1813 search results - page 320 / 363 » Calculi of Approximation Spaces |
127
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
State-of-the-art image classification methods require an intensive learning/training stage (using SVM, Boosting, etc.) In contrast, non-parametric Nearest-Neighbor (NN) based imag...
229
Voted
ICDT
2009
ACM
16 years 4 months ago
2009
ACM
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
232
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PODS
2009
ACM
16 years 4 months ago
2009
ACM
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
144
Voted
KDD
2001
ACM
16 years 4 months ago
2001
ACM
Recently we presented a new approach [18] to the classification problem arising in data mining. It is based on the regularization network approach but, in contrast to other method...
129
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CHI
2005
ACM
16 years 4 months ago
2005
ACM
We are rapidly moving toward a world where personal networked video cameras are ubiquitous. Already, camera-equipped cell phones are becoming commonplace. Imagine being able to ta...