net/email_eu

email_eu — Email network (EU research inst.)
An email network (anonymized) from a large European research institution, collected from October 2003 to May 2005 (18 months). Each node corresponds to an email address, and a directed edge exists between nodes i and j, if i sent at least one message to j.

@netzschleuder@social.skewed.de
2025-08-19 11:00:04

bitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps

bitcoin_alpha: Bitcoin Alpha trust network (2017). 3783 nodes, 24186 edges. https://networks.skewed.de/net/bitcoin_alpha

bitcoin_alpha — Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to +10 (total trust) in steps of 1.

@netzschleuder@social.skewed.de
2025-08-19 15:00:16

dbpedia_country: Person-Country Affiliations (DBpedia, 2016)
A bipartite network of the affiliations between notable people and countries of the world, as extracted from Wikipedia via the DBpedia project. Countries include former countries, empires, kingdoms, and some country-like entities.
This network has 592414 nodes and 637134 edges.
Tags: Social, Affiliation, Unweighted

dbpedia_country: Person-Country Affiliations (DBpedia, 2016). 592414 nodes, 637134 edges. https://networks.skewed.de/net/dbpedia_country

dbpedia_country — Person-Country Affiliations (DBpedia, 2016)
A bipartite network of the affiliations between notable people and countries of the world, as extracted from Wikipedia via the DBpedia project. Countries include former countries, empires, kingdoms, and some country-like entities.

@netzschleuder@social.skewed.de
2025-08-19 09:00:04

advogato: Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).
This network has 6541 nodes and 51127 edges.
Tags: Social, Online, Weighted

advogato: Advogato trust network (2009). 6541 nodes, 51127 edges. https://networks.skewed.de/net/advogato

advogato — Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).

@netzschleuder@social.skewed.de
2025-08-19 17:00:04

advogato: Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).
This network has 6541 nodes and 51127 edges.
Tags: Social, Online, Weighted

advogato: Advogato trust network (2009). 6541 nodes, 51127 edges. https://networks.skewed.de/net/advogato

advogato — Advogato trust network (2009)
A network of trust relationships among users on Advogato, an online community of open source software developers. Edge direction indicates that node i trusts node j, and edge weight denotes one of four increasing levels of declared trust from i to j: observer (0.4), apprentice (0.6), journeyer (0.8), and master (1.0).

@netzschleuder@social.skewed.de
2025-07-20 19:00:04

fediverse: Fediverse network (2018)
An early snapshot of the federation network among web publishers using the ActivityPub protocol. Nodes are instances, and a directed edge exists if an instance follows another instance.
This network has 4860 nodes and 484164 edges.
Tags: Social, Online, Information
ne…

fediverse: Fediverse network (2018). 4860 nodes, 484164 edges. https://networks.skewed.de/net/fediverse

fediverse — Fediverse network (2018)
An early snapshot of the federation network among web publishers using the ActivityPub protocol. Nodes are instances, and a directed edge exists if an instance follows another instance.

@netzschleuder@social.skewed.de
2025-07-19 05:00:21

google_web: Old Google web graph (2002)
A web graph representing a crawl of a portion of the general WWW, from a 2002 Google Programming contest.
This network has 916428 nodes and 5105039 edges.
Tags: Informational, Web graph, Unweighted
networks.skewed.de/net/google_

google_web: Old Google web graph (2002). 916428 nodes, 5105039 edges. https://networks.skewed.de/net/google_web

google_web — Old Google web graph (2002)
A web graph representing a crawl of a portion of the general WWW, from a 2002 Google Programming contest.

@netzschleuder@social.skewed.de
2025-07-20 17:00:04

adjnoun: Word adjacencies of David Copperfield
A network of word adjacencies of common adjectives and nouns in the novel "David Copperfield" by Charles Dickens.
This network has 112 nodes and 425 edges.
Tags: Informational, Language, Unweighted
networks.skewed.de/net/adjnoun

adjnoun: Word adjacencies of David Copperfield. 112 nodes, 425 edges. https://networks.skewed.de/net/adjnoun

adjnoun — Word adjacencies of David Copperfield
A network of word adjacencies of common adjectives and nouns in the novel "David Copperfield" by Charles Dickens.

@netzschleuder@social.skewed.de
2025-06-20 01:00:03

jazz_collab: Jazz collaboration network
The network of collaborations among jazz musicians, and among jazz bands, extracted from The Red Hot Jazz Archive digital database, covering bands that performed between 1912 and 1940.
This network has 198 nodes and 2742 edges.
Tags: Social, Collaboration, Unweighted

jazz_collab: Jazz collaboration network. 198 nodes, 2742 edges. https://networks.skewed.de/net/jazz_collab

jazz_collab — Jazz collaboration network
The network of collaborations among jazz musicians, and among jazz bands, extracted from The Red Hot Jazz Archive digital database, covering bands that performed between 1912 and 1940.

@netzschleuder@social.skewed.de
2025-07-19 07:00:03

revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted

revolution: American Revolutionary groups (1765-1783). 141 nodes, 160 edges. https://networks.skewed.de/net/revolution

revolution — American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.

@netzschleuder@social.skewed.de
2025-07-20 06:00:03

revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted

revolution: American Revolutionary groups (1765-1783). 141 nodes, 160 edges. https://networks.skewed.de/net/revolution

revolution — American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.

@netzschleuder@social.skewed.de
2025-07-19 02:00:04

google: Google internal webpages (2007)
A directed network of webpages from Google's own sites, and the hyperlinks among them. Edge direction indicates that i hyperlinks to j.
This network has 15763 nodes and 171206 edges.
Tags: Informational, Web graph, Unweighted
networks.skewed.de/net/google

google: Google internal webpages (2007). 15763 nodes, 171206 edges. https://networks.skewed.de/net/google

google — Google internal webpages (2007)
A directed network of webpages from Google's own sites, and the hyperlinks among them. Edge direction indicates that i hyperlinks to j.

@netzschleuder@social.skewed.de
2025-07-19 13:00:04

football_tsevans: NCAA college football 2000 (corrected metadata)
A network of American football games between Division IA colleges during regular season Fall 2000. This version contains some corrections made by T. S. Evans, in particular:.
This network has 115 nodes and 613 edges.
Tags: Social, Sports, Unweighted

football_tsevans: NCAA college football 2000 (corrected metadata). 115 nodes, 613 edges. https://networks.skewed.de/net/football_tsevans

football_tsevans — NCAA college football 2000 (corrected metadata)
A network of American football games between Division IA colleges during regular season Fall 2000. This version contains some corrections made by T. S. Evans, in particular: There are are two issues with the original GN file. First three teams met twice in one season so the graph is not simple. This is easily dealt with if required. Secondly, the assignments to conferences, the node values, seem to be for the 2001 season and not the 2000 season. The games do appear to be for the 2000 season as…

@netzschleuder@social.skewed.de
2025-07-20 16:01:02

trec_web: TREC WT10g (2003)
A web graph network originally constructed in 2003 as a testbed for information-retrieval techniques, including web search engines. Distributed by University of Glasgow.
This network has 1601787 nodes and 8063026 edges.
Tags: Informational, Web graph, Unweighted
networks.skewed.de/net…

trec_web: TREC WT10g (2003). 1601787 nodes, 8063026 edges. https://networks.skewed.de/net/trec_web

trec_web — TREC WT10g (2003)
A web graph network originally constructed in 2003 as a testbed for information-retrieval techniques, including web search engines. Distributed by University of Glasgow.

@netzschleuder@social.skewed.de
2025-07-19 22:00:41

as_skitter: Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.
This network has 1696415 nodes and 11095298 edges.
Tags: Technological, Communication, Unweighted
networks.skewed.de/net/as_s…

as_skitter: Skitter IP graph (2005). 1696415 nodes, 11095298 edges. https://networks.skewed.de/net/as_skitter

as_skitter — Skitter IP graph (2005)
An aggregate snapshot of the Internet Protocol (IP) graph, as measured by the traceroute tool on CAIDA's skitter infrastructure, in 2005.

@netzschleuder@social.skewed.de
2025-07-20 11:00:06

slashdot_zoo: Slashdot Zoo friend-foe network (2009)
A network of interactions among users on Slashdot (slashdot.org), a technology news website. Users name each other as friends or foe. The friend label increases the scores of post, and the foe label decreases the score.
This network has 79120 nodes and 515397 edges.
Tags: Social, Online, Signed

slashdot_zoo: Slashdot Zoo friend-foe network (2009). 79120 nodes, 515397 edges. https://networks.skewed.de/net/slashdot_zoo

slashdot_zoo — Slashdot Zoo friend-foe network (2009)
A network of interactions among users on Slashdot (slashdot.org), a technology news website. Users name each other as friends or foe. The friend label increases the scores of post, and the foe label decreases the score.

@netzschleuder@social.skewed.de
2025-06-20 20:00:04

new_guinea_tribes: New Guinea Highlands tribes (1954)
A network of friendships among tribes of Gahuku-Gama alliance structure of the Eastern Central Highlands region in New Guinea. Edge sign indicates either friendship ("rova") or enmity ("hint”).
This network has 16 nodes and 58 edges.
Tags: Social, Offline, Signed

new_guinea_tribes: New Guinea Highlands tribes (1954). 16 nodes, 58 edges. https://networks.skewed.de/net/new_guinea_tribes

new_guinea_tribes — New Guinea Highlands tribes (1954)
A network of friendships among tribes of Gahuku-Gama alliance structure of the Eastern Central Highlands region in New Guinea. Edge sign indicates either friendship ("rova") or enmity ("hint”).

@netzschleuder@social.skewed.de
2025-06-20 17:00:07

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

twitter_15m: Twitter 15-M movement (2011). 87569 nodes, 6030459 edges. https://networks.skewed.de/net/twitter_15m

twitter_15m — Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.