Paper Title:
An Uncertain Location-Allocation Model
  Abstract

In service networks, the location of servers and allocation of demand nodes to them have a strong impact on the congestion at each server. The previous efforts in this area have concentrated on enhancing the reliability and quality of service with a probabilistic and fuzzy orientation. This paper considers the uncertain nature of such services and utilizes uncertainty theory to develop an uncertain queuing maximal covering location-allocation model. Our model considers one type of service call, one type of server and includes one constraint on the quality of queue length. To solve the proposed model, we design a hybrid intelligent algorithm which integrates 99-method and differential evolution algorithm. Finally, a numerical example is performed to show the application of the model and the algorithm.

  Info
Periodical
Advanced Materials Research (Volumes 204-210)
Edited by
Helen Zhang, Gang Shen and David Jin
Pages
449-452
DOI
10.4028/www.scientific.net/AMR.204-210.449
Citation
S. B. Ding, "An Uncertain Location-Allocation Model", Advanced Materials Research, Vols. 204-210, pp. 449-452, 2011
Online since
February 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong Xian Li, Bin Wang, Guang Ping Peng
Abstract:A new intelligent orthogonal optimization algorithm for robust design is proposed in order to improve accuracy and efficiency. The next...
301
Authors: Shu Ling Qiao, Zhi Jun Han
Abstract:In this paper, determinate beam and indeterminate beam with multiple span are optimized by using genetic algorithm, the mathematic model of...
2365
Authors: Xiao Hua Wang, Yong Mei Zhang
Abstract:On the premise of ensuring safety and reliability in electricity market environment, the goal of State Grid Corporation is that purchase AGC...
274
Authors: Pin Yang Rao
Chapter 4: NEMS/MEMS Technology and Equipment
Abstract:The torsion bar is one of the major parts of converter tilting mechanism and is widely used for light weight, large energy stored in unit...
295
Authors: Zi Xu, Jing Yu
Chapter 6: Computational Simulation, Monitoring and Analysis in Manufacture
Abstract:This paper proposes the combined direction stochastic approximation method for solving simulation-based optimization problems. The new...
688