Results 11 to 20 of about 14,432 (202)

Local Search and the Evolution of World Models

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley   +3 more
wiley   +1 more source

Improved Memetic Algorithm for Multi-depot Multi-objective Capacitated Arc Routing Problem [PDF]

open access: yesMATEC Web of Conferences, 2020
The capacitated arc routing problem (CARP) is a challenging vehicle routing problem with numerous real-world applications. In this paper, an extended version of CARP, the multi-depot multi-objective capacitated arc routing problem (MDMOCARP) is proposed ...
Wan Jie, Chen Xinghan, Li Ruichang
doaj   +1 more source

A Memetic Algorithm for an External Depot Production Routing Problem

open access: yesAlgorithms, 2021
This study aims to compare the results of a memetic algorithm with those of the two-phase decomposition heuristic on the external depot production routing problem in a supply chain.
Bi Kouaï Bertin Kayé   +3 more
doaj   +1 more source

A Hybrid Discrete Memetic Algorithm for Solving Flow-Shop Scheduling Problems

open access: yesAlgorithms, 2023
Flow-shop scheduling problems are classic examples of multi-resource and multi-operation scheduling problems where the objective is to minimize the makespan.
Levente Fazekas   +4 more
doaj   +1 more source

Submodular memetic approximation for multiobjective parallel test paper generation [PDF]

open access: yes, 2017
Parallel test paper generation is a biobjective distributed resource optimization problem, which aims to generate multiple similarly optimal test papers automatically according to multiple user-specified assessment criteria.
Fong, Alvis C.M.   +2 more
core   +1 more source

A memetic algorithm for the university course timetabling problem [PDF]

open access: yes, 2008
This article is posted here with permission from IEEE - Copyright @ 2008 IEEEThe design of course timetables for academic institutions is a very hectic job due to the exponential number of possible feasible timetables with respect to the problem size ...
Jat, SN, Yang, S
core   +2 more sources

A particle swarm optimization based memetic algorithm for dynamic optimization problems [PDF]

open access: yes, 2009
Copyright @ Springer Science + Business Media B.V. 2010.Recently, there has been an increasing concern from the evolutionary computation community on dynamic optimization problems since many real-world optimization problems are dynamic.
AS Uyar   +25 more
core   +4 more sources

Implementation of Memetic Algorithms into Structural Optimization

open access: yesCommunications, 2016
The paper presents an implementation of the memetic algorithm for discrete structural optimization. This algorithm is a combination of genetic algorithm and five local search methods.
Peter Pechac   +3 more
doaj   +1 more source

An improved memetic algorithm for the flexible job shop scheduling problem with transportation times

open access: yesMeasurement + Control, 2020
In the practical production, the transportation of jobs is existed between different machines. These transportation operations directly affect the production cycle and the production efficiency. In this study, an improved memetic algorithm is proposed to
Guohui Zhang   +3 more
doaj   +1 more source

One-Machine Scheduling with Time-Dependent Capacity via Efficient Memetic Algorithms

open access: yesMathematics, 2021
This paper addresses the problem of scheduling a set of jobs on a machine with time-varying capacity, with the goal of minimizing the total tardiness objective function.
Raúl Mencía, Carlos Mencía
doaj   +1 more source

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