2821 search results - page 247 / 565 » Tracing a single user |
191
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CN
2007
15 years 6 months ago
2007
— Energy efficient operation is of paramount importance for battery-powered wireless nodes. In an effort to conserve energy, standard protocols for WLANs have the provision for w...
189
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EDBT
2006
ACM
16 years 7 months ago
2006
ACM
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
177
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GRC
2007
IEEE
16 years 1 months ago
2007
IEEE
The original rough set model is concerned primarily with the approximation of sets described by single binary relation on the universe. In the view of granular computing, classica...
202
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GECCO
2007
Springer
16 years 29 days ago
2007
Springer
In this paper, we borrow the concept of reference direction approach from the multi-criterion decision-making literature and combine it with an EMO procedure to develop an algorit...
157
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AIRS
2005
Springer
16 years 10 days ago
2005
Springer
Topic distillation is one of the main information needs when users search the Web. In previous approaches to topic distillation, the single page was treated as the basic searching ...