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» Modelling vehicle routing in GIS
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NETWORKS
2007
13 years 6 months ago
Models and branch-and-cut algorithms for pickup and delivery problems with time windows
In the pickup and delivery problem with time windows (PDPTW), capacitated vehicles must be routed to satisfy a set of transportation requests between given origins and destination...
Stefan Ropke, Jean-François Cordeau, Gilber...
COR
2010
116views more  COR 2010»
13 years 6 months ago
The multi-shift vehicle routing problem with overtime
: In this paper, we study a new variant of the vehicle routing problem (VRP) with time windows, multi-shift, and overtime. In this problem, a limited fleet of vehicles is used repe...
Yingtao Ren, Maged M. Dessouky, Fernando Ord&oacut...
COSIT
1997
Springer
114views GIS» more  COSIT 1997»
13 years 11 months ago
Feature Accumulation and Route Structuring in Distance Estimations - An Interdisciplinary Approach
It is well-known that route distance estimates are influenced by the structure of the route. In particular, the number of features along the route (e.g. landmarks) and the structu...
Bettina Berendt, Petra Jansen-Osmann
CIMCA
2005
IEEE
14 years 11 days ago
A GRASP with Adaptive Memory for a Period Vehicle Routing Problem
We present some proposals to approximately solve a period vehicle routing problem used to model the extraction of oil from a set of onshore oil wells in Brazil. This problem diffe...
Luciana B. Goncalves, Luiz Satoru Ochi, Simone L. ...
MODELLIERUNG
2001
13 years 8 months ago
Applicability of the Object Constraint Language (OCL) in Commercial Software Development for Vehicle Routing and Scheduling Soft
Abstract: Models are important artefacts that support human understanding and communication. Often software development involves specialists from a variety of fields, e.g. mathemat...
Peter Wendorff