4085 search results - page 259 / 817 » Benchmarking Data Mining Algorithms |
125
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KDD
2002
ACM
16 years 4 months ago
2002
ACM
Abstract. Since more and more Web sites, especially sites of retailers, offer automatic recommendation services using Web usage mining, evaluation of recommender algorithms has bec...
157
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ISI
2007
Springer
15 years 10 months ago
2007
Springer
The burgeoning amount of textual data in distributed sources combined with the obstacles involved in creating and maintaining central repositories motivates the need for effective ...
116
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IPPS
1999
IEEE
15 years 8 months ago
1999
IEEE
The nested data-parallel programming model supports the design and implementation of irregular parallel algorithms. This paper describes work in progress to incorporate nested data...
153
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EVOW
2005
Springer
15 years 9 months ago
2005
Springer
Computing consensus trees amounts to finding a single tree that summarizes a collection of trees. Three evolutionary algorithms are defined for this problem, featuring characteri...
122
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CIMCA
2005
IEEE
15 years 9 months ago
2005
IEEE
Estimating the optimal number of clusters for a dataset is one of the most essential issues in cluster analysis. An improper pre-selection for the number of clusters might easily ...