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OPODIS
2010
14 years 8 months ago
Application of Random Walks to Decentralized Recommender Systems
The need for efficient decentralized recommender systems has been appreciated for some time, both for the intrinsic advantages of decentralization and the necessity of integrating...
Anne-Marie Kermarrec, Vincent Leroy, Afshin Moin, ...
ICIP
2003
IEEE
15 years 11 months ago
Influence of channel fluctuations on optimal real-time scalable image transmission
Joint source-channel coding systems using scalable source codes and forward error correction allow reliable transmission of multimedia data over noisy channels. The performance of...
Vladimir Stankovic, Raouf Hamzaoui, Dietmar Saupe
CDC
2010
IEEE
105views Control Systems» more  CDC 2010»
14 years 5 months ago
Universal scheduling for networks with arbitrary traffic, channels, and mobility
We extend stochastic network optimization theory to treat networks with arbitrary sample paths for arrivals, channels, and mobility. The network can experience unexpected link or n...
Michael J. Neely
HPCA
2002
IEEE
15 years 3 months ago
Fine-Grain Priority Scheduling on Multi-Channel Memory Systems
Configurations of contemporary DRAM memory systems become increasingly complex. A recent study [5] shows that application performance is highly sensitive to choices of configura...
Zhichun Zhu, Zhao Zhang, Xiaodong Zhang
ICASSP
2009
IEEE
15 years 4 months ago
Game theory for precoding in a multi-user system: Bargaining for overall benefits
A precoding strategy for multi-user spectrum sharing over an interference channel is proposed and analyzed from a game-theoretic perspective. The proposed strategy is based on fi...
Jie Gao, Sergiy A. Vorobyov, Hai Jiang