5158 search results - page 870 / 1032 » Generalization of the Dempster-Shafer Theory |
205
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MOBIHOC
2012
ACM
13 years 9 months ago
2012
ACM
A key feature of wireless communications is the spatial reuse. However, the spatial aspect is not yet well understood for the purpose of designing efficient spectrum sharing mecha...
202
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
The recent explosion in the adoption of search engines and new media such as blogs and Twitter have facilitated faster propagation of news and rumors. How quickly does a piece of ...
194
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STOC
2005
ACM
16 years 2 days ago
2005
ACM
A dynamic geometric data stream consists of a sequence of m insert/delete operations of points from the discrete space {1, . . . , ∆}d [26]. We develop streaming (1 + )-approxim...
221
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DIALM
2003
ACM
15 years 11 months ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
184
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DIALM
2003
ACM
15 years 11 months ago
2003
ACM
This paper addresses the problem of scatternet formation for singlehop Bluetooth based ad hoc networks, with minimal communication overhead. We adopt the well-known structure de B...