A Comparison of Centrality Measures for Graph-Based Keyphrase Extraction.
Florian BoudinPublished in: IJCNLP (2013)
Keyphrases
- keyphrase extraction
- centrality measures
- keyphrases
- automatic keyphrase extraction
- social network analysis
- social networks
- domain specific
- structural properties
- network analysis
- terrorist networks
- information retrieval
- semi supervised
- random walk
- complex networks
- news articles
- learning to rank
- co occurrence
- supervised machine learning
- keywords