Tootfinder

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
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.
This network has 916428 nodes and 5105039 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/google_web

Fossil fuel sales for cars and trucks are decreasing in the Netherlands: diesel down by 40% since 2019, petrol (benzine) flat. Efficiency electrification are having impact. Big electrification wave for trucks still to come.
Via Rico Luman on LinkedIn.

Numbers don't lie with regard to current #climatecrisis

Wild fires in Europe
https://joint-research-centre.ec.europa.eu/projects-and-activities/natural-and-man-made-hazards/forest-fires/current-wildfire-situation-europe_en

Another new record. Three ThunderScopes (the fourth one isn't yet installed in a host, testing that is on deck for tonight) live streaming 1 Gsps per scope to a single ngscopeclient session, running full-rate FFTs on the 24 Gbps of incoming waveform data.
Ngscopeclient is so fast that it's easy to forget just how much data you're crunching until you look down and see the network load monitor on your 100G pipe is actually a decent chunk of the way up the bargraph

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

My wife nerd sniped me into answering some deep questions about Criminal Minds using nothing but the subtitles.
It's the worst case scenario docs for my RAG system so tried to solve that using some Graph storage and LLMs to make sense of the subtitle files.
Now I can answer things like "list all the episodes with female unsubs" etc
Not yet wrote the code - but Claude did a POC in Python and it worked \o/
Here's a short video,

Oh...my. Yikes.
https://www.lyrebirddreaming.com/post/the-graph-that-should-be-front-page-news
Here in the US Midwest, we get much warmer winters in El Nino conditions. Looks like we are in for a very, very warm winter...

The Graph That Should Be Front-Page News
Every so often the Earth produces a signal that is impossible to ignore. This graph is one of them. It shows sea-surface temperatures in the Niño 3.4 region of the equatorial Pacific, one of the most important parts of the Earth's climate system. Each blue line represents a different year since 1982. The red line is this year. It doesn't just set a new record. It has departed entirely from the range of previous observations.If this graph represented stock market prices, a new Olympic record or…

topology: Internet AS graph (2004)
An integrated snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from multiple sources, including the RouteViews and RIPE BGP trace collectors, route servers, looking glasses, and the Internet Routing Registry databases. This snapshot was created around October 2004.
This network has 34761 nodes and 171403 edges.
Tags: Technological, Communication, Unweighted, Multigraph, Timestamps

#Neuralink cumulative human brain implants - actual vs originally projected (through August 2026) https://chatgpt.com/share/6a8d4c67-aa30-83eb-be07-ac657bbef6c7

YouTrackDB
#database

Hmm not sure if the #qemu issue rate is accelerating or not. Is that a hockystick? #graphs #vibed

internet_as: Internet AS graph (2006)
A symmetrized snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from BGP tables posted by the University of Oregon Route Views Project. This snapshot was created on 22 July 2006.
This network has 22963 nodes and 48436 edges.
Tags: Technological, Communication, Unweighted

Check out this graph!
https://bsky.app/profile/did:plc:zdduilknsuqlql34lkbf5ge5/post/3mqvugyjwds2u

Simon McGarr (@tupped.bsky.social)
You sometimes see Government TDs pointing out that Ireland isn’t unique in the world in having a housing crisis. But this graph in today’s Financial Times shows just how extreme ours is compared to the places elsewhere, which also describe themselves as a in a housing crisis.

r-graph-gallery.com provides example code for a variety of chart types, both in base R and ggplot: #rstats #ggplot

The R Graph Gallery – Help and inspiration for R charts
The R graph gallery displays hundreds of charts made with R, always providing the reproducible code.

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

Good news everyone! 🎉
The new version 3.0 of graph-tool is just out with major improvements! See below.
https://graph-tool.skewed.de
graph-tool is a comprehensive and efficient Python library to work with networks, including structural, dynamical, and statistical algorithms, as well as visualiza…

Dutch state-owned gas transmission company Gasunie confirms that the Netherlands will not be able to meet its gas storage filling targets of 74% (EU commitment) or 80% (government goal) by October.
"But for a normal winter, it's sufficient".
Germany is also way behind, btw.

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
https://networks.skewed.de/net…

from my link log —
Computing graph dominators.
https://neugierig.org/software/blog/2026/08/dominators.html
saved 2026-08-14 https://

Crosslisted article(s) found for cs.CR. https://arxiv.org/list/cs.CR/new
[1/1]:
- TopoGuard: Graph Theory Based Defenses Against Split-Knowledge Attacks on RAG
Chahana Dahal, Zuobin Xiong
https://arxiv.org/abs/2607.20437 https://mastoxiv.page/@arXiv_csCL_bot/116973867316185089
- Isolating LLM Alignment from Regex: Zero Coverage and Metric-Dependent Divergence Under Adversari...
Alexandre Cristov\~ao Maiorano
https://arxiv.org/abs/2607.20494 https://mastoxiv.page/@arXiv_csAI_bot/116973970735647184
- Edit-Neighboring Data Streams and Privacy under Continual Observation
Joel Daniel Andersson, Anamay Chaturvedi, Monika Henzinger, Roodabeh Safavi
https://arxiv.org/abs/2607.20727 https://mastoxiv.page/@arXiv_csDS_bot/116973794572869732
- Beyond Heavy Log Curation: Perplexity-Based APT Detection via Unsupervised, Context-Augmented Lan...
Shoya Otsu, Kei Suzuki, Toshiaki Koike-Akino, Jing Liu, Ye Wang
https://arxiv.org/abs/2607.20832 https://mastoxiv.page/@arXiv_csLG_bot/116973999245670512
- The Consensus Number of Untraceable Cryptocurrencies
Christian Cachin, David Lehnherr, Juan Villacis, Fran\c{c}ois-Xavier Wicht
https://arxiv.org/abs/2607.20929 https://mastoxiv.page/@arXiv_csDC_bot/116973788672146161
- Weak Private Information Retrieval for Graph-based Storage
Shodasakshari Vidya, Chandan Anand, Prasad Krishnan
https://arxiv.org/abs/2607.21014 https://mastoxiv.page/@arXiv_csIT_bot/116973843557672147
- Risk-Limiting Audits for Parliamentary Majorities
Jack Freestone, Dennis Leung, Damjan Vukcevic
https://arxiv.org/abs/2607.21082 https://mastoxiv.page/@arXiv_statAP_bot/116973845690486258
- Agree on the Model, Verify the Inference: GKR Protocols for HND-Based Transformer Inference
Xiaolong Liang, Juanjuan Li, Rui Qin, Yisheng Lv
https://arxiv.org/abs/2607.21162 https://mastoxiv.page/@arXiv_csLG_bot/116974022251021755
- Advances in STV Margin Computation
Michelle Blom, Alexander Ek, Peter J. Stuckey, Vanessa Teague, Damjan Vukcevic
https://arxiv.org/abs/2607.21178 https://mastoxiv.page/@arXiv_csGT_bot/116973834510813731
- Unconditional Unclonable Encryption
Prabhanjan Ananth, Amit Sahai
https://arxiv.org/abs/2607.21551 https://mastoxiv.page/@arXiv_quantph_bot/116974006325118063
toXiv_bot_toot

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

🔄 Elastic memory management: VRAM is re-allocated at runtime between expert caches and KV memory, without engine restarts or weight reloading
🔧 Full-layer double-buffered prefill streaming, global LRU expert caching, graph-compatible execution and the FTW fast weight format

An outbreak of legionnaires’ disease in New York City has claimed a fourth life, officials have said,
as they again expressed confidence the source of the exposure had been eliminated.
A statement from the city’s health department on Monday said the outbreak, which was traced to cooling towers in buildings in Manhattan’s Upper East Side, had sickened 76 people
– with 53 discharged after hospital treatment, and 12 others managing their recovery at home.
A graph accompany…

Fourth person dies in New York City legionnaires’ disease outbreak
US health officials say source of Upper East Side cluster has likely been eliminated after 76 people fell ill

More progress toward a usable light mode theme in ngscopeclient.
Not pushed yet, but color preferences are now scoped to the GUI theme setting so when you change the theme, different sets of preferences are applied.
I'm gradually going through the code finding spots that need to be themed differently and picking sane light-mode default colors, which will take a bit longer.
One thing I'm not yet sure about is how to handle channel colors; the default values for instr…

RE: https://mathstodon.xyz/@HydrePrever/116826512563362233
We're in the purple section of the graph

It’s 13 degrees (Centigrade) above average in southern Germany in the middle of June. Radio station is assuring us that El Niño will (edit: not!) affect Germany much. It‘ll affect South America, Asia and India more. The next radio station runs a commercial for cheap flights to the Maldives.
#ThisIsFine #ClimateDiary

:thonking:

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
https://netwo…

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

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
https://netwo…

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

Gamedev/graphics/graph theory people: right now the filter graph editor (imgui-node-editor) in ngscopeclient uses a simple spline curve when drawing edges from one node to another, ignoring everything in its path (i.e. edges can cross nodes).
Is anyone interested in trying to rework this to add a bit more intelligence to the routing? It needs to be fast with up to a few hundred nodes in a typical worst-case scenario, and generally "stable" (small motions of a node should not …

The natural gas price for the EU is up sharply now the Trump-Netanyahu war escalates again. Close to €60/MWh now; that's 100% compared to the price before the war vs 'only' 50% for oil (Brent).
Not a good combination with sluggishly filling up our gas storages. I guess we'll notice in winter.
#Iran

Nothing to see here, move along...

topology: Internet AS graph (2004)
An integrated snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from multiple sources, including the RouteViews and RIPE BGP trace collectors, route servers, looking glasses, and the Internet Routing Registry databases. This snapshot was created around October 2004.
This network has 34761 nodes and 171403 edges.
Tags: Technological, Communication, Unweighted, Multigraph, Timestamps

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
https://

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
https://networks.skewed.de/net/as_s…

Continuing to make progress on the new input validation flow.
Anybody have feedback? I'm open to tweaking the UI although I think the backend APIs and data model are reasonably final

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

budapest_connectome: Budapest Reference Connectome 3.0
A parameterizable consensus brain graph, derived from connectomes of 477 people, each computed from MRI datasets of the Human Connectome Project. Nodes are brain regions, and edges are weighted by the number of "tracks" that run between two nodes, as well as fiber length, fractional anisotropy and the number of occurrences in each of the 477 individuals.
This network has 1015 nodes and 112890 edges.
Tags: Biol…

Growing nervosity in Germany on the low filling level of its gas storages: only 50%, six weeks before the end of the usual filling season. No lessons learned from years of Russia (and now Trump) using gas to pressure Europe, and Trump's war in the Middle East. https://www.tagesschau.de/wirtschaft/en…

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
https://networks.skewed.de/net…

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

dblp_coauthor_snap: DBLP authors (2012)
A coauthorship network extracted from the DBLP computer science manuscript database, in 2012. This network is a one-mode projection from the bipartite graph of computer scientists and their publications.
This network has 425957 nodes and 1049866 edges.
Tags: Social, Collaboration, Unweighted, Metadata, Projection

Early experiment (UI may change) for the new declarative input validation flow in ngscopeclient (just starting to roll it out to more filters so details will change).
But the eventual plan is to move away from a black box function that simply says "does this input accept this stream" and towards a declarative "this is what I want" flow so you can tell the user what's valid to connect.

student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted

edit_wikiquote: Wikiquote edits (2010)
A bipartite user-page network extracted from Wikiquotes. 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 37740 nodes and 204682 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

North Sea (30 km from the Dutch coast) reaches all-time high temperature of 21.5°C, beating the previous record set in 2018. This of course leads to heavier rainfall events, and damage to nature and fisheries.
This is due to climate change, caused by burning fossil fuels.
https:…

edit_wikibooks: Wikipedia book edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about books. 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 29946 nodes and 213603 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

edit_wikinews: Wikipedia news edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about news events. 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 10982 nodes and 59782 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

Just pushed an update to ngscopeclient, in time for the upcoming v0.2 release, that enables you to delete nodes from the filter graph editor.
It's not perfect: we still use reference counting under the hood (that refactoring will take longer to do) but the graph is bidirectional and when you try to delete a filter it will walk the graph and break every link it knows about, hopefully zeroing out the reference count and causing the node to self delete.
You can't yet delete …

So apparently running massive EM solver simulations makes my workstation draw enough power compared to normal usage that it shows up in the lab-wide power usage graphs.
I wonder how much more it'll pull when I get the uncapped version that uses all my cores

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

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
https://networks.skewed.de/net/as_s…

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
https://networks.skewed.de/net/google_web

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
https://netwo…

budapest_connectome: Budapest Reference Connectome 3.0
A parameterizable consensus brain graph, derived from connectomes of 477 people, each computed from MRI datasets of the Human Connectome Project. Nodes are brain regions, and edges are weighted by the number of "tracks" that run between two nodes, as well as fiber length, fractional anisotropy and the number of occurrences in each of the 477 individuals.
This network has 1015 nodes and 93708 edges.
Tags: Biolo…

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
https://networks.skewed.de/net/google

wikipedia_link: Wikipedia links (2016)
Networks of hyperlinks among articles on Wikipedia, for all available languages. A directed edge (i,j) indicates that article i hyperlinks to j.
This network has 41205 nodes and 1042990 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/ne…

edit_wikibooks: Wikipedia book edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about books. 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 114 nodes and 195 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

arxiv_authors: Arxiv authors (1993-2003)
Scientific collaborations between authors of papers submitted to arxiv.org, under 5 categories: gr-qc, astro-ph, cond-mat, hep-ph, and hep-th categories, spanning January 1993 to April 2003. If an author i co-authored a paper with author j, the graph contains a undirected edge from i to j. If the paper is co-authored by k authors this generates a completely connected (sub)graph on k nodes.
This network has 68746 nodes and 51971 edges.

edit_wikinews: Wikipedia news edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about news events. 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 14005 nodes and 44804 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

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 1347094 nodes and 5276371 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

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
https://networks.skewed.de/net/as_s…

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

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
https://

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

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
https://networks.skewed.de/net/google_web

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
https://

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
https://networks.skewed.de/net/google

edit_wikibooks: Wikipedia book edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about books. 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 90 nodes and 127 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

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
https://

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
https://netwo…

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

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
https://networks.skewed.de/net/google_web

budapest_connectome: Budapest Reference Connectome 3.0
A parameterizable consensus brain graph, derived from connectomes of 477 people, each computed from MRI datasets of the Human Connectome Project. Nodes are brain regions, and edges are weighted by the number of "tracks" that run between two nodes, as well as fiber length, fractional anisotropy and the number of occurrences in each of the 477 individuals.
This network has 1015 nodes and 54480 edges.
Tags: Biolo…

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
https://networks.skewed.de/net/google_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.
This network has 1601787 nodes and 8063026 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net…

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

dblp_coauthor_snap: DBLP authors (2012)
A coauthorship network extracted from the DBLP computer science manuscript database, in 2012. This network is a one-mode projection from the bipartite graph of computer scientists and their publications.
This network has 425957 nodes and 1049866 edges.
Tags: Social, Collaboration, Unweighted, Metadata, Projection

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
https://networks.skewed.de/net/google_web

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
https://networks.skewed.de/net/google

polblogs: Political blogs network (2004)
A directed network of hyperlinks among a large set of U.S. political weblogs from before the 2004 election. Includes blog political affiliation as metadata.
This network has 1490 nodes and 19090 edges.
Tags: Informational, Web graph, Unweighted, Metadata
https://networks.skewed.d…

edit_wikinews: Wikipedia news edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about news events. 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 6866 nodes and 49470 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

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
https://networks.skewed.de/net/as_s…

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
https://networks.skewed.de/net…

livejournal_aminer: Livejournal social graph
This network contains the social graph of Livejournal, a free on-line social network where users can keep a blog, journal or diary, where a directed edge (i,j) means that user i follows user j.
This network has 3017286 nodes and 87037567 edges.
Tags: Social, Online, Unweighted
https://…

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

topology: Internet AS graph (2004)
An integrated snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from multiple sources, including the RouteViews and RIPE BGP trace collectors, route servers, looking glasses, and the Internet Routing Registry databases. This snapshot was created around October 2004.
This network has 34761 nodes and 171403 edges.
Tags: Technological, Communication, Unweighted, Multigraph, Timestamps

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

polblogs: Political blogs network (2004)
A directed network of hyperlinks among a large set of U.S. political weblogs from before the 2004 election. Includes blog political affiliation as metadata.
This network has 1490 nodes and 19090 edges.
Tags: Informational, Web graph, Unweighted, Metadata
https://networks.skewed.d…

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
https://networks.skewed.de/net/as_s…

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
https://networks.skewed.de/net/as_s…