期刊：
Discrete Dynamics in Nature and Society,2015年2015(Pt.1) ISSN：1026-0226
通讯作者：
Liu, Xiang
作者机构：
[Liu, Xiang; Chen, Hui; Li, Yanhui; Liu, Bailing] Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.;[Liu, Xiang; Li, Yanhui; Liu, Bailing] Hubei Res Ctr E Commerce, Wuhan 430079, Peoples R China.
通讯机构：
[Liu, Xiang] C;Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.
摘要：
Facility location, inventory control, and vehicle routes scheduling are three key issues to be settled in the design of logistics system for e-commerce. Due to the online shopping features of e-commerce, customer returns are becoming much more than traditional commerce. This paper studies a three-phase supply chain distribution systemconsisting of one supplier, a set of retailers, and a single type of product with continuous review (Q, r) inventory policy. We formulate a stochastic location-inventory-routing problem (LIRP) model with no quality defects returns. To solve the NP-hand problem, a pseudo-parallel genetic algorithm integrating simulated annealing (PPGASA) is proposed. The computational results show that PPGASA outperforms GA on optimal solution, computing time, and computing stability.
摘要：
Reverse logistics originated in humans environment protection consciousness awoke in serious environment pollution and the shortage of resources under the condition of modern industrial industry sustainable development. It makes great profits to economizing the recycled products in re-manufacturing logistics. This paper takes into account supply chain system cost as well as reverse logistics cost and customer time satisfaction to solve the location-inventory-routing problem(LIRP). It has certain guiding significance to administrate the recycled reverse logistics network.
期刊：
Mathematical Problems in Engineering,2014年2014 ISSN：1024-123X
通讯作者：
Liu, Bailing
作者机构：
[Li, Yanhui; Liu, Bailing; Lu, Mengmeng] Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.
通讯机构：
[Liu, Bailing] C;Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.
摘要：
Facility location and inventory control are critical and highly related problems in the design of logistics system for e-commerce. Meanwhile, the return ratio in Internet sales was significantly higher than in the traditional business. Focusing on the existing problem in e-commerce logistics system, we formulate a closed-loop location-inventory problem model considering returned merchandise to minimize the total cost which is produced in both forward and reverse logistics networks. To solve this nonlinear mixed programming model, an effective two-stage heuristic algorithm named LRCAC is designed by combining Lagrangian relaxation with ant colony algorithm (AC). Results of numerical examples show that LRCAC outperforms ant colony algorithm (AC) on optimal solution and computing stability. The proposed model is able to help managers make the right decisions under e-commerce environment.
摘要：
Facility location, inventory control, and vehicle routes scheduling are critical and highly related problems in the design of logistics system for e-business. Meanwhile, the return ratio in Internet sales was significantly higher than in the traditional business. Many of returned merchandise have no quality defects, which can reenter sales channels just after a simple repackaging process. Focusing on the existing problem in e-commerce logistics system, we formulate a location-inventory-routing problem model with no quality defects returns. To solve this NP-hard problem, an effective hybrid genetic simulated annealing algorithm (HGSAA) is proposed. Results of numerical examples show that HGSAA outperforms GA on computing time, optimal solution, and computing stability. The proposed model is very useful to help managers make the right decisions under e-supply chain environment.
作者机构：
[Li, Yanhui; Wei, Aoxia; Cui, Feitao] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
通讯机构：
[Cui, Feitao] H;Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
会议名称：
2nd International Conference on Advances in Materials and Manufacturing Processes (ICAMMP 2011)
会议时间：
DEC 16-18, 2011
会议地点：
Guilin, PEOPLES R CHINA
会议主办单位：
[Cui, Feitao;Li, Yanhui;Wei, Aoxia] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Distribution Center;Dynamic Location Problem;Improved D&O Rules
摘要：
Considering the logistics system time-varying characteristic, this paper establishes a distribution center dynamic programming model. The model is using improved D&O rules and branch and bound algorithm to list each phase alternative distribution center scheme, then solved by dynamic programming method, to find the optimal scheme of the whole planning period. Through example and contrast, prove this calculation algorithm is feasible and better.
作者机构：
[Li, Yanhui; Fu, Jing; Wang, Xuedong] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
通讯机构：
[Fu, Jing] H;Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
会议名称：
2nd International Conference on Advances in Materials and Manufacturing Processes (ICAMMP 2011)
会议时间：
DEC 16-18, 2011
会议地点：
Guilin, PEOPLES R CHINA
会议主办单位：
[Fu, Jing;Li, Yanhui;Wang, Xuedong] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Tacit knowledge;Knowledge sharing;Dynamic game;Sub game perfect Nash equilibrium
摘要：
In an era of knowledge economy, building internal knowledge bases is one of basic conditions to improve competitiveness and to make sustainable development for modern companies. In this paper, we develop a complete information dynamic game model on this problem and analyze the strategic behavior of the risk adverse participators to find out the sub game perfect Nash equilibrium from perspective of individual employees. We also offer some managerial recommendations on how to balance individual interest and collective interests in modern companies. At last, a series of corresponding management enlightenments are given out based on the above analysis.
期刊：
2011 International Conference on Computer Science and Service System (CSSS),2011年:283-287
作者机构：
[Shuai Deng; Yanhui Li; Lan Yao] Department of Information Management, Huazhong Normal University, Wuhan, China
会议名称：
Computer Science and Service System (CSSS), 2011 International Conference on
摘要：
This paper focuses on the optimization of location inventory routing problem (LIRP) taking the retailers' customer time satisfaction degree into account. Based on the model of LIRP, a multi-objective programming model of LIRP which accounting to customer time satisfaction degree is built. Then an improved genetic algorithm is introduced to solve the model. Finally, a set of computational experiments are conducted, the results show that the model is suitable and the method is available.
期刊：
Proceedings of the International Conference on E-Business and E-Government, ICEE 2010,2010年:62-65
通讯作者：
Xiao, Y.(yxiao@mail.ccnu.edu.cn)
作者机构：
[Yi, Ming; Xiao, Yi; Li, YanHui] Dept. of Information Management, Central China Normal University, Wuhan, 430079, China;[Xiao, Ming] Center for Language and Language Education, Network Center, Central China Normal University, Wuhan, 430079, China
期刊：
2009 SECOND INTERNATIONAL SYMPOSIUM ON KNOWLEDGE ACQUISITION AND MODELING: KAM 2009, VOL 1,2009年:256-259
通讯作者：
Yuan, Gui
作者机构：
[Wang, Weijun; Li, Yanhui; Yuan, Gui] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Yuan, Gui] H;Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Hubei, Peoples R China.
关键词：
knowledge transfer;static game;tacit knowledge;knowledge value
摘要：
This paper combines the research achievements of scholars at home and abroad to reach a formula of explicit expression knowledge value of employee. Then, using complete information static game model, from the view of cost factors, the knowledge store of employees and motivation factors to do game analysis of the preconditions of knowledge transfer (KT). The various measures to improve the knowledge transfer within organizations are proposed at the end of this paper.
期刊：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON INNOVATION AND MANAGEMENT, VOLS I AND II,2009年:1158-1163
作者机构：
[Li Yanhui; Tang Qiong] Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China.
关键词：
Location-inventory-routing problem;Soft time windows;Improved simulated annealing algorithm
摘要：
This paper studies the optimization of location-inventory-routing problem taking into account the retailers' requirement of delivery time. Based on the model of location-inventory-routing problem without time window constraint, a model of location-inventory-routing problem with soft time window is built. Then an improved simulated annealing algorithm embedded tabu search is proposed to solve the model. Finally, a set of randomly generated computational experiments are conducted to evaluate the performance of our improved algorithm.
摘要：
The location routing inventory problem with time windows (LRIPTW) is a generalization of the location routing inventory problem where services for each customer begin within the time window defined by the earliest and the latest times. This paper presents a mathematical model and an optimization algorithm based on genetic algorithm (GA) for the LRIPTW. One sample is given for demonstration purposes. At last, the proposed heuristic method is tested and the results obtained illustrate the rationality of the model and the efficiency of the algorithm.
摘要：
In this paper, by considering the benefits of logistics planners and retailers, a bi-level programming model is proposed to describe the location inventory problem. In the bi-level programming model, the upper level is used to determine the optimal location by minimizing the location cost of logistics planners and the lower gives a demand allocation by minimizing inventory and transportation costs of retailers with stochastic demands. A new heuristics algorithm combining genetic algorithm and simulated annealing algorithm with memory container and historical solution set is proposed to solve the bi-level model. Finally, a numerical example is given to demonstrate the validity of the above models and the efficiency of algorithm.
