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首页> 外文期刊>International journal of geotechnical earthquake engineering >An Efficient VNS Algorithm to Solve the Multi-Attribute Technician Routing and Scheduling Problem
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An Efficient VNS Algorithm to Solve the Multi-Attribute Technician Routing and Scheduling Problem

机译:解决多属性技术员路由和调度问题的高效VNS算法

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摘要

This article addresses a technician routing and scheduling problem inspired from an application for the repair of electronic transactions equipment. It consists of designing routes for staff to perform requests while considering certain constraints and resources. The objective is to minimize a linear combination of total weighted distance, overtime, and maximize the served requests. An efficient meta-heuristic algorithm based on variable neighborhood search with an adaptive memory and advanced diversity management method is proposed. Numerical results show that the meta-heuristic outperforms the best existing algorithm from the literature which is a Tabu Search.
机译:本文解决了技术人员的布线和调度问题,该问题是由维修电子交易设备的应用启发而来的。它包括为员工设计路线,以在考虑某些限制和资源的同时执行请求。目的是最小化总加权距离,加班时间的线性组合,并最大程度地满足服务请求。提出了一种基于可变邻域搜索,自适应记忆和高级分集管理的高效元启发式算法。数值结果表明,元启发式算法优于文献中最好的现有算法,即Tabu Search。

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