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» Conceptual Query Expansion
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98
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IPL
2008
68views more  IPL 2008»
15 years 2 months ago
Pseudo-relevance feedback and statistical query expansion for web snippet generation
Youngjoong Ko, Hongkuk An, Jungyun Seo
97
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EMNLP
2011
14 years 2 months ago
Linking Entities to a Knowledge Base with Query Expansion
Swapna Gottipati, Jing Jiang
146
Voted
WSDM
2012
ACM
236views Data Mining» more  WSDM 2012»
13 years 10 months ago
Effective query formulation with multiple information sources
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
Michael Bendersky, Donald Metzler, W. Bruce Croft
128
Voted
DASFAA
2003
IEEE
99views Database» more  DASFAA 2003»
15 years 8 months ago
Scalable View Expansion in a Peer Mediator System
To integrate many data sources we use a peer mediator framework where views defined in the peers are logically composed in terms of each other. A common approach to execute queri...
Timour Katchaounov, Vanja Josifovski, Tore Risch