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» The Optimal Path-Matching Problem
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156
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INFOCOM
2012
IEEE
13 years 5 months ago
Delay optimal multichannel opportunistic access
Abstract—The problem of minimizing queueing delay of opportunistic access of multiple continuous time Markov channels is considered. A new access policy based on myopic sensing a...
Shiyao Chen, Lang Tong, Qing Zhao
448
Voted
DAC
2012
ACM
13 years 5 months ago
ComPLx: A Competitive Primal-dual Lagrange Optimization for Global Placement
We develop a projected-subgradient primal-dual Lagrange optimization for global placement, that can be instantiated with a variety of interconnect models. It decomposes the origin...
Myung-Chul Kim, Igor L. Markov
123
Voted
PR
1998
86views more  PR 1998»
15 years 2 months ago
Optimizing the cost matrix for approximate string matching using genetic algorithms
This paper describes a method for optimizing the cost matrix of any approximate string matching algorithm based on the Levenshtein distance. The method, which uses genetic algorit...
Marc Parizeau, Nadia Ghazzali, Jean-Françoi...
117
Voted
ICRA
2010
IEEE
100views Robotics» more  ICRA 2010»
15 years 1 months ago
Robot limbo: Optimized planning and control for dynamically stable robots under vertical obstacles
Abstract— We present successful control strategies for dynamically stable robots that avoid low ceilings and other vertical obstacles in a manner similar to limbo dances. Given t...
Kasemsit Teeyapan, Jiuguang Wang, Tobias Kunz, Mik...
130
Voted
ICRA
2010
IEEE
163views Robotics» more  ICRA 2010»
15 years 1 months ago
Hierarchical optimization on manifolds for online 2D and 3D mapping
Abstract— In this paper, we present a new hierarchical optimization solution to the graph-based simultaneous localization and mapping (SLAM) problem. During online mapping, the a...
Giorgio Grisetti, Rainer Kümmerle, Cyrill Sta...