Internet is changing customers’ consumption patterns and the manufactures’ sale model. With the development of the computer network technology and the electronic commerce, more and more firms establish the electronic sale channel and get great profits. The huge supply chain network is established through the new idea and the technology. In this paper, we propose an improved local search algorithm- clustering local search algorithm (CLSA) to solve the hybrid location problem. We apply this method to distribution center location model and get the optimal solution. Result shows that this method can avoid the exponential explosion and get a good solution. In numerical analysis, we compare this method with simulated annealing method and ant searching algorithm. The numerical analysis demonstrates that this CLSA method not only classifies simply and flexibly, but also has the characteristic of fast search speed and small search space.
목차
Abstract 1. Introduction 2 The Correlated Conditions to Establish the Location Model 2.1. Assumptions 2.2 The Parameters of the Model 2.3 The Decision Variables 2.4 The Location Model 3. The Improved Local Search Algorithm CLSA (Clustering Local Search Algorithm) 3.1 The Solution Description of the Improved Local Search Algorithm CLSA 3.2 The Density Weighted Fuzzy c Means Clustering Method 3.3 Constructing the Initial Solution Based on the Scanning and the Iterative Method 3.4 The Local Search Algorithm 4. Numerical Analysis 4.1 Set Partitioning 4.2 Reclassification Adjustment 4.3. Comparison of Other Algorithms (Simulated Annealing Method, Ant Algorithm) 5. Conclusion Acknowledgments References
키워드
E-commerceCLSAHybrid location problem
저자
Lei Xu [ Chongqing Key Lab of Traffic System & Safety in Mountain Cities, Chongqing Jiaotong University, Chongqing 400074, China ]
Jinshuan Peng [ Chongqing Key Lab of Traffic System & Safety in Mountain Cities, Chongqing Jiaotong University, Chongqing 400074, China ]
Corresponding Author
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.10 No.6