2638 search results - page 443 / 528 » Extracting Approximate Patterns |
135
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ICTIR
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...
129
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
182
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— From copyright protection to error concealment, video data hiding has found usage in a great number of applications. Recently proposed applications such as privacy data preserv...
160
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AIPR
2007
IEEE
15 years 10 months ago
2007
IEEE
We describe a method for registering and superresolving moving vehicles from aerial surveillance video. The challenge of vehicle super-resolution lies in the fact that vehicles ma...
123
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CVPR
2007
IEEE
15 years 10 months ago
2007
IEEE
Within the field of pattern classification, the Fisher kernel is a powerful framework which combines the strengths of generative and discriminative approaches. The idea is to ch...