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Models and Methods for Two-Echelon Location Routing Problem with Time Constraints in City Logistics.
- Source :
-
Mathematical Problems in Engineering . 12/13/2018, p1-9. 9p. - Publication Year :
- 2018
-
Abstract
- This paper focuses on the two-echelon location routing problem with time constraints in city logistics system. The aim is to define the structure of a system which can optimize the location and the number of two different kinds of logistics facilities as well as the related routes on each echelon. A mathematic model considering the problem characteristics has been set up. Based on probability selection principle, this paper first puts forward a metaheuristic algorithm with comprehensive consideration of time and space accessibility to solve it. Then, random instances of different sizes are generated to verify the effectiveness of our method. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1024123X
- Database :
- Academic Search Index
- Journal :
- Mathematical Problems in Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 133533874
- Full Text :
- https://doi.org/10.1155/2018/2549713