3136 search results - page 248 / 628 » Complex networks and evolutionary computation |
201
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PRL
2007
15 years 5 months ago
2007
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...
169
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PCI
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper, we propose a novel heuristic algorithm for constructing a minimum cost multicast tree. Our work is based on a directed asymmetric network and shows an impr...
160
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JCP
2007
15 years 5 months ago
2007
Abstract— This paper presents i-AA1 , a constructive, incremental learning algorithm for a special class of weightless, self-organizing networks. In i-AA1 , learning consists of ...
165
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CONEXT
2009
ACM
15 years 7 months ago
2009
ACM
Community wireless networks (CWNs) have been proposed to spread broadband network access to underprivileged, underprovisioned and remote areas. Research has focused on optimizing ...
158
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IV
2009
IEEE
16 years 16 days ago
2009
IEEE
A lexical network is a very useful resource for natural language processing systems. However, building high quality lexical networks is a complex task. “Jeux de mots” is a web...