Short Term Strategies for a Dynamic Multi-Period Routing Problem
نویسندگان
چکیده
منابع مشابه
The dynamic multi-period vehicle routing problem
This paper considers the Dynamic Multi-Period Vehicle Routing Problem which deals with the distribution of orders from a depot to a set of customers over a multi-period time horizon. Customer orders and their feasible service periods are dynamically revealed over time. The objectives are to minimize total travel costs and customer waiting, and to balance the daily workload over the planning hor...
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We analyze a simple and natural on-line algorithm (dispatch policy) for a dynamic multiperiod uncapacitated routing problem, in which at the beginning of each time period a set of orders arrive that have to be served either in that time period or in the next. The objective of the problem is to minimize the average routing cost per time period. We show that the competitive ratio of this on-line ...
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ژورنال
عنوان ژورنال: Transportation Research Part C: Emerging Technologies
سال: 2009
ISSN: 0968-090X
DOI: 10.1016/j.trc.2008.02.001