2009 International Conference on Management and Service Science最新文献

{"title":"A Novel Key Management Scheme for WSNs","authors":"Peng Xiong, Wei Zhang, Yangqing Hu","doi":"10.1109/ICMSS.2009.5302780","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5302780","url":null,"abstract":"A new key management protocol for wireless sensor network was put forward based on one-way key chain, which could afford deterministic security and could reduce the storage cost compared with existing typical pre-distribution protocols. This protocol could distribute, evict and renew the cluster-key by one-time local broadcasting based on the difficulty of factorization of polynomial, and resolve the problems of lower resiliency to node capture and higher communications for key distribution and renewing. Performance and simulation results show that this protocol can afford the best security to the node capture attacking and requires lower storage cost; moreover, it also can reduce the communication cost of key distribution and renewing from ο(N , ο(n ) to ο(Nc), ο(1) respectively.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129562959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Notice of RetractionEntrepreneurial Competency: Perspectives, Structures and Practices","authors":"Miao Qin, Yu Chen","doi":"10.1109/ICMSS.2009.5303679","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303679","url":null,"abstract":"This paper initiated the general hypotheses and propositions about the research on entrepreneurs. The authors reviewed the past three economic perspectives based on the entrepreneurial competency. Three core structures were put forward and four requisite ones as well. Cultivation, selection, competition and motivation were suggested as the strategies finally.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129825029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental and Cost Efficiency Analysis of Electric Power Generation Using DEA-MB Model","authors":"Qin Li, Siying Cao","doi":"10.1109/ICMSS.2009.5301389","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5301389","url":null,"abstract":"This paper applies a Data Envelopment Analysis procedure that incorporates the Mass Balance to estimate the allocations of coal, gas and oil inputs that minimize carbon emissions and costs. Findings for our three-input(coal, gas and oil) sample show that there would be a 79% increase in cost for moving from the cost efficient point to the carbon efficient point, while there would be a 38% increase in carbon for moving from the carbon efficient point to the cost efficient point. These conclusions indicate that, in general, the gap between efficient cost and efficient environmental production is wide, and would require substantial policy intervention or market adjustment before it could be narrowed. The paper also extends the application of the Data Envelopment Analysis- Mass Balance (DEA-MB) methodology by illustrating how the procedure can be used to identify the consequences of specific decisions for individual plants. The methodology for detailed plant analysis that offers enhanced analytical decision-making at the individual plant level for regulators and managements. Keywords-environmental and cost efficienc; DEA; MB; electric power generation I. INTRODUCTION With the development of economic, the electric power industry is also increasingly rapidly. The Environmental Protection Agency calculates that electricity generation accounts for 40% of carbon dioxide emissions. As government and industry begin to devise mechanisms for reducing GHG, analytical methods that provide better information to policy making and industry decisions can result in improved economic and environmental outcomes. Some researches have applied Data Envelopment Analysis (DEA) to develop technical efficiency models for firms that include variables measuring pollution, but none of these DEA studies have incorporated carbon emissions and extern environmental estimates into their models. In this paper, we apply Data Envelopment Analysis-Mass Balance (DEA-MB) methodology to analyze the allocation of fossil-fuels in electric power generation, considering both economic and carbon inputs and outputs. In addition, the paper also extends the application of the DEA-MB methodology by illustrating how the procedure can be used to identify the consequences of specific decisions for individual plants. The methodology for detailed plant analysis that offers enhanced analytical decision-making at the individual plant level for regulators and managements. II. DEA-MB MODEL","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129834098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on Distribution Network Optimization of Compound Fertilizer Supply Chain","authors":"Lei Zhang, Yi Zhou","doi":"10.1109/ICMSS.2009.5302691","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5302691","url":null,"abstract":"Compound Fertilizer supply chain management has become the hot topic in agricultural and academic area. Compound Fertilizer supply chain is composed of four phases: supply, production, processing and distribution. Distribution network, which is the core phase in Compound Fertilizer supply chain, is the bridge and tie to connect the producer and the client. The scientific and rational optimization design of distribution network, in the recent client-drive competitive environment, is an extremely important approach to make clients the more satisfactory and enterprises the more competitive. Compound Fertilizer distribution network optimization is an important research task in Compound Fertilizer supply chain management. KeywordsDistribution network Optimization, Compound Fertilizer","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128226286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Designing and Development of the Information System for Pest Rodent Monitoring in Rural Areas","authors":"Jianping Liang, Lingwang Gao, Yongwang Guo, Dazhao Shi","doi":"10.1109/ICMSS.2009.5301605","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5301605","url":null,"abstract":"To meet the demands of monitoring and controlling of pest rodents in rural areas in China, the information system for rodent monitoring in rural areas was designed and developed. The system includes three sub-systems: data collection software on the basis of PDA +GPS, information management system, and information query system for rodent spatial distributing characteristics based on WebGIS. The data collecting software, consists of 2 modules (Night Trapping Method module and Valid Holes Method module), can be used to record pest rodents field- monitoring data binding with position data and transfer the data to the database as main data source of the system. The information management system can manage the data recorded by PDA and provide data for WebGIS system. The information query system can provide various spatial distribution characteristics of pest rodents to users and assist users to primarily determine pest rodents' trends by a multi-criteria query function. The system is integrated with the data recording, transferring, managing, and providing information query services. It laid the foundation for further pest rodents' prediction and forecast in rural areas in China.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128300443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Factors Affecting Employee's Occupational Commitment","authors":"C. C. Chen, Y. Yang, S. Hsiung","doi":"10.1109/ICMSS.2009.5302452","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5302452","url":null,"abstract":"This research mainly examines the factors that affect an employee's occupational commitment. Respondents of the questionnaire were all insurance agents, and a total of 246 valid questionnaires were completed. After going through correlation and regression analysis of the collected data, it is implied that insurance agents' affective occupational commitment, is higher than their affective organizational commitment. Also, their organizational commitment is positively correlated to their occupational commitment. Meanwhile, the agents' affective occupational commitment is also positively influenced by their job satisfaction. On the other hand, the respondents' job satisfaction has a positive effect on their affective organizational commitment.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128397416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Notice of RetractionThe Study on Grey Evaluation Method of Enterprise's Knowledge Innovation Ability Based on AHP","authors":"Yao Ligen, Yanjuan Zhu","doi":"10.1109/ICMSS.2009.5303711","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303711","url":null,"abstract":"Knowledge innovation management is the core of enterprise's knowledge management, and it plays an important role in promoting enterprise's knowledge innovation and improving the level of enterprise's knowledge management. First, the paper constructs a comprehensive evaluation index system of enterprise's knowledge innovation ability; second, by the use of analytic hierarchy process (AHP) and grey correlation theory, the paper puts forward a grey correlation comprehensive evaluation model; third, with an example, the paper calculates the knowledge innovation ability of the enterprise by using this model. This study helps the enterprise to know the status of its knowledge innovation ability and make its knowledge innovation strategies.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128535180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimization of Coagulant for Raw Water in Ganjiang River in Winter: An Experimental Study","authors":"Zhen-gong Tong, Caixia Kang","doi":"10.1109/ICMSS.2009.5303461","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303461","url":null,"abstract":"The paper aims to determine the optimal coagulant for raw water in Ganjiang River in winter. Using FeCl3, Al2(SO4)3, PAC, PFS as coagulants, we conducted six-jar test, to find out their respective effect on turbidity and organic matters removal. With technical analysis, we finally come to the conclusion that Al2(SO4)3 is the best coagulant. Keywordscoagulant; removal efficiency; organic matters","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"1999 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128256533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Dynamic Replenishment Batch Model Based on Virtual Warehousing","authors":"Huaili Chen, Youfang Huang, H. Xiong, L. Tan","doi":"10.1109/ICMSS.2009.5303540","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303540","url":null,"abstract":"virtual warehousing Chen Huaili,Huang Youfang,Xiong Huashu, Tan Lin Logistics Research Center Shanghai Maritime University Shanghai ,China hlchen@rin.shmtu.edu.cn Abstract-This paper addresses the multi-period dynamic replenishment batch problem under stochastic demand, real-time items prices fluctuation in the equipment manufacturing industry. The dynamic replenishment batch model based on virtual warehousing is presented to minimize the expected total cost. It is assumed that the total cost is comprised of fixed ordering costs, items costs, transportation costs, inventory holding costs and shortage costs. And the heuristic algorithm based on fast seeking method and golden section method is developed. The effectiveness of the algorithm is demonstrated by numerical results. Key words-virtual warehousing; dynamic replenishment; batch","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128373032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of Grey LS-SVM in Mid and Long Term Power Load Forecasting","authors":"Fuwei Zhang, Wei Chen","doi":"10.1109/ICMSS.2009.5304396","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5304396","url":null,"abstract":"Mid-long term load is affected by many factors, it is difficult to forecast by a single method. This paper analyzes the advantages and disadvantages of grey forecasting method and least squares support vector machine (LS-SVM) respectively, proposes a new forecasting model of grey least squares support vector machine which develops the advantages of accumulation generation in the grey forecasting method, weakens the effect of stochastic disturbing factors in original sequence, strengthens the regularity of data and avoids theoretical defects existing in the grey forecasting model. The simulation results show that this model performs well in generalization ability and forecasting precision. Keywords-mid-long term load forecasting; grey model; least squares support vector machine","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128383229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}