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217
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FOCS
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper is concerned with the complexity of proofs and of searching for proofs in two propositional proof systems: Resolution and Polynomial Calculus (PC). For the former syste...
204
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract-- The emerging high-rate wireless personal area network (WPAN) technology is capable of supporting high-speed and high-quality real-time multimedia applications. In partic...
203
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GECCO
2006
Springer
15 years 11 months ago
2006
Springer
In this paper, we propose the island model parallel memetic algorithm with diversity-based dynamic adaptive strategy (PMADLS) for controlling the local search frequency and demons...
205
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— 1 In this paper, we investigate the proportional fair scheduling (PFS) problem for multiuser OFDM systems, considering the impact of packet length. Packet length influences sc...
209
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ISLPED
2007
ACM
15 years 9 months ago
2007
ACM
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...