Query Model Estimations for Relevance Feedback in Language Modeling Approach.

Seung-Hoon Na In-Su Kang Kyong-Hi Moon Jong-Hyeok Lee

Published in: AIRS (2004)

Keyphrases

relevance feedback
language modeling
query expansion
probabilistic model
language model
relevance model
information retrieval
information retrieval systems
machine learning
n gram
retrieval accuracy
database systems
natural language processing
retrieval model
retrieval framework
statistical language modeling