2009 International Conference on Management and Service Science最新文献

{"title":"Research on Anycast for Lighting Control System","authors":"Wei Jiang, Yujian Jiang","doi":"10.1109/ICMSS.2009.5305392","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5305392","url":null,"abstract":"Advantages and disadvantages of traditional data transport for lighting control system are firstly analyzed. Defects in data transport among lighting devices in lighting control system is also pointed out. Low available bandwidth and low reliability are the two key factors. So anycast is introduced into lighting control system. Alternate employment of broadcast, unicast, multicast and anycast are proposed, which makes lighting control system adapt to the development of Web technology, the defects will be overcame efficiently. Reliability and high available bandwidth for data transport are easily realized. The strategy has a good profile in lighting control system in the future. Keywords-brocastcast; unicast; muticast; anycast; lighting control","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"35 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":"128588052","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 Study on Mathematical Model of Urban Land Subsidence Based on Statistical Analysis","authors":"J. Yue, Wei Cheng, Lu Fang","doi":"10.1109/ICMSS.2009.5305660","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5305660","url":null,"abstract":"This paper analyzes the main reasons which cause urban land subsidence, and discusses the mechanisms of the effects caused by building loading and the change of groundwater level. Using the theory of statistical analysis, mathematical model of land subsidence is built, and the effect of the model is also validated by practical data. The analysis results show the fitting effect is good and the model has highly practical value. Urban land subsidence is a common and growing geological phenomena, and a chronic caused by accumulating day by day. It is closely related with urban engineering construction and residents' lives and production activities, and it has characteristics such as generating slowly, large seat of settlement, complex genetic mechanism, no significant influence initially, great difficulty in prevention and treatment, etc. At present, the problem of land subsidence is very serious in America, Japan, Mexico and Italy, and many cities in China are also suffering form it. Therefore, land subsidence has become an important research subject now in the whole world. In China, with the faster development of urbanization, the gradually conspicuous damages of land subsidence seriously disturb the normal development of urban engineering construction and daily life of inhabitants. Land subsidence is one of the most common geologic hazards in our plain region, and the characteristics of it determine its great harm. Besides, land subsidence is a slow process which will be ignored easily. If we don't pay attention to it and don't make renovating and developing shoulder to shoulder, it will very hard for us to make up for the outcome brought about by settlement. To analyze and forecast the status of land subsidence scientifically, accurately and duly is particularly important to the sustainable urban development. For this reason, building an effective mathematical model of land subsidence has become an urgent task. Land subsidence monitoring is pre-requisite during the management of land subsidence, and it is an important mean to protect people's lives and property, reduce economic loss and evaluate urban development. The analysis of monitoring data provide scientific basis for evaluating urban environment geology. Therefore, with the urban development, land subsidence must be monitored in real time to collect first- hand information which will be analyzed scientifically to discover the potential safety hazard of surface. And this is beneficial for government to draw up control measures and ensure the process of urban modernization.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"10 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":"128589451","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":"Ruin Probabilities for Markov-Modulated Jump-Diffusion Risk Model","authors":"C. Gu, Shenghong Li, Bo Zhou","doi":"10.1109/ICMSS.2009.5303625","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303625","url":null,"abstract":"The compound Poisson risk model perturbed by diffusion,which is so-called jump-diffusion risk model,is discussed and the expression of the ruin probability is given by the properties of spectrum negative Levy process.Furthermore,by introducing a Markovian environment process,the Markov-modulate jump-diffusion risk model is studied,whose integro-differential equations of the ultimate ruin probabilities are given.The Volterra integral equations for the ruin probabilities of this Markov-modulated jump-diffusion risk model are obtained by means of Laplace transform.In the end,two-state Markovian environment process is used as an example to explain the conclusion of the paper.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"12 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":"129016226","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 on the Establishment of Trust Mechanism in Real Estate Supply Chain","authors":"Jiangang Shi, Guangdong Wu","doi":"10.1109/ICMSS.2009.5303863","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303863","url":null,"abstract":"Trust mechanism is the foundation for the effective operation of real estate supply chain, the success of real estate project is mainly determined by the performance and maintenance of trust mechanism. The game analysis, which selects a real estate enterprise and a contractor in the supply chain, showed that if desired trust action to be the participants' optimal choice, the crucial step is to transform one-time game into unlimited repeated games, namely constructing cooperative relationship based on long term trust within real estate supply chain participants. Therefore, the establishment of trust mechanism in real estate supply chain is an effective measure to solve long term cooperation, through maintaining trust relationship among participants to raise supply chain operational efficiency. This paper established the process model of the real estate supply trust mechanism, detailed discussed the strategies of constructing real estate supply chain trust mechanism, aiming for providing an reliable reference for the real estate supply chain effective and efficient operation. Key words-real estate supply chain; trust mechanism; theory of game; establishment","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"36 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":"129037726","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 Degradation of p-Nitrophenol in Aqueous Solution by Ultrasound","authors":"Jun Shi, Liangbo Zhang, Huiping Deng","doi":"10.1109/ICMSS.2009.5303524","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303524","url":null,"abstract":"The study on degradation of p-Nitrophenol (p-Np) in aqueous solution by ultrasound process was given in this paper. The influence on degradation and laws by several factors, which included the initial concentration, the initial pH, the energy density, the reaction temperature and the presence of saturated gas, were discussed. The results showed that the initial concentration, the initial pH, the energy density were the main factors. The p-Np of lower concentration can be degraded in lower pH and higher energy density. When the initial pH value ranged from 11 to 3, the degradation efficiency of p-Np varied from 14.8% to 50.1%; when the energy density decreased to 3.13 W/mL from 1.25 W/mL, the degradation efficiency of p-Np decreased to 8.76% from 50.1%. Moreover, within the concentration range which was studied, the reaction followed the first-order kinetic reaction, when the initial concentration was over 60 mg/L; the tendency which was the first-order rate constant with the augment of initial concentration was not obvious sufficiently. Aerating into the solution contributes the degradation of p-Np, but the efficiency was not obvious, and the variation of temperature has almost no influence on the degradation of p-Np.","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":"124568119","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 Spatial Data Sharing Web Feature Service in Earthquake Disaster Prevention and Mitigation","authors":"Wenfeng Zheng, Zhengtong Yin, Xiaolu Li","doi":"10.1109/ICMSS.2009.5304707","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5304707","url":null,"abstract":"This paper constructs a data sharing platform by OpenGIS technology. By using web feature service (WFS), the spatial data circulation can reduce disaster, and carry on the disaster reduction work. We construct the server based on open source software named GeoServer. By using WFS, users can communicate with the server through the communication protocols and execute feature operation to the raw geography data file, database. For instance it can display feature elements directly, such as destroyed roads, house, bridge, etc. Meanwhile it can realize the real-time disaster data management, thus promote the usability and validity of earthquake disaster data sharing. KeywordsData sharing; Geography Mark Language(GML); Web Feature Service(WFS); Feature-level","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"130 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":"124591170","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":"Mathematical Model of Development Level for Social Security System","authors":"Wei Ma, Lijian Wang","doi":"10.1109/ICMSS.2009.5304244","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5304244","url":null,"abstract":"Social security system which is a necessary means to retain social stability and economic development is an important sign of modern nations and society with civilization. Firstly, this paper analyses the relations among the sub indexes of development level for social security systems. Secondly, it sets up differential equations model to quantitatively analyze the relations among the sub indexes based on the hypotheses. Finally, it studies the solutions by the entropy method and estimates the parameters by the nonlinear least square method. Through the development of more than several hundreds years, since the adoption of the poor law by industrialized nations, the contemporary social security system has formed a relatively complete system and a major component of the socio-economic system of all countries.(1) But the premature social security system coverage and imbalance development levels are differential between different provinces. Establishing and strengthening the social security system that matches the economic development is a guarantee to the stability of a nation. There are two main methods to measure the development level: one is the absolute quantity method, the other is the relative level method.(2) The micro level absolute quantity method is the ratio of expenditure for social security to social wage, while the middle level absolute quantity method is the ratio of expenditure for social security to public finance expenditure; the macro level absolute quantity method is the ratio of expenditure for social security to GDP.(3-4) The vertical design procedure which based on time series analysis compares the evaluation indicator in only one region at different time. The horizontal design procedure which based on factorial analysis compares the evaluation indicator in different regions at the same time.(5) This paper which based on the modern theory of social security systems combined with related mathematical methods and control theory, set up a differential equations model to quantitatively analyze the relations among the evaluation indexes of development level for social security systems. This research is theoretical important for studying the sustainable development for social security systems.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"205 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":"124606495","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":"Research on the System of Rural Fund Allocation Efficiency in China","authors":"Yuyun Wang, Tao Wen","doi":"10.1109/ICMSS.2009.5303330","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5303330","url":null,"abstract":"In the background of New Rural Construction and increasing input of fund into rural areas consistently by the central government, this essay set up a system to analyze the allocation efficiency of rural fund using DEA method and its influencing factors. The result demonstrates :(1) Although the rural fund allocation efficiency in china remains stable trend in recent years, there are different situations in different provinces; (2) The rural fund allocation efficiency in Western Region is lower than that of Central and Eastern Region, also the scale efficiency of Midwest Region is lower than that of Eastern Region. If this continues, rural fund allocation in Midwest Region (especially the west) will have to face double restriction of insufficient fund input and its inefficient allocation. Accordingly, this essay provides policy recommendations such as improving the supply of fund and its allocation efficiency to promote the New Rural Construction in Midwest Region. KeywordsRural fund; allocation Efficiency; Data Envelope Analyze; Tobit","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"43 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":"124749317","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":"Analyzing and Assessing Conflicts in Knowledge Chain Based on Fuzzy Synthetic Assessment","authors":"Xin Gu, Xiaodan Wang, Shuang Peng","doi":"10.1109/ICMSS.2009.5301996","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5301996","url":null,"abstract":"This article defines the concept of the conflicts in the knowledge chain, analyzes the main factors which cause interorganizational conflicts in the knowledge chain, builds the knowledge chain’s conflicts assessment index system, establishes an assessment model based on fuzzy synthetic assessment process, and finally uses a case to illustrate the model. Keywordsknowledge chain; conflict; Fuzzy mathematic; The Analytic Hierarchy Process","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"29 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":"124963403","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 RetractionInformation Guidance: The Key to City Operation and Efficiency","authors":"Chen Wenhao, C. Chow","doi":"10.1109/ICMSS.2009.5304272","DOIUrl":"https://doi.org/10.1109/ICMSS.2009.5304272","url":null,"abstract":"Modern cities are becoming increasingly complex. Whether or not residents and visitors can efficiently utilize city resources depends heavily on the quantity and quality of guidance information provided by the city. The authors will seek to explain the definition and significance of guidance information to a city. Based on their observations in Beijing, the authors will also analyze existing problems of city information guidance and will propose six steps to improve it.","PeriodicalId":267621,"journal":{"name":"2009 International Conference on Management and Service Science","volume":"9 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":"129421725","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}