5082 search results - page 257 / 1017 » Hierarchical Genetic Algorithms |
145
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
121
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VLSID
2002
IEEE
16 years 4 months ago
2002
IEEE
In this paper, we propose a hierarchical timing-driven Steiner tree algorithm for global routing which considers the minimization of timing delay during the tree construction as t...
121
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We define a cluster to be characterized by regions of high density separated by regions that are sparse. By observing the downward closure property of density, the search for inte...
133
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— This paper develops a hierarchical iterative OSNR algorithm based on a game theory framework. A Nash game is formulated between channels with channel utility related to maximiz...
CORR
2007
Springer
15 years 4 months ago
2007
Springer
—Clustering techniques create hierarchal network structures, called clusters, on an otherwise flat network. In a dynamic environment—in terms of node mobility as well as in ter...