HINT
Hierarchical Information Threading
An unsupervised approach for identifying Hierarchical Information Threads by analysing the network of related articles in a collection. In particular, HINT leverages article timestamps and the 5W1H questions to identify related articles about an event or discussion. HINT then constructs a network representation of the articles,
and identify threads as strongly connected hierarchical network communities.
Effective Hierarchical Information Threading Using Network Community Detection
https://paperswithcode.com/paper/effective-hierarchical-information-threading
Effective Hierarchical Information Threading Using Network Community Detection