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IMR
2000
Springer
15 years 5 months ago
An Angle-Based Approach to Two-Dimensional Mesh Smoothing
We present an effective and easy-to-implement angle-based smoothing scheme for triangular, quadrilateral and tri-quad mixed meshes. For each mesh node our algorithm compares all t...
Tian Zhou, Kenji Shimada
ICRA
2008
IEEE
123views Robotics» more  ICRA 2008»
15 years 8 months ago
Exact state and covariance sub-matrix recovery for submap based sparse EIF SLAM algorithm
— This paper provides a novel state vector and covariance sub-matrix recovery algorithm for a recently developed submap based exactly sparse Extended Information Filter (EIF) SLA...
Shoudong Huang, Zhan Wang, Gamini Dissanayake
SWAT
2010
Springer
204views Algorithms» more  SWAT 2010»
14 years 11 months ago
Feasible and Accurate Algorithms for Covering Semidefinite Programs
In this paper we describe an algorithm to approximately solve a class of semidefinite programs called covering semidefinite programs. This class includes many semidefinite programs...
Garud Iyengar, David J. Phillips, Clifford Stein
QEST
2006
IEEE
15 years 7 months ago
Modeling and Optimization Problems in Contact Centers
We give a quick overview of some key issues in (quantitative) call center management: building realistic models, developing efficient tools to simulate these models, finding qui...
Pierre L'Ecuyer
JMLR
2010
118views more  JMLR 2010»
14 years 8 months ago
Exploiting Within-Clique Factorizations in Junction-Tree Algorithms
It is probably fair to say that exact inference in graphical models is considered a solved problem, at least regarding its computational complexity: it is exponential in the treew...
Julian John McAuley, Tibério S. Caetano