2391 search results - page 331 / 479 » A Portfolio Approach to Algorithm Selection |
119
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EDBT
2008
ACM
16 years 3 months ago
2008
ACM
Schema mapping algorithms rely on value correspondences ? i.e., correspondences among semantically related attributes ? to produce complex transformations among data sources. Thes...
132
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FGR
2008
IEEE
15 years 9 months ago
2008
IEEE
This paper presents a fully automated algorithm for reconstructing a textured 3D model of a face from a single photograph or a raw video stream. The algorithm is based on a combin...
120
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper presents an interactive video event retrieval system based on improved adaboost learning. This system consists of three main steps. Firstly, a long video sequence is pa...
129
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MM
2006
ACM
15 years 9 months ago
2006
ACM
Navigation through large multimedia collections that include videos and images still remains a hard problem. In this paper, we introduce a novel method to visualize and navigate t...
119
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RT
2005
Springer
15 years 8 months ago
2005
Springer
We present Metropolis Photon Sampling (MPS), a visual importance-driven algorithm for populating photon maps. Photon Mapping and other particle tracing algorithms fail if the phot...