Category Link # Nodes # Edges Edge Type # Occurences
Citation Networks Software Patent Data in 1994 4862 TBD directed 1
Academic Networks SLIS Courses Data 122 14762 {possibility} uni-directional 1
Courses and their prerequisites, in the Biology Department at Indiana University 11 13 directed 1
Virtual Library Email set TBD TBD TBD 1
Prerequisites for some graduate courses in Computer Science 17 14 directional 2
Self-reported themed communication frequency in a distance ed course (Zipped Pajek files) 11 30-40 directed 1
Social Networks Friendster Network (3 degrees of separation) 10289 TBD undirected 1
Communication in Financial Forums TBD TBD directed 1
Al Qaeda Networks 4862 TBD directed 1
NITL Blog Census 610000 TBD directed 1
IMDB Movie Data 127823 TBD directed 1
Social Capital Researchers network data 4096 TBD undirected 1
20 Newsgroups 20000 > 20000 directed 1
Erdös Number 6927 > 6927 undirected 1
Mathematics Genealogy 70406 > 70406 directed 1
Search People Data 5550 TBD TBD 1
Genealogy or family tree of the House of Windsor 18 59 unidirectional 1
Virtual Library Email set TBD TBD TBD 1
L501 Oncourse Discussion Forums TBD TBD TBD 1
Email Research Reference TBD TBD TBD 1
Britain's Royal Family tree 26 25 directed 1
George W. Bush's Family Tree 47 46 directed 1
UCI KDD Archive 95 6650 TBD 1
Actors who have worked together in the Woody Allen movies I have seen 43 42 undirected 1
Strong ties among 15 office workers 15 65 TBD directed
Economic Networks UCLA Statistics Data Sets 410 TBD TBD 1
Software Networks Linux Kernel Function Associations 12232 TBD directed 1
The Berkeley VODS Database Editor 17 16 bidirectional 1
Datasets with certified values for key statistics to assess the accuracy of ANOVA calculations in statistical software 25 TBD directed 1
Datasets for Experiments on Link Analysis Ranking Algorithms ~2000 ~10000 directed 1
Data Networks (i.e WWW) NLANR network graphs 3015-1015 5156-21455 undirected 1
Network Links 41 887 directed 1
Abortion Page Links 833 1555 directed 1
Death Page Links 348 2086 directed 1
Genetic Page Links 307 1061 directed 1
Automous System Graph 15590 31180 undirected 1
Web Page Analysis TBD TBD TBD 1
Biology Networks Dataset of protein-protein interaction (specifically, binding of amino acid chains) in mouse 16 24 undirected 1
Dataset of metabolic cellular network in different organisms 302 804 (In), 789 (Out) directed 1
Protein-Protein Interaction 1825 4476 directed 1
Gene-Class and Gene Names Data 43 1806 {possibility} bidirectional 1
H. pylori Metabolic Network 375 2325 directed 1
Dataset of various species in the food web in the Antarctic 169 146 unidirectional 1
Animal Behavior Journal Dataset 1987(US) and 1274 (Non-US) 1972097(US) and 810264 (Non-US) {possibility} bidirectional 1
Cancer Information Dataset 141 TBD TBD 1
Yeast Protein Interaction Network 1,870 2,240 directed 3
Yeast Protein-complexes Interaction Network, Annotated 232 2043 directional 1
Cell Cycle Metabolic Network 204 links in: 588, links out: 575 bidirectional 2
Food Web 135 601 directed 1
Sample Food Web in Scotland 35 > 50 directed 1
A pedigree of a family with autosomal dominant familial hypercholesterolemia 17 12 directed 1
The dataset shows a Prey->predator Foodweb generated from St.Martin Island 45 224 directed 1
A Punnett square illustrating outcome of mating between i.)Homozygous affected individual and a homozygous normal individual ii.)Homozygous affected individual and a clinically normal heterozygous individual 4 each 2 each directed 1
Geographic Networks Asymmetrical City Interlinks 55 3025 directed 1
Dataset of various countries that are related to one another through some military or strategic ties. 10 14 bidirectional 1
Dataset of major cities in the northwest region of the United States that are connected through amtrak 13 13 bidirectional 1
Bus Stops and their inter conenctivity using BT Route 3 12 13 Bidirectional or Unidirectional 1
North India Tours 11 38 directed 1
States in which US interstate highways start or end 35 45 undirected 1
1915 Southern Ontario Area Train Stations 21 78 TBD undirected
Climate Networks Global Historical Climatology Network data ~8000 TBD directed 1
Other Networks Semantic Definitional Network of Tree of Poryphry 18 16 nondirectional 1
Countries that participated in the 2003 Cricket World Cup 14 49 directed 1
UCI Machine Learning Repository, survey on the votes for various budget plans by Republicans and Democrats TBD TBD TBD 1
Fantasy Football Trades (Pajek file) 13 36 directed 1