Journal ArticleDOI
Static pickup and delivery problems: a classification scheme and survey
TLDR
A general framework to model a large collection of pickup and delivery problems, as well as a three-field classification scheme for these problems, is introduced.Abstract:
Pickup and delivery problems constitute an important class of vehicle routing problems in which objects or people have to be collected and distributed. This paper introduces a general framework to model a large collection of pickup and delivery problems, as well as a three-field classification scheme for these problems. It surveys the methods used for solving them.read more
Citations
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Journal ArticleDOI
Solving the Mixed Backhauling Vehicle Routing: Problem with Ants
TL;DR: The mixed vehicle routing problem with backhauls is investigated using ant system heuristic, with a focus on the choice in the placement of ants, the use of site-dependent candidate list, and appropriate strategies for updating local and global trails.
Posted Content
Fleet management for autonomous vehicles.
TL;DR: The VIPAFLEET project develops and installs a dynamic fleet management system that allows the operator to switch between the differ- ent modes within the different periods of the day according to the dynamic transportation demands of the users.
Reliability Analysis of Centralized Versus Decentralized Zoning Strategies for Paratransit Services
Wei Lu,Luca Quadrifoglio +1 more
TL;DR: In this article, a quantitative study evaluating the paratransit service reliability under different zoning strategies is yet to be found, however, the authors provided a framework for par-ransit agencies to evaluate the service reliability of different organizational strategies through the simulation method.
An integrated framework for freight forwarders:exploitation of dynamic information for multimodal transportation
TL;DR: In this paper, the authors present Autobiographical Statement (A.S.116) and Autobiography Statement (B.A. 116) for the first time, respectively.
Truck routing and scheduling for wood chip transportation to a pulp mill using Simulated Annealing
TL;DR: In this paper, the authors present a table of Table of Table 1 : Table of the Table of contents of this paper. And Table 2 : Table 1: Table of references.
References
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Book
Computers and Intractability: A Guide to the Theory of NP-Completeness
TL;DR: The second edition of a quarterly column as discussed by the authors provides a continuing update to the list of problems (NP-complete and harder) presented by M. R. Garey and myself in our book "Computers and Intractability: A Guide to the Theory of NP-Completeness,” W. H. Freeman & Co., San Francisco, 1979.
Journal ArticleDOI
Self-organized formation of topologically correct feature maps
TL;DR: In this paper, the authors describe a self-organizing system in which the signal representations are automatically mapped onto a set of output responses in such a way that the responses acquire the same topological order as that of the primary events.