کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
478260 1446040 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An iterative three-component heuristic for the team orienteering problem with time windows
ترجمه فارسی عنوان
یک اکتشافی سه بعدی تکراری برای مشکل برنامه ریزی تیم با پنجره های زمان
کلمات کلیدی
مسیریابی مشکل برنامه ریزی تیم با پنجره های زمان، ابتکاری
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی


• Developed an iterative three-component heuristic for the TOP with time windows.
• Inspired by two “no-worse-than” propositions when designing the algorithm.
• Combined local search, meta-heuristic and mathematical programming.
• Employed a dedicated neighborhood operator.
• Achieved best overall performance and new best solutions on the benchmark.

This paper studies the team orienteering problem with time windows, the aim of which is to maximize the total profit collected by visiting a set of customers with a limited number of vehicles. Each customer has a profit, a service time and a time window. A service provided to any customer must begin in his or her time window. We propose an iterative framework incorporating three components to solve this problem. The first two components are a local search procedure and a simulated annealing procedure. They explore the solution space and discover a set of routes. The third component recombines the routes to identify high quality solutions. Our computational results indicate that this heuristic outperforms the existing approaches in the literature in average performance by at least 0.41%. In addition, 35 new best solutions are found.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 232, Issue 2, 16 January 2014, Pages 276–286
نویسندگان
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