4047 search results - page 188 / 810 » Some Properties and Some Problems on Set Functors |
173
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EUSFLAT
2007
15 years 7 months ago
2007
Methods like DBSCAN are widely used in the analysis of spatial data. These methods are based on the neighborhood relations which use distance between points. However, these neighb...
140
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COMGEO
2008
ACM
15 years 6 months ago
2008
ACM
Given a set of points P Rd and value > 0, an -core-set S P has the property that the smallest ball containing S is within of the smallest ball containing P. This paper shows ...
187
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STOC
2006
ACM
16 years 6 months ago
2006
ACM
Range searching is among the most fundamental problems in computational geometry. An n-element point set in Rd is given along with an assignment of weights to these points from so...
187
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KDD
2001
ACM
16 years 6 months ago
2001
ACM
Both document clustering and word clustering are well studied problems. Most existing algorithms cluster documents and words separately but not simultaneously. In this paper we pr...
234
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Head pose estimation from images has recently attracted much attention in computer vision due to its diverse applications in face recognition, driver monitoring and human computer...