Centrality Measures for Non-Contextual Graph-Based Unsupervised Single Document Keyword Extraction.

Natalie Schluter

Published in: TALN (2) (2014)

Keyphrases

keyword extraction
unsupervised methods
keywords
text retrieval
centrality measures
semi supervised
social network analysis
word co occurrence
social networks
unsupervised learning
network analysis
text summarization
information retrieval
data sets
email
terrorist networks