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CORR
2006
Springer
95views Education» more  CORR 2006»
15 years 2 months ago
Optimal Distortion-Power Tradeoffs in Gaussian Sensor Networks
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
Nan Liu, Sennur Ulukus
CVPR
2010
IEEE
15 years 10 months ago
Efficient Piecewise Learning for Conditional Random Fields
Conditional Random Field models have proved effective for several low-level computer vision problems. Inference in these models involves solving a combinatorial optimization probl...
Karteek Alahari, Phil Torr
AUSAI
2011
Springer
14 years 2 months ago
Image Feature Selection Based on Ant Colony Optimization
Image feature selection (FS) is an important task which can affect the performance of image classification and recognition. In this paper, we present a feature selection algorithm ...
Ling Chen, Bolun Chen, Yixin Chen
CCIA
2009
Springer
15 years 3 months ago
Secure and Optimal Base Contraction in Graded Lukasiewicz Logics
Abstract. The operation of base contraction was successfully characterized for a very general class of logics using the notion of remainder sets. Although, in the general case, thi...
Pere Pardo, Pilar Dellunde, Lluis Godo
110
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CORR
2007
Springer
105views Education» more  CORR 2007»
15 years 2 months ago
Optimal Order of Decoding for Max-Min Fairness in K-User Memoryless Interference Channels
A K-user memoryless interference channel is considered where each receiver sequentially decodes the data of a subset of transmitters before it decodes the data of the designated t...
Mohammad Ali Maddah-Ali, Hajar Mahdavi-Doost, Amir...