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SIGIR
1999
ACM
13 years 12 months ago
1999
ACM
We present an approach to information retrieval based on context distance and morphology. Context distance is a measure we use to assess the closeness of word meanings. This conte...
MM
2010
ACM
13 years 7 months ago
2010
ACM
Content-based image search on the Internet is a challenging problem, mostly due to the semantic gap between low-level visual features and high-level content, as well as the excess...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We argue that expert finding is sensitive to multiple document features in an organization, and therefore, can benefit from the incorporation of these document features. We propos...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we propose a model for exploiting community based usage information for video retrieval. Implicit usage information from a pool of past users could be a valuable sou...
PRL
2007
13 years 7 months ago
2007
Image categorization could be treated as an effective solution to enable keyword-based image retrieval. In this paper, we propose a novel image categorization approach by learnin...