6087 search results - page 686 / 1218 » Knowledge discovery methods |
198
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ESORICS
2002
Springer
16 years 6 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
170
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
247
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ICPR
2010
IEEE
16 years 2 months ago
2010
IEEE
In this paper, we present a method that recognizes single or multiple common actions between a pair of video sequences. We establish an energy function that evaluates geometric and...
163
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ACCV
2009
Springer
16 years 1 months ago
2009
Springer
We propose a method for multi-view reconstruction from videos adapted to dynamic cluttered scenes under uncontrolled imaging conditions. Taking visibility into account and being ba...
215
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ACIVS
2009
Springer
16 years 1 months ago
2009
Springer
This paper proposes a new method for bimodal information fusion in audio-visual speech recognition, where cross-modal association is considered in two levels. First, the acoustic a...