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ICS
2010
Tsinghua U.
14 years 5 months ago
Circumventing the Price of Anarchy: Leading Dynamics to Good Behavior
: Many natural games can have a dramatic difference between the quality of their best and worst Nash equilibria, even in pure strategies. Yet, nearly all work to date on dynamics s...
Maria-Florina Balcan, Avrim Blum, Yishay Mansour
SOSP
2007
ACM
14 years 4 months ago
Zyzzyva: speculative byzantine fault tolerance
We present Zyzzyva, a protocol that uses speculation to reduce the cost and simplify the design of Byzantine fault tolerant state machine replication. In Zyzzyva, replicas respond...
Ramakrishna Kotla, Lorenzo Alvisi, Michael Dahlin,...
ICC
2007
IEEE
112views Communications» more  ICC 2007»
14 years 2 months ago
Design of a Stabilizing Second-Order Congestion Controller for Large-Delay Networks
—This paper addresses the problem of the stability of congestion control for networks with large round-trip communication delays. Nearly all the existed AQM schemes neglect the i...
Jianxin Wang, Liang Rong, Guojun Wang, Weijia Jia,...
IROS
2007
IEEE
162views Robotics» more  IROS 2007»
14 years 2 months ago
Comparative evaluation of robotic software integration systems: A case study
— One might expect that after nearly 50 years of research in robot manipulation and mobile robotics the architectural design of robot systems has converged to a small set of best...
Azamat Shakhimardanov, Erwin Prassler
VTC
2007
IEEE
14 years 2 months ago
Q-Learning-based Hybrid ARQ for High Speed Downlink Packet Access in UMTS
Abstract-In this paper, a Q-learning-based hybrid automatic repeat request (Q-HARQ) scheme is proposed to achieve efficient resource utilization for high speed downlink packet acc...
Chung-Ju Chang, Chia-Yuan Chang, Fang-Ching Ren