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Bridging Lexical Gaps between Queries and Questions on Large Online Q&A Collections with Compact Translation Models.
Jung-Tae Lee
Sang-Bum Kim
Young-In Song
Hae-Chang Rim
Published in:
EMNLP (2008)
Keyphrases
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database
web search engines
query evaluation
probabilistic model
online learning
statistical models
complex queries
information retrieval
metadata
keywords
query language
natural language processing
domain specific
range queries
data collections
answer questions