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ICPR
2008
IEEE
16 years 1 months ago
A variational inference based approach for image segmentation
In this paper, we present a variational Bayes (VB) approach for image segmentation. First, image is modeled by a mixture model, and then with the techniques of factor analyzer, th...
Zhenglong Li, Qingshan Liu, Jian Cheng, Hanqing Lu
ISECS
2008
IEEE
16 years 1 months ago
Assessing the Impact of Information Technology on Supply Chain Management
: Companies attempt to companies are attempting to find ways to improve their flexibility and responsiveness and in turn competitiveness by changing their operations strategy, meth...
Mehdi Fasanghari
RTCSA
2008
IEEE
16 years 29 days ago
Discrete Frequency Selection of Frame-Based Stochastic Real-Time Tasks
Energy-efficient real-time task scheduling has been actively explored in the past decade. Different from the past work, this paper considers schedulability conditions for stochas...
Vandy Berten, Chi-Ju Chang, Tei-Wei Kuo
CEC
2007
IEEE
16 years 28 days ago
Multi-population competitive co-evolution of car racing controllers
Abstract— Multi-population competitive co-evolution is explored as a way of developing controllers for a simple (but definitely not trivial) car racing game. The three main uses...
Julian Togelius, Peter Burrow, Simon M. Lucas
GLOBECOM
2007
IEEE
16 years 28 days ago
Cooperative Power Scheduling for Wireless MIMO Networks
—We examine signaling strategies for wireless MIMO networks with interference. Previous approaches have focused on maximizing either individual or total throughput, resulting in ...
Matthew S. Nokleby, A. Lee Swindlehurst, Yue Rong,...