Generation of Query-Biased Concepts Using Content and Structure for Query Reformulation.

Youjin Chang Jun Wang Mounia Lalmas

Published in: NLDB (2008)

Keyphrases

query reformulation
query biased
content and structure
semantic relationships
xml retrieval
retrieval systems
search engine
query formulation
xml documents
semi structured
search result
databases
relevance feedback
query expansion
web search
co occurrence
query suggestion
anchor text