4234 search results - page 310 / 847 » A Method for Web Information Extraction |
154
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ACIVS
2008
Springer
16 years 1 months ago
2008
Springer
In many real-world object recognition applications, texture plays a very important role. Much research has gone into texture-based segmentation methods, which focus on finding the...
170
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SPIESR
2004
15 years 8 months ago
2004
Visual information retrieval (VIR) is a research area with more than 300 scientific publications every year. Technological progress lets surveys become out of date within a short ...
188
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GIR
2006
ACM
16 years 20 days ago
2006
ACM
Local search has become a hot topic recently in information retrieval research area. How to retrieve geographical information correctly and efficiently is a key challenge to locat...
187
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IPM
2007
15 years 6 months ago
2007
The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at...
199
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A novel method based on geometrical and texture information is proposed for facial expression recognition from video sequences. The Discriminant Non-negative Matrix Factorization ...