From: Contextual topic discovery using unsupervised keyphrase extraction and hierarchical semantic graph model
Approach
Semeval2017
WWW
Wiki20
Multipartite Graph
0.332
0.074
0.038
PositionRank
0.46
0.104
0.077
ContextualRank
0.533
0.132
HTM
0.328
0.076
0.05