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AUTOMATICA
2008
75views more  AUTOMATICA 2008»
14 years 9 months ago
Computations of probabilistic output admissible set for uncertain constrained systems
Abstract-- This paper considers uncertain constrained systems, and develops a method for computing a probabilistic output admissible (POA) set which is a set of initial states prob...
Takeshi Hatanaka, Kiyotsugu Takaba
INFOCOM
2012
IEEE
13 years 2 days ago
SageShift: Managing SLAs for highly consolidated cloud
– Maximizing consolidation ratio, the number of virtual machines (VMs) in a physical machine, without violating customers’ SLAs is an important goal in the cloud. We show that ...
Orathai Sukwong, Akkarit Sangpetch, Hyong S. Kim
64
Voted
CCGRID
2008
IEEE
15 years 4 months ago
Performance and Availability Tradeoffs in Replicated File Systems
Replication is a key technique for improving fault tolerance. Replication can also improve application performance under some circumstances, but can have the opposite effect under...
Jiaying Zhang, Peter Honeyman
DATE
2007
IEEE
144views Hardware» more  DATE 2007»
15 years 4 months ago
Adaptive power management in energy harvesting systems
Recently, there has been a substantial interest in the design of systems that receive their energy from regenerative sources such as solar cells. In contrast to approaches that at...
Clemens Moser, Lothar Thiele, Davide Brunelli, Luc...
97
Voted
GLOBECOM
2006
IEEE
15 years 3 months ago
Adaptive Coding and Modulation for Hybrid ARQ Systems over Partially Observable Nakagami-m Fading Channels
— We study coding and modulation rate adaptation problem for HARQ systems with partially observable state from cross-layer viewpoint. The rate of convolutionally coded MQAM is ad...
Ashok K. Karmokar, Vijay K. Bhargava