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JSAC
2010
122views more  JSAC 2010»
15 years 4 months ago
Scalable service migration in autonomic network environments
Abstract— Service placement is a key problem in communication networks as it determines how efficiently the user service demands are supported. This problem has been traditional...
Konstantinos Oikonomou, Ioannis Stavrakakis
WIOPT
2010
IEEE
15 years 4 months ago
Analysis and design of message ferry routes in sensor networks using polling models
—We consider a Ferry based Wireless Local Area Network (FWLAN), in which information is forwarded from a base station to sensors, or gathered from sensors to a base station using...
Veeraruna Kavitha, Eitan Altman
EMNLP
2009
15 years 4 months ago
Consensus Training for Consensus Decoding in Machine Translation
We propose a novel objective function for discriminatively tuning log-linear machine translation models. Our objective explicitly optimizes the BLEU score of expected n-gram count...
Adam Pauls, John DeNero, Dan Klein
ICUMT
2009
15 years 4 months ago
A COP for cooperation in a P2P streaming protocol
This paper introduces a Combinatory Optimization Problem (COP) which captures the performance in cooperation of a P2P Streaming Network, considered at the buffer level. A new famil...
María Elisa Bertinat, Darío Padula, ...
ISCA
2011
IEEE
225views Hardware» more  ISCA 2011»
14 years 10 months ago
FlexBulk: intelligently forming atomic blocks in blocked-execution multiprocessors to minimize squashes
Blocked-execution multiprocessor architectures continuously run atomic blocks of instructions — also called Chunks. Such architectures can boost both performance and software pr...
Rishi Agarwal, Josep Torrellas