209 search results - page 18 / 42 » Using the Wavelet Transform to Learn from User Feedback |
102
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ECML
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, the Ssair (Semi-Supervised Active Image Retrieval) approach, which attempts to exploit unlabeled data to improve the performance of content-based image ret...
PERVASIVE
2010
Springer
15 years 6 months ago
2010
Springer
Activity and context recognition in pervasive and wearable computing ought to continuously adapt to changes typical of open-ended scenarios, such as changing users, sensor characte...
118
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VISUAL
1999
Springer
15 years 4 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...
111
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CCS
2008
ACM
15 years 1 months ago
2008
ACM
Studies have shown that users have great difficulty specifying their security and privacy policies in a variety of application domains. While machine learning techniques have succ...
128
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CVPR
2007
IEEE
15 years 3 months ago
2007
IEEE
Interactively learning from a small sample of unlabeled examples is an enormously challenging task, one that often arises in vision applications. Relevance feedback and more recen...