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» BDD minimization for approximate computing
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GLOBECOM
2007
IEEE
15 years 4 months ago
Clustered K-Center: Effective Replica Placement in Peer-to-Peer Systems
Abstract— Peer-to-Peer (P2P) systems provide decentralization, self-organization, scalability and failure-resilience, but suffer from high worst-case latencies. Researchers have ...
Jian Zhou, Xin Zhang, Laxmi N. Bhuyan, Bin Liu
ICRA
2007
IEEE
203views Robotics» more  ICRA 2007»
15 years 4 months ago
Energy Saving Target Tracking Using Mobile Sensor Networks
Abstract Minimizing the energy consumption of target tracking using a mobile sensor network is proved to be NPcomplete. Based on proximity graph, an approximately optimal solution ...
Yingying Li, Yun-Hui Liu
INFOCOM
2007
IEEE
15 years 4 months ago
The Power Balancing Problem in Energy Constrained Multi-Hop Wireless Networks
— Power efficient operation is very critical in energy constrained multi-hop wireless networks. One important technique is to intelligently assign transmission powers to nodes w...
Randeep Bhatia, Abhishek Kashyap, Erran L. Li
EPIA
2007
Springer
15 years 4 months ago
Towards Tractable Local Closed World Reasoning for the Semantic Web
Recently, the logics of minimal knowledge and negation as failure MKNF [12] was used to introduce hybrid MKNF knowledge bases [14], a powerful formalism for combining open and clos...
Matthias Knorr, José Júlio Alferes, ...
EUROCAST
2007
Springer
126views Hardware» more  EUROCAST 2007»
15 years 4 months ago
Determining Orbital Elements of Extrasolar Planets by Evolution Strategies
After the detection of the first extrasolar planet (exoplanet) more than one decade ago we currently know about more than 200 planets around other stars and there are about twenty...
Andreas M. Chwatal, Günther R. Raidl