946 search results - page 138 / 190 » Spatially-decaying aggregation over a network: model and alg... |
ATMOS
2007
15 years 1 months ago
2007
Abstract. Approximate dynamic programming offers a new modeling and algorithmic strategy for complex problems such as rail operations. Problems in rail operations are often modeled...
WCNC
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
MSWIM
2005
ACM
15 years 5 months ago
2005
ACM
We investigate the impact of power control on latency in wireless ad-hoc networks. If transmission power is increased, interference increases, thus reducing network capacity. A no...
115
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SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
96
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SODA
2008
ACM
15 years 1 months ago
2008
ACM
In the unconditionally reliable message transmission (URMT) problem, two non-faulty players, the sender S and the receiver R are part of a synchronous network modeled as a directe...