A heuristic method for large-scale multi-facility location problems
نویسندگان
چکیده
منابع مشابه
A heuristic method for large-scale multi-facility location problems
A heuristic method for solving large-scale multi–facility location problems is presented. The method is analogous to Cooper’s method [3], using the authors’ single facility location method [20] as a parallel subroutine, and reassigning customers to facilities using the heuristic of Nearest Center Reclassification. Numerical results are reported.
متن کاملAn effective heuristic for large-scale capacitated facility location problems
The Capacitated Facility Location Problem (CFLP) consists of locating a set of facilities with capacity constraints to satisfy the demands of a set of clients at the minimum cost. In this paper we propose a simple and effective heuristic for largescale instances of CFLP. The heuristic is based on a Lagrangean relaxation which is used to select a subset of “promising” variables forming the core ...
متن کاملHeuristic Methods Based on MINLP Formulation for Reliable Capacitated Facility Location Problems
This paper addresses a reliable facility location problem with considering facility capacity constraints. In reliable facility location problem some facilities may become unavailable from time to time. If a facility fails, its clients should refer to other facilities by paying the cost of retransfer to these facilities. Hence, the fail of facilities leads to disruptions in facility location dec...
متن کاملMulti-level facility location problems
We conduct a comprehensive review on multi-level facility location problems which extend several classical facility location problems and can be regarded as a subclass within the well-established field of hierarchical facility location. We first present the main characteristics of these problems and discuss some similarities and differences with related areas. Based on the types of decisions in...
متن کاملheuristic methods based on minlp formulation for reliable capacitated facility location problems
this paper addresses a reliable facility location problem with considering facility capacity constraints. in reliable facility location problem some facilities may become unavailable from time to time. if a facility fails, its clients should refer to other facilities by paying the cost of retransfer to these facilities. hence, the fail of facilities leads to disruptions in facility location dec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Operations Research
سال: 2004
ISSN: 0305-0548
DOI: 10.1016/s0305-0548(02)00191-0