Improving retrieval accuracy of difficult queries through generalizing negative document language models.

Maryam Karimzadehgan ChengXiang Zhai

Published in: CIKM (2011)

Keyphrases

retrieval accuracy
similarity measurement
image retrieval
retrieval method
relevance feedback
query processing
user queries
pseudo relevance feedback
web search engines
training set
high dimensional
image database
retrieval systems
search queries
retrieval process
query specific