Filtering harmful sentences based on three-word co-occurrence.

Yutaro Fujii Takuya Yoshimura Takayuki Ito

Published in: CEAS (2011)

Keyphrases

word co occurrence
co occurrence
keyword extraction
keyphrase extraction
lexical chains
keyphrases
text summarization
natural language
related words
keywords
document retrieval
semantic relations
machine learning
multi document summarization
wordnet
text corpus
high level
knowledge base