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A greedy selection approach for query suggestion diversification in search systems.
Fei Cai
Honghui Chen
Zhen Shu
Published in:
Sci. China Inf. Sci. (2016)
Keyphrases
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query suggestion
search algorithm
query logs
term suggestion
query reformulation
search space
web search
information seeking
web search engines
search queries
query formulation
data mining
retrieval systems
support vector
log data
feature selection
original query
information retrieval