901 search results - page 180 / 181 » Nearest Neighbor Ensemble |
TMM
2010
14 years 4 months ago
2010
As datasets grow increasingly large in content-based image and video retrieval, computational efficiency of concept classification is important. This paper reviews techniques to ac...
102
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
Action recognition methods suffer from many drawbacks in practice, which include (1)the inability to cope with incremental recognition problems; (2)the requirement of an intensive...
126
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PVLDB
2011
14 years 10 days ago
2011
The Hausdorff distance is commonly used as a similarity measure between two point sets. Using this measure, a set X is considered similar to Y iff every point in X is close to at ...
93
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SODA
2012
ACM
12 years 12 months ago
2012
ACM
The problem of approximating convex bodies by polytopes is an important and well studied problem. Given a convex body K in Rd , the objective is to minimize the number of vertices...
100
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CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
Many binary code encoding schemes based on hashing have been actively studied recently, since they can provide efficient similarity search, especially nearest neighbor search, an...