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LION
2009
Springer
145views Optimization» more  LION 2009»
16 years 1 months ago
A Variable Neighborhood Descent Search Algorithm for Delay-Constrained Least-Cost Multicast Routing
Abstract. The rapid evolution of real-time multimedia applications requires Quality of Service (QoS) based multicast routing in underlying computer networks. The constrained Steine...
Rong Qu, Ying Xu, Graham Kendall
GECCO
2007
Springer
300views Optimization» more  GECCO 2007»
16 years 21 days ago
A NSGA-II, web-enabled, parallel optimization framework for NLP and MINLP
Engineering design increasingly uses computer simulation models coupled with optimization algorithms to find the best design that meets the customer constraints within a time con...
David J. Powell, Joel K. Hollingsworth
SCALESPACE
2007
Springer
16 years 20 days ago
Segmentation Under Occlusions Using Selective Shape Prior
In this work, we address the problem of segmenting multiple objects, under possible occlusions, in a level set framework. A variational energy that incorporates a piecewise constan...
Sheshadri Thiruvenkadam, Tony F. Chan, Byung-Woo H...
ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
16 years 17 days ago
Asymptotically Optimal Scalar Quantizers for QIM Watermark Detection
This paper investigates asymptotically optimal scalar quantizers to address QIM watermark detection with i.i.d. host data and additive noise. False-alarm probability of detection ...
Jean-Philippe Boyer, Pierre Duhamel, Jacques Blanc...
NOSSDAV
2004
Springer
15 years 12 months ago
Managing a portfolio of overlay paths
In recent years, several architectures have been proposed and developed for supporting streaming applications that take advantage of multiple paths through the network simultaneou...
Daria Antonova, Arvind Krishnamurthy, Zheng Ma, Ra...