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JMM2
2007
96views more  JMM2 2007»
15 years 7 months ago
A Framework for Linear Transform Approximation Using Orthogonal Basis Projection
—This paper aims to develop a novel framework to systematically trade-off computational complexity with output distortion in linear multimedia transforms, in an optimal manner. T...
Yinpeng Chen, Hari Sundaram
TWC
2008
141views more  TWC 2008»
15 years 7 months ago
Bursty transmission and glue pouring: on wireless channels with overhead costs
Power efficiency is a capital issue in the study of mobile wireless nodes owing to constraints on their battery size and weight. In practice, especially for low-power nodes, it is ...
Pamela Youssef-Massaad, Lizhong Zheng, Muriel M&ea...
MTA
2007
111views more  MTA 2007»
15 years 6 months ago
Story creation from heterogeneous data sources
There are numerous applications where there is a need to rapidly infer a story about a given subject from a given set of potentially heterogeneous data sources. In this paper, we f...
Marat Fayzullin, V. S. Subrahmanian, Massimiliano ...
INFOCOM
2010
IEEE
15 years 5 months ago
Capacity Region of a Wireless Mesh Backhaul Network over the CSMA/CA MAC
—This paper studies the maximum throughput that can be supported by a given wireless mesh backhaul network, over a practical CSMA/CA medium access control (MAC) protocol. We reso...
Yu Cheng, Hongkun Li, Peng-Jun Wan, Xinbing Wang
181
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INFORMATICALT
2010
101views more  INFORMATICALT 2010»
15 years 5 months ago
An Improved Differential Evolution Scheme for the Solution of Large-Scale Unit Commitment Problems
This paper presents an improved differential evolution (IDE) method for the solution of large-scale unit commitment (UC) problems. The objective of the proposed scheme is to determ...
Chen-Sung Chang