2977 search results - page 395 / 596 » Evaluating the Effectiveness of Keyword Search |
CIKM
2008
Springer
15 years 3 months ago
2008
Springer
Web textual advertising can be interpreted as a search problem over the corpus of ads available for display in a particular context. In contrast to conventional information retrie...
147
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EC
2008
15 years 1 months ago
2008
This work describes how evolutionary computation can be used to synthesize lowlevel image operators that detect interesting points on digital images. Interest point detection is a...
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We study the problem of learning to rank images for image retrieval. For a noisy set of images indexed or tagged by the same keyword, we learn a ranking model from some training e...
108
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CHI
2003
ACM
16 years 2 months ago
2003
ACM
A tension exists between designers' comfort with physical artifacts and the need for effective remote collaboration: physical objects live in one place. Previous research and...
106
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MOBIHOC
2008
ACM
16 years 1 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...