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CVPR
2005
IEEE
16 years 7 months ago
MosaicShape: Stochastic Region Grouping with Shape Prior
A method that combines shape-based object recognition and image segmentation is proposed for shape retrieval from images. Given a shape prior represented in a multiscale curvature...
Jingbin Wang, Erdan Gu, Margrit Betke
CLEIEJ
2006
88views more  CLEIEJ 2006»
15 years 5 months ago
A Stochastic Concurrent Constraint Based Framework to Model and Verify Biological Systems
Concurrent process calculi are powerful formalisms for modelling concurrent systems. The mathematical style underlying process calculi allow to both model and verify properties of...
Carlos Olarte, Camilo Rueda
JLP
2007
89views more  JLP 2007»
15 years 5 months ago
Preferential choice and coordination conditions
We present a process algebra with conditional expressions of which the conditions concern the enabledness of actions in the context in which a process is placed. With those conditi...
Jan A. Bergstra, C. A. Middelburg
ICASSP
2008
IEEE
16 years 2 days ago
An ICA-based multilinear algebra tools for dimensionality reduction in hyperspectral imagery
Dimensionality reduction (DR) is a major issue to improve the efficiency of the classifiers in Hyperspectral images (HSI). Recently, the independent component analysis (ICA) app...
Nadine Renard, Salah Bourennane
IFIP
2005
Springer
15 years 11 months ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal