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CIKM
2010
Springer
14 years 8 months ago
Ranking related entities: components and analyses
Related entity finding is the task of returning a ranked list of homepages of relevant entities of a specified type that need to engage in a given relationship with a given sour...
Marc Bron, Krisztian Balog, Maarten de Rijke
KDD
2006
ACM
175views Data Mining» more  KDD 2006»
15 years 10 months ago
A mixture model for contextual text mining
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...
Qiaozhu Mei, ChengXiang Zhai
CIKM
2009
Springer
15 years 4 months ago
Generating synopses for document-element search
Scientists often search for document-elements like tables, figures, or algorithm pseudo-codes. Domain scientists and researchers report important data, results and algorithms usi...
Sumit Bhatia, Shibamouli Lahiri, Prasenjit Mitra
ADC
2004
Springer
132views Database» more  ADC 2004»
15 years 3 months ago
Questioning Query Expansion: An Examination of Behaviour and Parameters
In information retrieval, queries can fail to find documents due to mismatch in terminology. Query expansion is a well-known technique addressing this problem, where additional q...
Bodo Billerbeck, Justin Zobel
DL
1997
Springer
117views Digital Library» more  DL 1997»
15 years 2 months ago
Evaluating the Cost of Boolean Query Mapping
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...
Kevin Chen-Chuan Chang, Hector Garcia-Molina