5459 search results - page 281 / 1092 » Context in Web Search |
197
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MIR
2005
ACM
16 years 25 days ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
216
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IPM
2007
15 years 7 months ago
2007
We describe a compression model for semistructured documents, called Structural Contexts Model (SCM), which takes advantage of the context information usually implicit in the stru...
191
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CIMCA
2008
IEEE
16 years 1 months ago
2008
IEEE
The explosive growth of Internet during the last years has been reflected in the ever-increasing amount of the diversity and heterogeneity of user preferences, types and features ...
194
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ICDCSW
2007
IEEE
16 years 1 months ago
2007
IEEE
The goal of our work is to help users make more informed choices about what physical activities they undertake. One example is to provide relevant information to help someone choo...
222
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CIKM
2005
Springer
16 years 25 days ago
2005
Springer
Subject-specific search facilities on health sites are usually built using manual inclusion and exclusion rules. These can be expensive to maintain and often provide incomplete c...