12825 search results - page 303 / 2565 » Improved PLSOM algorithm |
184
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JPDC
2007
15 years 7 months ago
2007
We study the problem of scheduling unit size jobs on n processors connected by a ring. We show a distributed algorithm for this problem with an approximation ratio of 3 2 + √ 2....
220
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JSS
2007
15 years 7 months ago
2007
In object oriented database management systems, clustering has proven to be one of the most effective performance enhancement techniques. Existing clustering algorithms are mainly...
214
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APPROX
2008
Springer
15 years 9 months ago
2008
Springer
For every fixed 0, we give an algorithm that, given an n-vertex 3-uniform hypergraph containing an independent set of size n, finds an independent set of size n(2 ) . This improv...
172
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CICLING
2010
Springer
15 years 10 months ago
2010
Springer
"Short-text clustering" is a very important research field due to the current tendency for people to use very short documents, e.g. blogs, text-messaging and others. In s...
205
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ICMLA
2007
15 years 8 months ago
2007
Gene Expression Programming (GEP) is an evolutionary algorithm that incorporates both the idea of a simple, linear chromosome of fixed length used in Genetic Algorithms (GAs) and...