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Modelling and Programming are often used together in system development. However, typically there is a large difference between the handling of modelling parts and the handling of programming parts. This leads to the fact that the transition between the two is not easy, and important information is lost as well as extra information has to be provided when combining modelling and programming. This...
In the software development indispensable is the suitability and accuracy in determining the size or value of the software to fit the operation to be performed. A wide variety of calculation methods have been widely used to estimate the size of the software, one of which is by using Function Point Analysis (FPA). Volume calculation software based on a scale of complexity. Since the point of measurement...
The evolution of the harmonized set of ISO/IEC/IEEE 15288-12207 related standards and technical reports that are discussed in this International Standardprovides detailed requirements and guidance on the application of system life cycle processes. This International Standard unifies technical and managementrequirements and guidance from several of these sources to specify the requirements for the...
The ever increasing integration and performance requirements of networking processors is pushing the limits of the serial interfaces data transfer rates. Current generation products are operating typically at 28Gbps per differential pair. New techniques for the optimization of the system in order to sustain this higher data-rate and to ensure signal integrity are required. Serial link integration...
Industries and industry-wide standards of credit is littery at present, there is not uniform standard of credit system and the social evaluation, application and supervision system. And large credit is lossing in the process of credit evaluation and it cannot have better credit rating, including personal and business groups. Application of dimension analysis in this paper from the other side, namely...
This paper developed Marine environment monitoring data analysis and evaluation system based on the research of the function and structure design. The systems realize the automatic monitoring data analysis and evaluation function, satisfy the marine environment monitoring and management of the business needs.
Evaluating complex systems is not possible in absence of powerful software tools. RAPTOR (Rapid Availability Prototyping for Testing Operational Readiness) is a generic simulation product developed by ARINC that predicts reliability, maintainability and availability performance of systems and components. The author considers RAPTOR as being uniquely suited for evaluating communication network system...
The definition, characteristics, classifications, development are summarized first in this paper. Then, compare system with system of systems (SOS) is followed with the problems during the development of SOS. From what is discussed above, the basic knowledge of SOS can be derived. Further, we can safely come to the conclusion that SOS can more effectively meet the challenge of complex giant systems...
Land reserve is an important mean for the intensive utilization and optimized allocation of land resources. But due to the influences of various uncertain factors in the operation of land reserve, there is some certain deviation between the actual return and expected return of land reserve, and this brings the possibility of sustaining losses. How to correctly evaluate and evade land reserve risks...
With regard to the increasingly prominent issue of cultivated land protection, it is necessary to establish a fast and effective early warning system that can have a real-time monitoring on cultivated land protection status. This thesis takes urban fringe area with prominent changes in cultivated land as the survey area, on the basis of comprehensively application database, System Dynamics (SD) and...
This article mainly introduces the design and implementation of DSS in business enterprise management. Focus on the management system and its function modules of DSS on commerce.
Interpretative Structural Modeling is an effective approach to analyze the complex system structure. The adjacency matrix represents the relations between and among system factors. The reachability matrix which can represent all relations including direct and indirect relations is derived by matrix operations. By analyzing the affecting factors of service quality of railway passenger train, the multistage...
The problem of converting floating point algorithms to implementation friendly fixed point formats is often solved as an optimization problem where the precision is traded to gain in the implementation cost. The complexity of the problem is known to grow exponentially with more optimizable variables. This paper proposes a divide and conquer technique to solve the growing size of the problem. The approach...
Strategic marketing positioning is the core of the modern marketing theory and practice and at the same time it is a complex socio-economic systems, it's necessary to study the strategic marketing positioning from the system perspective to tap its inner mechanism. In this paper, through the establishment of system dynamics model and simulation on strategic marketing positioning system, confirmed that...
This paper describes system approaches to the synthesis strategies of the coordinating management of resources streams in power, transport and telecommunication systems are considered in this article.
The product marketing system is the complex social economy system, the research of product marketing needs to tap its intrinsic mechanism from systematic angle. This paper through establishing the systems dynamics model of product marketing system, to check relationship among the marketing opportunity analysis, the STP marketing strategy and the 4Ps marketing strategies from systems dynamic's angle...
This paper introduces a new communication network management system that based a unified platform and lists its function models using figures. In order to meet the power communication dispatching need for emulating system, it illuminates the design principles, according that the project design and system functions of building network emulating system were come into being on base of this unified platform...
Starting from the actual application of WebQuest teaching system, the paper proposes the concept of combining Agent technology with WebQuest teaching model, provides the definition of MAS_WQT model, and expounds the functions of each Agent in MAS_WQT, along with an analysis, in particular, of the realization of resource scheduling for Agent function and its relevant algorithm.
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