10615 search results - page 1569 / 2123 » Dynamic topic models |
178
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UIC
2007
Springer
16 years 1 months ago
2007
Springer
In mobile ad hoc networks (MANETs), nodes mobility cause network topologies to change dynamically over time, which complicates important tasks such as broadcasting and routing. Mob...
172
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COMPSAC
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper presents an approach for building consensus ontologies from the individual ontologies of a network of socially interacting agents. Each agent has its own conceptualizat...
182
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ICDCS
2006
IEEE
16 years 1 months ago
2006
IEEE
The inability to perform optimizations based on application-specific information presents a hurdle to the deployment of pervasive LAN file systems across WAN environments. This pa...
173
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IEEESCC
2006
IEEE
16 years 1 months ago
2006
IEEE
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
192
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INFOCOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— We address the problem of energy efficient sensing by adaptively coordinating the sleep schedules of sensor nodes while guaranteeing that values of sleeping nodes can be recov...