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The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification

On 07/10/2014, in Economics papers, by rain

Since the United States implement the Earth resources satellite plan in 1972 and shooting the first land satellite at the same year, the age of Remote Sensing has come. From then on, the technique of Remote Sensing got a quick development, it applied to a lot of profession realms, such as resources environment, hydrology and weather, geology geography and so on, and it has become an applied and advanced space exploration technique. People acquired much space geography information of aiming at each profession by Remote Sensing satellite.Since the technique of Remote Sensing has been applied widely, the uncertainty spatial scale’s problem of Remote Sensing data’s area information that was got by Remote Sensing was an important problem in the theoretics of Remote Sensing that use application research. The Remote Sensing data’s uncertainty, which principium has two factors, one is”the same object different spectrum”or”the different object same spectrum”(that intitule spectrum variation) in the Remote Sensing Image Data, the other is mixed pixel. Spectrum variation means that the same object has two more spectrum composition, changing Remote Sensing to distill landmark’s shape accordingly; mixed pixel means that inerratic Remote Sensing sampling grid has difference with landmark’s shape, it causes has one more spectrum composition in one pixel changing Remote Sensing to distill landmark’s shape accordingly.The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification is a National Natural Science Foundation project, the project is from Changchun geography Research Institute, its purpose is empoldering a system by oneself to research on the spectrum variation and mixed pixel, exploring the uncertainty of Remote Sensing data and the problem of spatial scale accordingly. The research use agriculture soil as Remote Sensing data information. About space distributing of crop,(Farmland Sight), it has two advantage, one is that its space structure is inerratic, the other is that spectrum is regular, so it is advantageous to research uncertainty and space scale of simple object type according to using farmland crop to research the problem of uncertainty and space scale. This thesis aim at according to the research contents and research project of item, develop a set of software, use the software to carry on imitating a research to the above-mentioned problem. The main work of that system has two contentses:1. The System Design of The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification;2. The System Realization of The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification.The end target of system establishment is to provide a set of integrated research method for Remote Sensing area Classification for simple crop to extract natural uncertainty. According to the research project of item, the system draws up to solve key problems hereinafter:1. Control spatial pattern and texture to create Spatial Distribution simulation data of crop;2. Operation efficiency for calculating system;3. The system’s visualization.The system adopts ESRI Company’s ArcEngine control combining C# language to develop firstly. ArcEngine control is a piece of core in the module cross-platform of ArcObjects control, it provides various interface and tool, it is convenient to realize the system and solve the key problem by using ArcEngine to develop The Spatial Scale Influence Mechanism Simulation System about Remote Sensing Area Classification for Crop to Extract Natural Uncertainty.The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification realize many functions according to the project’s research program, it forms a whole system frame. With the system’s key problem, the system adopts ArcEngine control’s edit function realizing to Control spatial pattern and texture to create Spatial Distribution simulation data of crop firstly; for the operation efficiency, the system adopts different calculating methods for the different data, using some method to renew data, this can advance the operation efficiency; finally the system use multi-document interface to solve the system’s visualization.By using The Simulation System for Extracting Effect of Spatial Scale on the Intrinsic Uncertainty in Crop Area from Remote Sensing Classification, it is convenient for the project’s research and affords a set of research methods, the project got headway prodigiously.

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Research on Supply Chain Logistics Management Information System Based on .NET

On 16/06/2012, in Management, by rain

【Abstract】 Nowadays, with the Economic development in the whole world. The Enterprise is facing more and more drastic competition. Most competitive Enterprise regard MIS as the key to success. With the information industry expeditious development, new information technology emerge in endlessly. The application of new information technology play down cost, augment benefit and improve competition.Logistics, commodity stream and information stream are regarded as the three pillars of modern economy. With the development of socialized mass production, people have changed their focus of cost from the productive areas to currency areas. The economist Bay Terkara even considers the logistics as “third profit source”, and we have also realized the importance of logistics in enterprise Management. At the same time the distribution of logistics apart from the fields such as manufacture and business is the main trend and way to solve those questions. The third party logistic come forth under this background, the formerly logistics enterprises are coming to this way now, and this thesis discusses the building of Management information system of the third party logistics.This paper analysis the Basic concepts of logistics and characters of the third party logistics firstly, then according to the current situation, the paper point out the disadvantages of the logistics distribution system. So it is necessary to develop management information system of the third party logistics. Information is the soul of logistics, and the third party logistics can’t be a integer without the uphold of information system, it also can’t exert its scale effect without the information. In a word, the information is the only way of the development of the third party logistics.The author analysis the two tools to build the management information system of the third party logistics, and choose .NET as the best solution. Then the author analysis .NET common language runtime and .NET framework class library and ASP.NET. .NET is a revolutionary new platform, built on open Internet protocols and standards, with tools and services that meld computing and communications in new ways.Based on the analysis of the work flow of the third party logistics, the author discuss the basics step and process of construction a distribution system. This process included the analysis of the flow of data, the function and the structure. At last , describe the summary design, the database design, the logic model design, especiallyto discuss and compare of some method of design, for example Data Flow Diagram (DFD) , entity-Relationship (E-R) .Data Table.At last, this paper concluded what management information system of henyun Logistics Corporation has achieved and looked ahead direction/orientation about developing management information system of transportation enterprises.

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Research and Implementation of Human Testing System Based on Competency Model

On 03/06/2012, in Management, by rain

【Abstract】 Human competency testing can make accurate orientation for people’s knowledge level,personality and potentiality, through appling the research of some relevance subjects and utilizing computers. So it provides important reference information for the human resource Management of corporations, units and organs, such as enrolement and Education. That human competency testing scientifically evaluates tested objects, based on scientific method and modern technology, can enhance Management’s efficiency and quality, as a result, we can get best configuration of people and work.In this paper, staff competency model is established on actual corporation referring to testing system that’s utility, confidence and efficiency are all very high in abroad and domestice. In terms of type of job, we select varying testing methodology and confirm testing criterion. After that, we achieve the concrete system of staff competency model, and ameliorate the definition of competency and model’s parameters. In this paper, we improve the leggard method in sifting and evaluating depending on testing specialists through maths methodology, such as analytic hierarchy processfuzzy proximity and element power device. We utilize computers to imitate specialists for identifing and assaying every tested staff, so insuring the accuracy and avilability of the testing results. Also we make detailed description in stuff’s synthetic comptency evaluation and relevant job compatibility.

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Research and Implementation of Human Testing System Based on Competency Model

On 03/06/2012, in Management, by rain

【Abstract】 Human competency testing can make accurate orientation for people’s knowledge level,personality and potentiality, through appling the research of some relevance subjects and utilizing computers. So it provides important reference information for the human resource Management of corporations, units and organs, such as enrolement and Education. That human competency testing scientifically evaluates tested objects, based on scientific method and modern technology, can enhance Management’s efficiency and quality, as a result, we can get best configuration of people and work.In this paper, staff competency model is established on actual corporation referring to testing system that’s utility, confidence and efficiency are all very high in abroad and domestice. In terms of type of job, we select varying testing methodology and confirm testing criterion. After that, we achieve the concrete system of staff competency model, and ameliorate the definition of competency and model’s parameters. In this paper, we improve the leggard method in sifting and evaluating depending on testing specialists through maths methodology, such as analytic hierarchy processfuzzy proximity and element power device. We utilize computers to imitate specialists for identifing and assaying every tested staff, so insuring the accuracy and avilability of the testing results. Also we make detailed description in stuff’s synthetic comptency evaluation and relevant job compatibility.

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The Study and Development of Management System of National Land and Resources on Network

On 28/05/2012, in Agriculture, by rain

【Abstract】 Earth science has walked up to the quantification direction of information storage and accumulation, information extraction and mining. In the research and application area of large earth science, the Management and layout and other aspects of land resources is a new field in earth science new information technology and new method applied. After studied the business demands and data processing demands of Land resources managements, by using the tools of database and network development, we developed a series new technologies and methods. Base on the example of the development of Tangshan City real estate transaction Management information system, we formulated the project feature of the real estate transaction Management information system and the technologies of research and development on network in detail. The system plunged into commercial operation proved the reliability and practicability of the research technique and the development technique. 1. Realized the storage and management of land resources on network. 2. Realized the business data connection and share among different department on network. 3. By using Access database, realized the batch import of transaction. 4. Based on database technology, developed a series of information statistics and analyze tool. 5. Set up a land resources information issue platform to public on internet.

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The Study and Development of Management System of National Land and Resources on Network

On 28/05/2012, in Agriculture, by rain

【Abstract】 Earth science has walked up to the quantification direction of information storage and accumulation, information extraction and mining. In the research and application area of large earth science, the Management and layout and other aspects of land resources is a new field in earth science new information technology and new method applied. After studied the business demands and data processing demands of Land resources managements, by using the tools of database and network development, we developed a series new technologies and methods. Base on the example of the development of Tangshan City real estate transaction Management information system, we formulated the project feature of the real estate transaction Management information system and the technologies of research and development on network in detail. The system plunged into commercial operation proved the reliability and practicability of the research technique and the development technique. 1. Realized the storage and management of land resources on network. 2. Realized the business data connection and share among different department on network. 3. By using Access database, realized the batch import of transaction. 4. Based on database technology, developed a series of information statistics and analyze tool. 5. Set up a land resources information issue platform to public on internet.

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Design and Implementation of Railway Chunyun Information Analysis System

On 10/05/2012, in Economics papers, by rain

【Abstract】 Railway Chunyun information analysis system is an information Management system which faces railway Chunyun passenger transport Management, analysis and decision-making support. Railway Chunyun takes on overload passenger transport task, the traditional manual work can’t satisfy the need of high intension, fast rhythm information transformation. The system realizes the automatization of passenger and income’s data statistic and analysis by using Computer collect the passenger information which supplies the foundation of decision-making to Chunyun Management.This paper confirms the objective and meaning of system at first, and discusses the consumers of system, then makes general analysis and discuss about the requirement, object, principle, capability, function, realization, key technique and system structure of system and establish the system structure chart. After presenting the system design thinking, the paper develops the system function design, structure design, data flow analysis and establishes data base by system logic structure analysis. Finally, the scheme, function and program flow of subsystems are designed. The following is the structure of the paper: Chapter One: IntroductionIntroduce the research and application situation about the railway information management system overseas at present, and the requirement of Chunyun information analysis system and the meaning of the paper. Chapter Two: Related Basic knowledgeIntroduce the related theory Basic of paper, including the content of .NET flat, DSS, OLAP.Chapter Three: The requirement analysis and blue print design of railway Chunyun information analysis system. Chapter Four: The design of railway Chunyun information analysis systemDesign the database of system and the classes in system, and establish the class picture of system by .NET and establish database model picture by OLAP tools. Chapter Five: The realization of Railway Chunyun information analysis systemIntroduce the design of data management subsystem, bring in the theory basic and related models and arithmetic, including the realization of data management and output subsystem and the related system interface.

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Performance Management Based on Balanced Score Card and Human Resource System

On 23/04/2012, in Management, by rain

【Abstract】 Human Resource Management System unifies almost all of the HR relative data (such as salary welfare, recruiter, carrier designing, training, position Management, performance Management,position description,personal information and history record.) with centralized data base,which forms an integrated information resource.This system is designed and developed according to Cummins’requirement.This thesis first analyzed development trend of performance assessment in our country and overseas and relative theories of performance management, and confirmed principles and methods of work assessment for managers based on work-analyzing.According to performance management’s loop running flow, it is possible to extract several elements: performance plan, performance assessment, performance feedback and performance management monitor to build performance management system. On top of these, by comparing and analyzing performance assessment’s Basic concept, systemic expatiate and methods, it dissertated performance management’s theory. Finally, a set of scientific and rational performance management system is established, in which adopted a kind approach of Balance Scored Card performance assessment based on analyzing material work.This thesis expatiated the design, development and implement process. System found on Microsoft.Net to design and develop,which is used to develop a few modules such as :employee dossier management ,inviting applications for a job, performance management ,staffs’ compensation management. A complete HR Management System will be done by deploying and debugging. The system will help HR managers get rid of mass of daily work and concentrate on HR programming and policy with a friendly interface and cogent form creating tool.

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The e-Bank System Architecture Design and It’s Implementation

On 23/04/2012, in Finance, by rain

【Abstract】 Internet-Bank is a new kind of financial thought and financial operation pattern. Based on the development of XX Internet-Bank System, this paper has discussed the designing process and implementation methods to its software Architecture.The paper makes thorough analysis to integral solution of E-bank system and illustrates the system Architecture design. The system development emploies techniques of .Net, Xml, Web Services and so on to realize dynamic web page publishing and distributed calling. The paper discusses web system, background and forground system, the modules dividing in bank business system, functions assignments, interface and module class library design. The paper also researches the issues of system security and client identity authentication and so on.The paper analyzes system task and function requirements, the system’s business flow, the business modules construction and security requirements and makes design to system architecture, application architecture and security architecture. Based on these work, the paper discusses techniques and methods in system implementation, including the definition of main modules object class libraries, the system and SESSION field definitions, data dictionary and so on, and gives out the system security resolution scheme.Based on the actual system operating data, the project group has tested the E-Bank system on the aspects of function, performance and security. The test results show that the system operation is stable, performance is good and its business design meets the application requirements.

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IMC Strategy Design and Media Choice

On 21/04/2012, in Management, by rain

【Abstract】 The conception of IMC (Integrated marketing communication) was put forward at the firsttime about 15 years ago, and has a relative short history. But there is no doubt that it’s one of themost important developments in the marketing domain. It has brought a revolution for marketingconcept. Now enter us into new era. Due to the development of Internet technology anddata-base technology, the marketing environment has also changed a lot. At the same time,people attach more and more importance to the value of Brand. This situation claims ourattention. This thesis will aim at above-mentioned essentials, and analyze the IMC.Part One: Exordium, asks the question of research.Part Two: Overview of IMC. First, the concept of IMC is mentioned. Second, the principleand model of IMC is put forward on the basis of the stakeholders and interest groups. Third,research the measure for our enterprises. Then the four levels, that the enterprises need to follow,and the effect are mentioned.Part Three: The plan of IMC strategy and Media choice. Whether IMC could be smoothlycarried out depends on the level of the integration of the marketing tools. In addition, in theprocess of IMC, the Enterprise could meet the problems in media planning. Part Four: The execution, assessment and auditing of IMC. First, analyze not only the fourfactors, which have influence on the execution of IMC, but also the related resource, people,organization, and Management. Second, the effect and the process are evaluated. Third, how tocontrol and audit IMC are mentioned. Part Five: the IMC practice in enterprises. The IMC practice in Digit always Informationand Culture Development Co., Ltd. is interviewed.

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