Promoting Divergent Terms in the Estimation of Relevance Models.

Javier Parapar Alvaro Barreiro

Published in: ICTIR (2011)

Keyphrases

relevance model
topic models
language model
topic detection and tracking
relevance feedback
language modeling
query expansion
original query
context dependent
document retrieval
text documents
high level
generative model
multi modal
co occurrence
text mining
probabilistic model
object recognition