Comparing Keyword Extraction Techniques for WEBSOM Text Archives.

Arnulfo P. Azcarraga Teddy N. Yap Jr.Tat-Seng Chua

Published in: Int. J. Artif. Intell. Tools (2002)

Keyphrases

keyword extraction
text retrieval
keywords
word co occurrence
lexical chains
text collections
text summarization
multimedia
digital libraries
information retrieval
text mining
document collections
training data
query expansion
text documents