5603 search results - page 333 / 1121 » Feature Selection for Clustering |
160
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ACL
2009
15 years 4 months ago
2009
This paper describes our system for generating Chinese aspect expressions. In the system, the semantics of different aspects is characterized by specific temporal and conceptual f...
168
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
With the page explosion of WWW, how to cover more useful information with limited storage and computation resources becomes more and more important in web IR research. Using web p...
150
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ECAI
2008
Springer
15 years 8 months ago
2008
Springer
Selecting which algorithms should be used by a mobile robot computer vision system is a decision that is usually made a priori by the system developer, based on past experience and...
299
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...
148
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CLUSTER
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—SIFT is a widely-used algorithm that extracts features from images; using it to extract information from hundreds of terabytes of aerial and satellite photographs requir...