This is a weighted undirected coauthorship graph from the AMiner Open Academic Graph. Nodes correspond to authors and the weight of an edge is the number of papers published by the two authors. Papers with more than 25 authors were omitted from the construction of this graph. Some basic statistics of this dataset are:

• number of nodes: 92,830,928
• number of edges: 323,836,571
• mean edge weight: 1.3

Dataset:

• coauth-AMiner.txt.gz
• coauth-AMiner.binary [binary version that can work faster with the associated code]

If you use this data, please cite the following papers:

• Retrieving Top Weighted Triangles in Graphs.
  Raunak Kumar, Paul Liu, Moses Charikar, and Austin R. Benson.
  Proceedings of the ACM International Conference on Web Search and Data Mining (WSDM), 2020.
  [bibtex]
• ArnetMiner: Extraction and Mining of Academic Social Networks.
  Jie Tang, Jing Zhang, Limin Yao, Juanzi Li, Li Zhang, and Zhong Su.
  Proceedings of KDD, 2008.
  [bibtex]