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MOBIMEDIA
2007
14 years 11 months ago
Cooperative caching in wireless multimedia sensor networks
The recent advances in miniaturization and the creation of low-power circuits, combined with small-sized batteries have made the development of wireless sensor networks a working ...
Nikos Dimokas, Dimitrios Katsaros, Yannis Manolopo...
CEC
2008
IEEE
15 years 4 months ago
A Fast Bacterial Swarming Algorithm for high-dimensional function optimization
—A novel Fast Bacterial Swarming Algorithm (FBSA) for high-dimensional function optimization is presented in this paper. The proposed algorithm combines the foraging mechanism of...
Ying Chu, Hua Mi, Huilian Liao, Zhen Ji, Q. H. Wu
IROS
2006
IEEE
144views Robotics» more  IROS 2006»
15 years 3 months ago
Estimating Probability Distribution with Q-learning for Biped Gait Generation and Optimization
— A new biped gait generation and optimization method is proposed in the frame of Estimation of Distribution Algorithms (EDAs) with Q-learning method. By formulating the biped ga...
Lingyun Hu, Changjiu Zhou, Zengqi Sun
INFOCOM
2002
IEEE
15 years 2 months ago
Optimal MAC State Switching for cdma2000 Networks
— This paper deals with the performance modeling of the various MAC states as defined by the cdma2000 protocol. Our method uses a composite performance metric which has the capa...
Mainak Chatterjee, Sajal K. Das
TAMC
2007
Springer
15 years 4 months ago
Approximately Optimal Trees for Group Key Management with Batch Updates
Abstract. We investigate the group key management problem for broadcasting applications. Previous work showed that, in handling key updates, batch rekeying can be more cost-effect...
Minming Li, Ze Feng, Ronald L. Graham, Frances F. ...