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» Simulation Optimization: Methods and Applications
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AUTOMATICA
2011
14 years 11 months ago
Sequential linear quadratic control of bilinear parabolic PDEs based on POD model reduction
We present a framework to solve a finite-time optimal control problem for parabolic partial differential equations (PDEs) with diffusivity-interior actuators, which is motivate...
Chao Xu, Yongsheng Ou, Eugenio Schuster
ICRA
2005
IEEE
118views Robotics» more  ICRA 2005»
15 years 10 months ago
Planning for Steerable Bevel-tip Needle Insertion Through 2D Soft Tissue with Obstacles
— We explore motion planning for a new class of highly flexible bevel-tip medical needles that can be steered to previously unreachable targets in soft tissue. Planning for thes...
Ron Alterovitz, Kenneth Y. Goldberg, Allison M. Ok...
PE
2006
Springer
130views Optimization» more  PE 2006»
15 years 4 months ago
Analysis of manufacturing blocking systems with Network Calculus
In this paper, the manufacturing blocking system (MBS) is studied from the Network Calculus (NetCal) perspective. By dominating an MBS by a window flow controller (WFC), we obtain...
Amit Bose, Xiaoyue Jiang, Bin Liu, Gang Li
BMCBI
2006
126views more  BMCBI 2006»
15 years 4 months ago
Effect of data normalization on fuzzy clustering of DNA microarray data
Background: Microarray technology has made it possible to simultaneously measure the expression levels of large numbers of genes in a short time. Gene expression data is informati...
Seo Young Kim, Jae Won Lee, Jong Sung Bae
EUROPAR
2009
Springer
15 years 8 months ago
Dynamic Detection of Uniform and Affine Vectors in GPGPU Computations
Abstract. We present a hardware mechanism which dynamically detects uniform and affine vectors used in Graphics Processing Units, to minimize pressure on the register file and redu...
Sylvain Collange, David Defour, Yao Zhang