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.
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.At the same time, the customer's time-satisfaction degree had become one of the important factors for competition.A multi-objective integrated optimization model of location-inventory-routing problem (LIRP) taking the cost of the returned merchandises and time-satisfaction degree into account is proposed for closed-loop logistics system.An improved adaptive genetic algorithm (IAGA) is designed to solve the model.Finally, the real instance is presented to show the effectiveness of the model and algorithm.
作者机构：
School of Information Management, Sun Yat-sen University, Guangzhou 510006, China;School of Information Management,Central China Normal University, Wuhan 430079, China
会议名称：
第一届信息获取与知识服务国际会议暨第六届搜索行为与用户认知研讨会
会议时间：
2014-10-10
会议地点：
武汉
会议论文集名称：
第一届信息获取与知识服务国际会议暨第六届搜索行为与用户认知研讨会论文集
关键词：
knowledge sharing;virtual community;social capital;motivation;psychology;academic community
摘要：
The development and sustainability of academic virtual communities (academic VCs) relies on their users' sharing behavior.However, little research has focused on both enablers and barriers affecting knowledge sharing for an academic VC, and also less considered types of knowledge shared.This study aims to explore the impact of social capital factors and individual motivations with regard to psychological factors on sharing explicit and tacit knowledge.Data are collected by an online survey of 240 users of an influential academic VC in China.The research model is tested by PLS-SEM method.The results show that explicit knowledge sharing is determined by social interaction ties, enjoyment, reputation and identification.Tacit knowledge sharing is positively affected by social interaction ties and enjoyment, and negatively influenced by doubt of knowledge value and perceived fear.Implications and limitations of this study are discussed.
作者机构：
[Xiao Jin] Sichuan Univ, Sch Business, Chengdu 610064, Peoples R China.;[Xiao Yi] Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.;[Xiao Yi] Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China.;[Fu Julei] Natl Univ Def Technol, Changsha 410073, Hunan, Peoples R China.;[Lai Kin Keung] City Univ Hong Kong, Dept Management Sci, Hong Kong, Hong Kong, Peoples R China.
会议名称：
1st International Conference on Forecasting Economic and Financial Systems (FEFS) / 5th International Workshop on Singular Spectrum Analysis and its Applications (SSA)
会议时间：
MAY 17-20, 2012
会议地点：
Beijing, PEOPLES R CHINA
会议主办单位：
[Xiao Jin] Sichuan Univ, Sch Business, Chengdu 610064, Peoples R China.^[Xiao Yi] Cent China Normal Univ, Sch Informat Management, Wuhan 430079, Peoples R China.^[Xiao Yi] Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China.^[Fu Julei] Natl Univ Def Technol, Changsha 410073, Hunan, Peoples R China.^[Lai Kin Keung] City Univ Hong Kong, Dept Management Sci, Hong Kong, Hong Kong, Peoples R China.
关键词：
Analog complexing;container throughput forecasting;discrete particle swarm optimization;transfer forecasting model
摘要：
Accurate forecast of future container throughput of a port is very important for its construction, upgrading, and operation management. This study proposes a transfer forecasting model guided by discrete particle swarm optimization algorithm (TF-DPSO). It firstly transfers some related time series in source domain to assist in modeling the target time series by transfer learning technique, and then constructs the forecasting model by a pattern matching method called analog complexing. Finally, the discrete particle swarm optimization algorithm is introduced to find the optimal match between the two important parameters in TF-DPSO. The container throughput time series of two important ports in China, Shanghai Port and Ningbo Port are used for empirical analysis, and the results show the effectiveness of the proposed model.
作者机构：
[Gan, Chunmei] Sun Yat Sen Univ, Sch Informat Management, Guangzhou 510275, Guangdong, Peoples R China.;[Wang, Weijun] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.
会议名称：
13th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society (I3E)
会议时间：
NOV 28-30, 2014
会议地点：
Hainan Normal Univ, Sanya, PEOPLES R CHINA
会议主办单位：
Hainan Normal Univ
会议论文集名称：
IFIP Advances in Information and Communication Technology
关键词：
Digital library;User experience;Index mechanism;Integrated interface;Java;Portable document format (PDF)
摘要：
Purpose - The purpose of this paper is to propose a novel approach to integrate portable document format (PDF) interface into Java-based digital library application. It bridges the gap between conducting content operation and viewing on PDF document asynchronously. Design/methodology/approach - In this paper, the authors first review some related research and discuss PDF and its drawbacks. Next, the authors propose the design steps and implementation of three modes of displaying PDF document: PDF display, image display and extensible markup language (XML) display. A comparison of these three modes has been carried out. Findings - The authors find that the PDF display is able to completely present the original PDF document contents and thus obviously superior to the other two displays. In addition, the format specification of PDF-based e-book does not perform well; lack of standardization and complex structure is exposed to the publication. Practical implications - The proposed approach makes viewing the PDF documents more convenient and effective, and can be used to retrieve and visualize the PDF documents and to support the personalized function customization of PDF in the digital library applications. Originality/value - This paper proposes a novel approach to solve the problem between content operation and the view of PDF synchronously, providing users a new tool to retrieve and reuse the PDF documents. It contributes to improve the service specification and policy of viewing the PDF for digital library. Besides, the personalized interface and public index make further development and application more feasible.
作者：
Chen, C. L. Philip*;Li, Hong;Wei, Yantao;Xia, Tian;Tang, Yuan Yan
期刊：
IEEE Transactions on Geoscience and Remote Sensing,2014年52(1):574-581 ISSN：0196-2892
通讯作者：
Chen, C. L. Philip
作者机构：
[Chen, C. L. Philip] Univ Macau, Fac Sci & Technol, Dept Comp & Informat Sci, Macau, Peoples R China.;[Xia, Tian; Tang, Yuan Yan] Univ Macau, Fac Sci & Technol, Macau, Peoples R China.;[Li, Hong] Huazhong Univ Sci & Technol, Sch Math & Stat, Wuhan 430074, Peoples R China.;[Wei, Yantao] Cent China Normal Univ, Coll Informat Technol Journalism & Commun, Wuhan 430079, Peoples R China.;[Wei, Yantao] Huazhong Univ Sci & Technol, Inst Pattern Recognit & Artificial Intelligence, Wuhan 430074, Peoples R China.
通讯机构：
[Chen, C. L. Philip] U;Univ Macau, Fac Sci & Technol, Dept Comp & Informat Sci, Macau, Peoples R China.
关键词：
Derived kernel (DK);Infrared (IR) image;Local contrast;Signal-to-noise ratio (SNR);Target detection
摘要：
Robust small target detection of low signal-to-noise ratio (SNR) is very important in infrared search and track applications for self-defense or attacks. Consequently, an effective small target detection algorithm inspired by the contrast mechanism of human vision system and derived kernel model is presented in this paper. At the first stage, the local contrast map of the input image is obtained using the proposed local contrast measure which measures the dissimilarity between the current location and its neighborhoods. In this way, target signal enhancement and background clutter suppression are achieved simultaneously. At the second stage, an adaptive threshold is adopted to segment the target. The experiments on two sequences have validated the detection capability of the proposed target detection method. Experimental evaluation results show that our method is simple and effective with respect to detection accuracy. In particular, the proposed method can improve the SNR of the image significantly.
作者机构：
Department of Psychology,School of Philosophy,Wuhan University,Wuhan City,China,430072;School of Economics,Politics & Law,Hubei University of Technology,Wuhan City,China,430064;School of Information Management,Central China Normal University,Wuhan City,China,430072
会议名称：
2014 International Conference on Management and Engineering(CME 2014)(2014管理与工程国际会议)
会议时间：
2014-05-24
会议地点：
上海
会议论文集名称：
2014 International Conference on Management and Engineering(CME 2014)(2014管理与工程国际会议)论文集
摘要：
Workplace incivility happens enormously inside organizations and has great effects,but incivility is especially troublesome because of its characteristic low intensity and it is tend to be ignored.This paper provides a research design based on the emotional reaction model put forward by Porath and Pearson in 2012.From a longitudinal perspective,we explore the moderation effects of organizational support and civility climate between emotional reaction and such outcomes of workplace incivility like the CWB-O,CWB-P of victims,intentionally sabotage in work and physical and mental well-being.We also study the moderation effects of variables with individual difference like HAB,narcissism,neuroticism,agreeableness between workplace incivility and emotional reaction of victims.This study carries both theoretical and practical significance.
