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WSC
2008
13 years 10 months ago
Mixed model assembly line balancing problem with fuzzy operation times and drifting operations
Assembly line balancing problem (ALBP) means assigning a series of task elements to uniform sequential stations under certain restrictions. This paper considers a special type of ...
Weida Xu, Tianyuan Xiao
ICRA
2006
IEEE
117views Robotics» more  ICRA 2006»
14 years 1 months ago
Novel Design and Modeling of a Mobile Parallel Manipulator
— A novel design of a mobile parallel manipulator (MPM), which is composed by a multi-degree of freedom (DOF) parallel robot and an autonomous wheeled mobile platform, is propose...
Yangmin Li, Qingsong Xu, Yugang Liu
ICASSP
2010
IEEE
13 years 6 months ago
A hierarchical Bayesian model for frame representation
In many signal processing problems, it may be fruitful to represent the signal under study in a redundant linear decomposition called a frame. If a probabilistic approach is adopt...
Lotfi Chaâri, Jean-Christophe Pesquet, Jean-...
CVPR
2004
IEEE
14 years 9 months ago
A Graphical Model Framework for Coupling MRFs and Deformable Models
This paper proposes a new framework for image segmentation based on the integration of MRFs and deformable models using graphical models. We first construct a graphical model to r...
Rui Huang, Vladimir Pavlovic, Dimitris N. Metaxas
CIKM
2009
Springer
14 years 2 months ago
Reducing the risk of query expansion via robust constrained optimization
We introduce a new theoretical derivation, evaluation methods, and extensive empirical analysis for an automatic query expansion framework in which model estimation is cast as a r...
Kevyn Collins-Thompson