TSP Race: Minimizing completion time in time-sensitive applications

Date

2015-07-01

Author

Çavdar, Bahar
Sokol, Joel

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this paper, we present an approach for parallelizing computation and implementation time for problems where the objective is to complete the solution as soon after receiving the problem instance as possible. We demonstrate the approach on the TSP. We define the TSP race problem, present a computation-implementation parallelized (CIP) approach for solving it, and demonstrate CIP's effectiveness on TSP Race instances. We also demonstrate a method for determining a priori when CIP will be effective. Although in this paper we focus on TSP, our general CIP approach can be effective on other problems and applications with similar time sensitivity.

Subject Keywords

Computation-implementation parallelization, TSP race, TSP, Heuristic

URI

https://hdl.handle.net/11511/57128

Journal

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH

DOI

https://doi.org/10.1016/j.ejor.2014.12.022

Collections

Department of Industrial Engineering, Article

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Citation Formats

B. Çavdar and J. Sokol, “TSP Race: Minimizing completion time in time-sensitive applications,” EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, pp. 47–54, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/57128.