Sentence Retrieval with LSI and Topic Identification.

David Parapar Alvaro Barreiro

Published in: ECIR (2006)

Keyphrases

sentence retrieval
latent semantic indexing
novelty detection
question answering
vector space
text retrieval
information retrieval
retrieval systems
retrieval model
data streams
machine learning
artificial intelligence
bayesian networks
language model
topic models
language modeling