Solving symmetric and asymmetric TSPs by artificial chemistry

In this chapter we present artificial chemistry (ACHEM) for the solution of combinatorial optimization belonging to the class of NP-Hard problems. ACHEM is a distributed stochastic algorithm that simulates reaction systems of algorithmic objects inspired by natural chemical systems. We apply ACHEM t...

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Bibliographic Details
Main Authors: Pabico, Jaderick P., Mendoza, Michael J.M., Gendrano, Ma. Christine A.
Format: text
Published: Animo Repository 2004
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/6351
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Institution: De La Salle University
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Summary:In this chapter we present artificial chemistry (ACHEM) for the solution of combinatorial optimization belonging to the class of NP-Hard problems. ACHEM is a distributed stochastic algorithm that simulates reaction systems of algorithmic objects inspired by natural chemical systems. We apply ACHEM to find solutions to the travelling salesman problem. Results show that ACHEM is an example of the successful use of a natural metaphor to design an optimization algorithm.