2004 search results - page 121 / 401 » Sampling from large graphs |
117
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PR
2007
15 years 2 months ago
2007
In this paper we address the problem of how to learn a structural prototype that can be used to represent the variations present in a set of trees. The prototype serves as a patte...
117
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ECML
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. Active Learning methods rely on static strategies for sampling unlabeled point(s). These strategies range from uncertainty sampling and density estimation to multi-factor...
252
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ICDE
2008
IEEE
16 years 4 months ago
2008
IEEE
Linear Discriminant Analysis (LDA) has been a popular method for extracting features which preserve class separability. It has been widely used in many fields of information proces...
108
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CCGRID
2006
IEEE
15 years 9 months ago
2006
IEEE
Abstract— An efficient, accurate and distributed metadataoriented prefetching scheme is critical to the overall performance in large distributed storage systems. In this paper, ...
128
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ESA
2000
Springer
15 years 6 months ago
2000
Springer
The p-center problem is to locate p facilities on a network so as to minimize the largest distance from a demand point to its nearest facility. The p-median problem is to locate p ...