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WSCG
2003
119views more  WSCG 2003»
14 years 11 months ago
Real-Time Artefact Corrections for Quantitative MR Temperature Mapping
Apart from anatomical and physiological imaging, MRI can also be used to produce temperature maps. Our objective is to obtain such maps in real-time to monitor mini-invasive therm...
Baudouin Denis de Senneville, Pascal Desbarats, Br...
UAI
1996
14 years 11 months ago
A Graph-Theoretic Analysis of Information Value
We derive qualitative relationships about the informationalrelevance of variables in graphical decision models based on a consideration of the topology of the models. Speci cally,...
Kim-Leng Poh, Eric Horvitz
CCS
2010
ACM
14 years 10 months ago
Efficient sensor node authentication via 3GPP mobile communication networks
Energy efficiency is one of important issues in the resource contrained wireless sensor network. In this paper, we propose the authentication and key agreement protocol that effic...
Kyusuk Han, Jangseong Kim, Kwangjo Kim, Taeshik Sh...
ADCM
2007
84views more  ADCM 2007»
14 years 10 months ago
A non-linear circle-preserving subdivision scheme
We describe a new method for constructing a sequence of refined polygons, which starts with a sequence of points and associated normals. The newly generated points are sampled fr...
Pavel Chalmovianský, Bert Jüttler
ANOR
2010
130views more  ANOR 2010»
14 years 10 months ago
Metaheuristic methods based on Tabu search for assigning judges to competitions
Two metaheuristic methods based on Tabu search are introduced to assign judges to individual competitions in a tournament. The complexity of the mathematical formulation accounting...
Amina Lamghari, Jacques A. Ferland