4984 search results - page 397 / 997 » Network-Assisted Wireless Computing |
163
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WMCSA
2002
IEEE
15 years 11 months ago
2002
IEEE
We show how the database community’s notion of a generic query interface for data aggregation can be applied to ad-hoc networks of sensor devices. As has been noted in the senso...
167
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DIALM
2008
ACM
15 years 8 months ago
2008
ACM
We consider the Maximum Integral Flow with Energy Constraints problem: given a directed graph G = (V, E) with edge-weights {w(e) : e E} and node battery capacities {b(v) : v V }...
187
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WOA
2003
15 years 8 months ago
2003
— Pervasive and ubiquitous computing is enabling the implementation of “smart environments”, i.e., environments where applications support and enhance the abilities of their ...
154
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We consider a communication system with multi-access fading channel. Each user in the system requires certain rate guarantee. Our main contribution is to devise a scheduling scheme...
173
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IJNSEC
2007
15 years 6 months ago
2007
The lack of fixed infrastructure, both physical and organizational, and the highly dynamic nature of ad hoc networks, presents a major challenge in providing secure, authenticate...