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CVPR
2010
IEEE
1413views Computer Vision» more  CVPR 2010»
14 years 7 months ago
Free-Shape Subwindow Search for Object Localization
Object localization in an image is usually handled by searching for an optimal subwindow that tightly covers the object of interest. However, the subwindows considered in previous ...
Zhiqi Zhang, Yu Cao, Dhaval Salvi, Kenton Oliver, ...
APPROX
2008
Springer
89views Algorithms» more  APPROX 2008»
14 years 26 days ago
Quantum and Randomized Lower Bounds for Local Search on Vertex-Transitive Graphs
We study the problem of local search on a graph. Given a real-valued black-box function f on the graph's vertices, this is the problem of determining a local minimum of f--a v...
Hang Dinh, Alexander Russell
SLS
2007
Springer
100views Algorithms» more  SLS 2007»
14 years 5 months ago
EasySyn++: A Tool for Automatic Synthesis of Stochastic Local Search Algorithms
Abstract. We present a software tool, called EasySyn++, for the automatic synthesis of the source code for a set of stochastic local search (SLS) algorithms. EasySyn++ uses C++ as ...
Luca Di Gaspero, Andrea Schaerf
HM
2007
Springer
135views Optimization» more  HM 2007»
14 years 5 months ago
Hybrid Local Search Techniques for the Resource-Constrained Project Scheduling Problem
This paper proposes a local search algorithm that makes use of a complex neighborhood relation based on a hybridization with a constructive heuristics for the classical resource-co...
Igor Pesek, Andrea Schaerf, Janez Zerovnik
ANOR
2007
58views more  ANOR 2007»
13 years 11 months ago
A fast swap-based local search procedure for location problems
We present a new implementation of a widely used swap-based local search procedure for the p-median problem, proposed in 1968 by Teitz and Bart. Our method produces the same outpu...
Mauricio G. C. Resende, Renato Fonseca F. Werneck