7168 search results - page 256 / 1434 » A Factorization Approach to Grouping |
135
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ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
The management of big databases of threedimensional models (used in CAD applications, visualization, games, etc.) is a very important domain. The ability to characterize and easil...
108
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HAIS
2009
Springer
15 years 9 months ago
2009
Springer
Network vulnerability assessments collect large amounts of data to be further analyzed by security experts. Data mining and, particularly, unsupervised learning can help experts an...
207
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
Skin color is an important feature of faces. Various applications benefit from robust skin color detection. Depending on camera settings, illumination, shadows, people's tans...
138
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IJCNN
2007
IEEE
15 years 11 months ago
2007
IEEE
: This paper presents a new approach based on HMM/ANN hybrid for online signature verification. A group of ANNs are used as local probability estimators for an HMM. The Viterbi alg...
159
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ICDM
2002
IEEE
15 years 10 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...