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CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Opinion retrieval is a document retrieving and ranking process. A relevant document must be relevant to the query and contain opinions toward the query. Opinion polarity classific...
106
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ACMSE
2009
ACM
15 years 4 months ago
2009
ACM
Avari is a virtual receptionist for the Computer Science department at The University of North Carolina at Charlotte. Her components include background subtraction to detect a per...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Query length in best-match information retrieval (IR) systems is well known to be positively related to effectiveness in the IR task, when measured in experimental, non-interactiv...
MIR
2004
ACM
15 years 3 months ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
There is an increasing amount of structure on the Web as a result of modern Web languages, user tagging and annotation, and emerging robust NLP tools. These meaningful, semantic, ...