@rmdes@mstdn.social2026-02-04 17:48:04
epsteinvisualizer.com - a graph explorer of the Epstein emails #Epstein https://rmendes.net/content/bookmarks/2026-02-04-epsteinvisualizer-com-a-graph-explorer-β¦
@rmdes@mstdn.social2026-02-04 17:48:04
@netzschleuder@social.skewed.de2026-02-04 19:00:21
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
https://networks.skewed.de/net/google_web<β¦
@burger_jaap@mastodon.social2026-02-05 17:08:55
In a graph, the decline of the internal combustion engine in German automobile manufacturing, and the (slightly slower, and delayed) rise of electric drivetrains.
Will the average "Auto made in Germany" be one with a plug as of this year?
@fanf@mendeddrum.org2026-01-04 17:48:33
the rise and fall of stackoverflow
the graph of posts per month is quite something
the decline over the last four years is almost a mirror of the rise 2008-2012
and they are now down to near zero
https://data.stackexchange.com/stackoverflow/query/1926661#grβ¦
@netzschleuder@social.skewed.de2025-11-06 01:00:09
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
https://
@azonenberg@ioc.exchange2026-01-05 06:08:03
Last evening of Christmas vacation before getting back to work for the new year.
Aiming to make it a good one. Working on GPU acceleration of the TIE filter and maybe the histogram block so I can do jitter analysis faster.
The peak at T=0 in the jitter histogram is related to use of the GPU CDR block and doesn't show up in the CPU implementation. It's likely caused by transients of some sort at thread block boundaries and I need to spend more time chasing it, I wouldn'β¦
@netzschleuder@social.skewed.de2025-12-05 18:00:39
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_sβ¦
@rmdes@mstdn.social2026-02-04 14:07:53
I might want to look at this laterβ¦ π
β€οΈ https://github.com/voicetreelab/voicetree
@ripienaar@devco.social2026-01-05 15:33:17
Stack Exchange is basically dead, I won't miss it but do think its a bit sad.
Graph is questions per month
@netzschleuder@social.skewed.de2026-01-04 13:00:38
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_sβ¦
@bencurthoys@mastodon.social2025-11-30 23:06:11
@… TiL about the Petersen Graph, which is the exact combination of mathematics and pentagrams that I feel epitomises The Laundry Files.
https://en.wikipedia.org/wiki/Petersen
@netzschleuder@social.skewed.de2025-12-05 02:00:28
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://netwoβ¦
@jkmartindale@mastodon.social2026-02-05 03:56:00
ah yes, Japan comes from Japan
@azonenberg@ioc.exchange2026-02-05 05:38:42
Finally had time to sit down and do a GPU version of the constellation diagram filter.
I'm now running this filter graph (4 channels -> 2 differential legs, S-parameter de-embed of dual directional coupler, 3 dB FIR equalizer, 4x sin(x)/x upsample, PAM-3 edge detection, CDR PLL, PAM-3 eye pattern, demux to 2D-PAM3 channels, 2D-PAM3 constellation, 100baseT1 single pair ethernet protocol decode) at about 6.3 WFM/s on 4 channels * 20M points.
This is 504 Msps or a touch over β¦
@mho@social.heise.de2025-12-01 19:59:47
My post traveling through the #Fediverse got another push over the weekend (thx @…), motivating me to have another look. And surprise: After adding the software of multiple instances,
@burger_jaap@mastodon.social2025-12-06 10:26:40
In November, 57% more ππ fully electric passenger cars were registered in π΅π± Poland than β½ diesel cars. It's a close call for the full year 2025. Could this be diesel's final year of significance in Poland?
https://www.pzpm.org.pl/pl/Rynek-motoryzac
@nohillside@smnn.ch2026-01-04 07:46:30
The rapid decline of #StackOverflow et al in the age of #AI slop https://data.stackexchange.com/stackov
@Sustainable2050@mastodon.energy2026-01-02 13:53:25
Finally, a more modest increase in atmospheric CO2 at Mauna Loa: based on daily values, the December average was 427.5 ppm, that's 2.1 ppm more than last year
#emissions #co2 #climatechangeβ¦
@netzschleuder@social.skewed.de2025-11-06 11:00:06
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.
@azonenberg@ioc.exchange2026-01-04 08:34:12
So, tonight's goal is to continue with ngscopeclient performance work.
I started out by doubling the speed of the eye pattern *again* by moving index buffer calculation from CPU to GPU.
Next up is going to be getting the 100baseTX decoder to not be so slow. Right now of the 43 seconds of CPU time in the current 1-minute benchmark, 26.9 is spent sampling the MLT-3 waveform on rising edges of the recovered clock.
The thing is, we already *know* the sample values at the reβ¦
@CordWiljes@nfdi.social2025-11-27 21:04:19
@netzschleuder@social.skewed.de2026-01-05 19:00:07
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 133280 nodes and 396160 edges.
@datascience@genomic.social2025-12-16 11:00:00
@inthehands@hachyderm.io2026-01-31 21:45:09
Not just more of the same.
Note that this eye-popping graph only includes ICE, and not CBP, which saw a similar explosion.
https://www.npr.org/2026/01/21/nx-s1-5674887/ice-budget-funding-congress-trump
13/
@netzschleuder@social.skewed.de2025-12-05 06:00:04
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
@netzschleuder@social.skewed.de2026-02-05 17:00:10
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
Ridiculogramβ¦
@netzschleuder@social.skewed.de2026-01-06 03:00:54
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/netβ¦
@netzschleuder@social.skewed.de2025-11-06 04:00:07
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/sβ¦
@Sustainable2050@mastodon.energy2025-12-01 22:09:49
Another big jump in atmospheric CO2, (still) measured at Mauna Loa: Based on daily values, the November average was ~426.5 ppm, that's around 2.7 ppm higher than last year!
#ClimateChange #CO2 #emissions
@netzschleuder@social.skewed.de2026-02-03 17:00:35
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_sβ¦
@netzschleuder@social.skewed.de2026-02-04 03:00:31
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://
@fanf@mendeddrum.org2025-11-27 21:42:02
from my link log β
Mapping a universe of open source software: the Nixpkgs dependency graph.
https://www.tweag.io/blog/2019-02-06-mapping-open-source/
saved 2020-07-28
@azonenberg@ioc.exchange2026-01-01 07:03:03
Starting to look at some performance improvements for various scopehal filters as I begin the push for v0.2.
The benchmark dataset is P/N legs of 100baseTX Ethernet sampled at 500 Msps with a ThunderScope.
At 50M point memory depth, each waveform is 100 MB in size (2 channels * 8 bits * 500 Msps) and covers 100ms of real time.
The filter graph currently takes just shy of a second to run, meaning we're at 10% of real time. I want to improve on this.
@netzschleuder@social.skewed.de2026-02-04 17:00:04
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
@azonenberg@ioc.exchange2026-01-03 09:49:35
I'm going to have to screen record this, I can't believe I got it working this well.
2x 50M point differential Ethernet waveform into subtract filter, CDR, and eye pattern.
Refreshing at 8.3 Hz. With just a little bit more optimization or faster hardware this will be real time.
Then I can start working on getting protocol decodes to run at full rate too.
@netzschleuder@social.skewed.de2026-02-02 14:00:08
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
@netzschleuder@social.skewed.de2026-02-04 07:00:07
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
@netzschleuder@social.skewed.de2025-12-04 00:00:05
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
@netzschleuder@social.skewed.de2026-01-03 16:00:05
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
@netzschleuder@social.skewed.de2025-12-03 21:00:04
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
@azonenberg@ioc.exchange2026-01-22 05:41:30
Added a scrollable list of errors to the filter graph editor so you can see multiple problems more clearly.
The error message automatically spawns, docked to the south side of the filter graph editor, when an error appears and disappears when the last error is resolved.
@netzschleuder@social.skewed.de2026-02-03 03:00:05
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
@netzschleuder@social.skewed.de2026-01-03 06:00:04
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
@netzschleuder@social.skewed.de2025-11-30 17:00:27
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://netwoβ¦
@netzschleuder@social.skewed.de2026-02-01 02:00:29
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://
@netzschleuder@social.skewed.de2025-12-03 19:00:04
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: Bioloβ¦
@netzschleuder@social.skewed.de2025-12-03 12:00:05
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: Biolβ¦
@netzschleuder@social.skewed.de2026-01-04 17:00:04
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.dβ¦
@netzschleuder@social.skewed.de2026-02-04 20:00:04
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 9144 nodes and 32618 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
β¦
@netzschleuder@social.skewed.de2026-01-04 23:00:04
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 1878 nodes and 10969 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
@netzschleuder@social.skewed.de2026-02-03 21:00:04
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
@netzschleuder@social.skewed.de2026-01-03 13:00:03
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
@netzschleuder@social.skewed.de2026-01-04 04:00:04
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
@netzschleuder@social.skewed.de2025-12-02 07:00:07
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 108300 nodes and 186936 edges.
@netzschleuder@social.skewed.de2025-12-31 02:00:08
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://
@netzschleuder@social.skewed.de2025-11-29 20:00:28
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://netwoβ¦
@netzschleuder@social.skewed.de2025-11-29 17:00:33
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://
@netzschleuder@social.skewed.de2026-02-02 01:00:05
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
@netzschleuder@social.skewed.de2026-01-01 23:00:05
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
@netzschleuder@social.skewed.de2025-11-28 08:00:23
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<β¦
@netzschleuder@social.skewed.de2026-02-01 17:00:53
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/netβ¦
@netzschleuder@social.skewed.de2025-11-29 09:00:07
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
@netzschleuder@social.skewed.de2025-11-29 06:00:30
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://
@netzschleuder@social.skewed.de2026-02-02 13:00:04
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 63448 edges.
Tags: Bioloβ¦
@netzschleuder@social.skewed.de2026-01-28 22:00:39
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_sβ¦
@netzschleuder@social.skewed.de2026-01-02 20:00:12
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
@netzschleuder@social.skewed.de2026-02-01 05:00:55
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/netβ¦
@netzschleuder@social.skewed.de2026-01-01 09:00:55
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/netβ¦
@netzschleuder@social.skewed.de2025-11-27 04:00:09
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
@netzschleuder@social.skewed.de2025-11-25 03:00:21
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
https://networks.skewed.de/net/google_web<β¦
@netzschleuder@social.skewed.de2026-01-26 18:00:30
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://
@netzschleuder@social.skewed.de2026-01-30 13:00:15
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://
@netzschleuder@social.skewed.de2025-12-31 10:00:17
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://
@netzschleuder@social.skewed.de2026-02-03 16:00:04
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.dβ¦
@netzschleuder@social.skewed.de2026-02-04 08:00:43
wikipedia_growth: en-Wikipedia links (2007)
The network of hyperlinks among English wikipedia pages, in 2007. An edge (i,j) indicates that article i hyperlinks to article j, and each edge is timestamped with its creation.
This network has 1870709 nodes and 39953145 edges.
Tags: Informational, Web graph, Unweighted, Timestamps
https:/β¦
@netzschleuder@social.skewed.de2025-12-01 18:00:03
netscience: Scientific collaborations in network science (2006)
A coauthorship network among scientists working on network science, from 2006. This network is a one-mode projection from the bipartite graph of authors and their scientific publications.
This network has 1589 nodes and 2742 edges.
Tags: Social, Collaboration, Weighted, Projection
@netzschleuder@social.skewed.de2025-12-03 20:00:07
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 130834 nodes and 703139 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
@netzschleuder@social.skewed.de2026-01-03 18:00:04
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 1229 nodes and 2321 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
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@netzschleuder@social.skewed.de2026-01-25 21:00:09
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
https://
@netzschleuder@social.skewed.de2026-01-03 14:00:07
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 140902 nodes and 1026100 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
@netzschleuder@social.skewed.de2026-01-03 21:00:04
foldoc: FOLDOC entries (2002)
A network of hyperlinks among entries in the Free On-line Dictionary of Computing (FOLDOC, www.foldoc.org), an online dictionary of acronyms and technical terms for computers. An edge points from i to j if the term j is referred to in the entry for term i. Edge weight denotes number of uses of the same term.
This network has 13356 nodes and 120238 edges.
Tags: Informational, Web graph, Weighted
@netzschleuder@social.skewed.de2025-11-23 07:00:09
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
https://
@netzschleuder@social.skewed.de2025-12-23 13:00:07
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
@netzschleuder@social.skewed.de2025-12-24 02:00:07
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
@netzschleuder@social.skewed.de2026-01-24 04:00:29
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://
@netzschleuder@social.skewed.de2026-01-31 21:00:04
netscience: Scientific collaborations in network science (2006)
A coauthorship network among scientists working on network science, from 2006. This network is a one-mode projection from the bipartite graph of authors and their scientific publications.
This network has 1589 nodes and 2742 edges.
Tags: Social, Collaboration, Weighted, Projection
@netzschleuder@social.skewed.de2026-01-28 12:00:16
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://
@netzschleuder@social.skewed.de2026-01-29 00:00:14
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://
@netzschleuder@social.skewed.de2026-01-22 12:00:07
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
@netzschleuder@social.skewed.de2025-12-22 12:00:09
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
https://
@netzschleuder@social.skewed.de2025-11-22 00:00:44
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_sβ¦
@netzschleuder@social.skewed.de2025-11-19 07:00:21
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
https://networks.skewed.de/net/google_web<β¦
@netzschleuder@social.skewed.de2026-01-27 14:00:05
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
@netzschleuder@social.skewed.de2026-01-28 07:00:05
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
@netzschleuder@social.skewed.de2026-01-22 01:00:08
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
@netzschleuder@social.skewed.de2025-12-27 20:00:11
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
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@netzschleuder@social.skewed.de2025-12-25 22:00:06
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 89209 nodes and 237010 edges.
@netzschleuder@social.skewed.de2025-11-19 19:00:10
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://
@netzschleuder@social.skewed.de2026-01-21 07:00:31
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://
@netzschleuder@social.skewed.de2025-12-21 01:00:34
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://
