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FLAIRS
1998
13 years 11 months ago
Discovering Heuristic Strategy for Solving Scheduling Problems
Optimallysolving a scheduling problemis computationally intractable, hencevarieties of techniques and methodshave been explored to obtain sub-optimal solutions to such problems. I...
Rasiah Loganantharaj
SAC
2002
ACM
13 years 9 months ago
Local search with annealing-like restarts to solve the vehicle routing problem with time windows
In this paper, we propose a metaheuristic based on snneedinglikerestarts to diversifyand intensifylocalsearches for solving the vehicle muting problem with time windows (VR_PTW). ...
Haibing Li, Andrew Lim
IFIP
2004
Springer
14 years 3 months ago
Solving Packing Problem with Weaker Block Solvers
We study the general packing problem with M constraints. In [Jansen and Zhang, TCS 2002] a c(1 + ε)-approximation algorithm for the general packing problem was proposed. A block s...
Hu Zhang
ICALT
2003
IEEE
14 years 3 months ago
On Tools for Analysis of Collaborative Problem Solving
Analysis of collaborative problem solving involves analysis of dialogue and interaction, analysis of tasks and social roles through ethnographic and other field studies. Use of to...
Nikolaos M. Avouris, Vassilis Komis, Georgios Fiot...
INFOVIS
2000
IEEE
14 years 2 months ago
Interactive Problem Solving via Algorithm Visualization
COMIND is a tool for conceptual design of industrial products. It helps designers define and evaluate the initial design space by using search algorithms to generate sets of feasi...
Pearl Pu, Denis Lalanne