Frequency of Sentential Contexts vs. Frequency of Query Terms in Opinion Retrieval.

Sylvester Olubolu Orimaye Saadat M. Alhashmi Eu-Gene Siew

Published in: WEBIST (2011)

Keyphrases

query terms
information retrieval systems
language model
query expansion
information retrieval
co occurrence
document retrieval
retrieval effectiveness
sentence level
query processing
n gram
relevant documents
query topic
opinion retrieval