发帖
雷达卡
Customer-related processes in a public utility, such as meter replacement programs, demand a large number
of auditing visits to customer sites. The proposed decision support system (DSS) helps the operating manager
to plan these visits by integrating commercial systems such as SAP/R3 and ArcGIS with a custom-made
distance-constrained routing module. This module includes a modified Clarke and Wright savings heuristic
and two memetic algorithms, along with two integer-programming clustering models whose function is to
balance the workload. The system was tested on ten real-world distance-constrained vehicle routing
instances ranging from 323 to 601 nodes.
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