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JMIV
2008
106views more  JMIV 2008»
15 years 6 months ago
Estimation of Vector Fields in Unconstrained and Inequality Constrained Variational Problems for Segmentation and Registration
Vector fields arise in many problems of computer vision, particularly in non-rigid registration. In this paper, we develop coupled partial differential equations (PDEs) to estimat...
Gozde B. Unal, Greg G. Slabaugh
JNCA
2008
95views more  JNCA 2008»
15 years 6 months ago
Techniques to support Web Service selection and consumption with QoS characteristics
This work proposes a Web Service (WS) discovery model in which the functional and nonfunctional requirements are taken into account during service discovery. The proposed infrastr...
Vassiliki Diamadopoulou, Christos Makris, Yannis P...
JNCA
2008
117views more  JNCA 2008»
15 years 6 months ago
Assessing readiness of IP networks to support desktop videoconferencing using OPNET
OPNET is a powerful network design and simulation tool that has gained popularity in industry and academia. However, there exists no known simulation approach on how to deploy a p...
Khaled Salah, Prasad Calyam, M. I. Buhari
JNW
2008
171views more  JNW 2008»
15 years 6 months ago
The Necessity of Semantic Technologies in Grid Discovery
Service discovery and its automation are some of the key features that a large scale, open distributed system must provide so that clients and users may take advantage of shared re...
Serena Pastore
DA
2007
69views more  DA 2007»
15 years 6 months ago
e-Participation and Decision Analysis
Decision analytic methods are now used frequently to help articulate and structure debate and deliberations among citizens and stakeholders in societal decisions. Methods vary, bu...
Simon French, David Ríos Insua, Fabrizio Ru...