Mathematics Stack Exchange Tags
Network Type
Overview
This temporal higher-order network represents tag co-occurrence on Mathematics Stack Exchange. Nodes are tags, and each hyperedge is the set of tags applied to a question.
Important
Singleton hyperedges, corresponding to questions with only one tag, are omitted in this dataset.
Attributes
name : string: The tag name corresponding to a node.post_id : string: The Stack Exchange post identifier associated with a hyperedge.time : datetime: The question timestamp in ISO 8601 format, relative to the normalized source epoch.
Statistics
Nodes
Nodes
1,629
Node Type
Tag
Node Degree
Min1
Q125
Median107
Q3435
Max59,277
Hyperedges
Hyperedges
558,272
Hyperedge Type
Question Tag Set
Hyperedge Degree
Min2
Q12
Median3
Q33
Max5