Exploration of term relationship for Bayesian network based sentence retrieval.

Keke Cai Chun Chen Jiajun Bu

Published in: Pattern Recognit. Lett. (2009)

Keyphrases

sentence retrieval
novelty detection
question answering
retrieval model
bayesian networks
language modeling
query expansion
wordnet
document retrieval
natural language processing
information retrieval systems
language model
retrieval systems
term frequency
retrieved documents