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IPPS
2006
IEEE
14 years 4 months ago
Relationships between communication models in networks using atomic registers
A distributed system is commonly modelled by a graph where nodes represent processors and there is an edge between two processors if and only if they can communicate directly. In ...
Lisa Higham, Colette Johnen
IRI
2006
IEEE
14 years 4 months ago
Toward component non-functional interoperability analysis: A UML-based and goal-oriented approach
Component interoperability is the ability of two or more components to cooperate despite their differences in functional and non-functional aspects such as security or performanc...
Sam Supakkul, Ebenezer A. Oladimeji, Lawrence Chun...
SAINT
2006
IEEE
14 years 4 months ago
MAAY: A Decentralized Personalized Search System
This paper focuses on decentralized personalized search engines. It is composed of three parts. Firstly, we formulate the problem and we propose a graph-based measure of quality o...
Frederic Dang Ngoc, Joaquín Keller, Gwendal...
VTC
2006
IEEE
171views Communications» more  VTC 2006»
14 years 4 months ago
An Analysis on Uplink OFDMA Optimality
Motivated by the increasing popularity of OFDMA, this paper studies the sum-rate optimality of OFDMA as an uplink multicarrier multiple-access scheme. We address the relationship ...
Hongxiang Li, Hui Liu
ACCV
2006
Springer
14 years 4 months ago
Multiregion Level Set Tracking with Transformation Invariant Shape Priors
Tracking of regions and object boundaries in an image sequence is a well studied problem in image processing and computer vision. So far, numerous approaches tracking different fea...
Michael Fussenegger, Rachid Deriche, Axel Pinz