996 search results - page 109 / 200 » A general method to speed up fixed-parameter-tractable algor... |
150
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CPM
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Speeding up approximate pattern matching is a line of research in stringology since the 80’s. Practically fast approaches belong to the class of filtration algorithms,...
154
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Subspace learning based face recognition methods have attracted considerable interests in recent years, including Principal Component Analysis (PCA), Linear Discriminant Analysis ...
140
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IPMI
2005
Springer
16 years 5 months ago
2005
Springer
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
102
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Hua et al. have proposed a stable and efficient tracking algorithm called “K-means tracker”[2, 3, 5]. This paper describes an adaptive non-target cluster center selection met...
158
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...