1778 search results - page 265 / 356 » The Theory of Probabilistic Databases |
157
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PRL
2007
15 years 3 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
144
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ESWA
2011
14 years 7 months ago
2011
Radiotherapy planning is a complex problem which requires both expertise and experience of an oncologist. A Case Based Reasoning (CBR) system is developed to generate dose plans f...
117
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
256
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
This study investigates whether a fuzzy clustering method is of any practical value in delineating urban housing submarkets relative to clustering methods based on classic (or cri...
240
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GIS
2006
ACM
16 years 5 months ago
2006
ACM
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of computing two of the most basic spatio-temporal patterns in...