9359 search results - page 249 / 1872 » Generalization Algorithms for Second-Order Terms |
181
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APPROX
2004
Springer
15 years 10 months ago
2004
Springer
The problem of estimating the kth frequency moment Fk for any nonnegative k, over a data stream by looking at the items exactly once as they arrive, was considered in a seminal pap...
132
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I3
2007
15 years 6 months ago
2007
Referent tracking (RT) is a new paradigm, based on unique identification, for representing and keeping track of particulars. It was first introduced to support the entry and retri...
151
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
Many data analysis applications deal with large matrices and involve approximating the matrix using a small number of “components.” Typically, these components are linear combi...
200
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STOC
2006
ACM
16 years 5 months ago
2006
ACM
We introduce a new low-distortion embedding of d 2 into O(log n) p (p = 1, 2), called the Fast-Johnson-LindenstraussTransform. The FJLT is faster than standard random projections ...
151
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SAC
2004
ACM
15 years 10 months ago
2004
ACM
In this paper, we demonstrate that the performance of a motif discovery algorithm can be significantly improved by embedding it into a novel framework that effectively guides the ...