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@netzschleuder@social.skewed.de
2025-06-05 02:00:44

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
https://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.

@arXiv_mathCO_bot@mastoxiv.page
2025-06-06 07:25:35

Star decompositions via orientations
Viktor Harangi
https://arxiv.org/abs/2506.05194 https://arxiv.org/pdf/2506.05194

Star decompositions via orientations
A $k$-star decomposition of a graph is a partition of its edges into $k$-stars (i.e., $k$ edges with a common vertex). The paper studies the following problem: given $k \leq d/2$, does the random $d$-regular graph have a $k$-star decomposition (asymptotically almost surely, provided that the number of edges is divisible by $k$)? Delcourt, Greenhill, Isaev, Lidický, and Postle proved the a.a.s. existence for every odd $k$ using earlier results regarding orientations satisfying certain degree co…

@netzschleuder@social.skewed.de
2025-06-06 14:00:28

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 1090920 nodes and 3083796 edges.
Tags: Transportation, Roads, Unweighted
https://networks.skewed.de/net/roadnet

roadnet: U.S. roads (CA, PA, TX). 1090920 nodes, 3083796 edges. https://networks.skewed.de/net/roadnet#PA

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
2025-06-05 05:00:03

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

student_cooperation: Student cooperation (2012). 185 nodes, 360 edges. https://networks.skewed.de/net/student_cooperation

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.

@netzschleuder@social.skewed.de
2025-06-05 16:00:03

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

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.

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

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 44388 nodes and 217681 edges.
Tags: Informational, Web graph, Multigraph, Timestamps

edit_wiktionary: Wiktionary edits (2010). 44388 nodes, 217681 edges. https://networks.skewed.de/net/edit_wiktionary#br

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
2025-06-05 19:00:30

eu_procurements: EU procurement contract networks (2008-2016)
A bipartite network of public EU procurement contracts, from 2008 to 2016, between issuing buyers (public institutions such as a ministry or city hall) and supplying winners (a private firm). Contracts are aggregated into annual snapshots, edges are annotated with contract value information. Nodes are annotated with location information, including country of origin.
This network has 839824 nodes and 4098711 edges.

eu_procurements: EU procurement contract networks (2008-2016). 839824 nodes, 4098711 edges. https://networks.skewed.de/net/eu_procurements

eu_procurements — EU procurement contract networks (2008-2016)
A bipartite network of public EU procurement contracts, from 2008 to 2016, between issuing buyers (public institutions such as a ministry or city hall) and supplying winners (a private firm). Contracts are aggregated into annual snapshots, edges are annotated with contract value information. Nodes are annotated with location information, including country of origin.

@netzschleuder@social.skewed.de
2025-06-05 13:00:05

word_assoc: Edinburgh word associations
A network of word associations showing the count of such associations as collected from subjects, from the Edinburgh Associative Thesaurus (EAT). Each node represents a word, and a directed edge (i, j) denotes that word i was used as a stimulus to which word j was given as a response. Multiple edges are allowed.
This network has 23132 nodes and 312342 edges.
Tags: Informational, Language, Unweighted, Multigraph

word_assoc: Edinburgh word associations. 23132 nodes, 312342 edges. https://networks.skewed.de/net/word_assoc

word_assoc — Edinburgh word associations
A network of word associations showing the count of such associations as collected from subjects, from the Edinburgh Associative Thesaurus (EAT). Each node represents a word, and a directed edge (i, j) denotes that word i was used as a stimulus to which word j was given as a response. Multiple edges are allowed.

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

word_assoc: Edinburgh word associations
A network of word associations showing the count of such associations as collected from subjects, from the Edinburgh Associative Thesaurus (EAT). Each node represents a word, and a directed edge (i, j) denotes that word i was used as a stimulus to which word j was given as a response. Multiple edges are allowed.
This network has 23132 nodes and 312342 edges.
Tags: Informational, Language, Unweighted, Multigraph

word_assoc — Edinburgh word associations
A network of word associations showing the count of such associations as collected from subjects, from the Edinburgh Associative Thesaurus (EAT). Each node represents a word, and a directed edge (i, j) denotes that word i was used as a stimulus to which word j was given as a response. Multiple edges are allowed.

@netzschleuder@social.skewed.de
2025-06-05 14:00:04

celegansneural: C. elegans neurons (1986)
A network representing the neural connections of the Caenorhabditis elegans nematode.
This network has 297 nodes and 2359 edges.
Tags: Biological, Connectome, Weighted
https://networks.skewed.de/net/celegansneural
Rid…

celegansneural: C. elegans neurons (1986). 297 nodes, 2359 edges. https://networks.skewed.de/net/celegansneural

celegansneural — C. elegans neurons (1986)
A network representing the neural connections of the Caenorhabditis elegans nematode

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