221 search results - page 38 / 45 » Random Indexing K-tree |
TIT
1998
14 years 11 months ago
1998
—Given n discrete random variables = fX1;111; Xng, associated with any subset of f1; 2; 111; ng, there is a joint entropy H(X ) where X = fXi:i 2 g. This can be viewed as a f...
106
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IDEAS
2003
IEEE
15 years 5 months ago
2003
IEEE
Overlay networks have received a lot of attention due to the recent wide-spread use of peer-to-peer (P2P) applications such as SETI, Napster, Gnutella, and Morpheus. Through repli...
104
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CPM
2000
Springer
15 years 4 months ago
2000
Springer
Abstract. The mathematical concept of document resemblance captures well the informal notion of syntactic similarity. The resemblance can be estimated using a fixed size “sketch...
IJDAR
2010
14 years 10 months ago
2010
The set of references that typically appear toward the end of journal articles is sometimes, though not always, a field in bibliographic (citation) databases. But even if referenc...
105
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ICDCS
2008
IEEE
15 years 6 months ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...