423 search results - page 30 / 85 » Beta Random Projection |
110
Voted
PAKDD
2007
ACM
15 years 8 months ago
2007
ACM
Abstract. Noise significantly affects cluster quality. Conventional clustering methods hardly detect clusters in a data set containing a large amount of noise. Projected clusterin...
136
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MCS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Data with multi-valued categorical attributes can cause major problems for decision trees. The high branching factor can lead to data fragmentation, where decisions have ...
104
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ALENEX
2007
15 years 3 months ago
2007
We present a novel randomized approach to the graph isomorphism problem. Our algorithm aims at solving difficult instances by producing randomized certificates for non-isomorphis...
108
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STOC
2006
ACM
16 years 2 months ago
2006
ACM
We present the first randomized polynomial-time simplex algorithm for linear programming. Like the other known polynomial-time algorithms for linear programming, its running time ...
109
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COCO
1994
Springer
15 years 6 months ago
1994
Springer
Resource-bounded measure as originated by Lutz is an extension of classical measure theory which provides a probabilistic means of describing the relative sizes of complexity clas...