3257 search results - page 591 / 652 » Discretization based learning approach to information retrie... |
154
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SIGIR
2012
ACM
13 years 4 months ago
2012
ACM
In crowdsourced relevance judging, each crowd worker typically judges only a small number of examples, yielding a sparse and imbalanced set of judgments in which relatively few wo...
105
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
127
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Most successful object recognition systems rely on binary classification, deciding only if an object is present or not, but not providing information on the actual object location...
EDBT
2008
ACM
16 years 1 months ago
2008
ACM
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
103
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RECSYS
2009
ACM
15 years 8 months ago
2009
ACM
This paper presents a new memory-based approach to Collaborative Filtering where the neighbors of the active user will be selected taking into account their predictive capability....