Comparison Between TCP/IP and OSI Reference Model First we discuss‚ what is TCP\IP and OSI model‚ why they are introduced and where they are used. In the following Section OSI Reference models explained with all layers as well as their responsibilities. Open Systems Interconnection model (OSI model): OSI reference model is now considered as a primary standard for internetworking and inter computing. Today many network communication protocols are based on the standards of OSI model. In the OSI
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94 IJCSI International Journal of Computer Science Issues‚ Vol. 7‚ Issue 5‚ September 2010 ISSN (Online): 1694-0814 www.IJCSI.org A Comparison Between Five Models Of Software Engineering Nabil Mohammed Ali Munassar1 and A. Govardhan2 1 Ph.D Student of Computer Science & Engineering Jawahrlal Nehru Technological University Kuktapally‚ Hyderabad- 500 085‚ Andhra Pradesh‚ India 2 Professor of Computer Science & Engineering Principal JNTUH of Engineering College‚ Jagityal‚ Karimnagar
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balanced transportation model. We have used a new method of Minimum Transportation Cost Method (MTCM) to find the initial basic feasible solution for the solved problem by Hakim [2]. Hakim used Proposed Approximation Method (PAM) to find initial basic feasible solution for balanced transportation model and then compared the results with Vogel’s Approximation Method (VAM) [2]. The results of both methods were noted to be the same but here we have taken the same transportation model and used MTCM to find
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Toolset Network Problems Linear programming has a wide variety of applications Network problems Special types of linear programs Particular structure involving networks Ultimately‚ a network problem can be represented as a linear programming model However the resulting A matrix is very sparse‚ and involves only zeroes and ones This structure of the A matrix led to the development of specialized algorithms to solve network problems Types of Network Problems Shortest Path Special case:
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Identification of Malaysia’s Economic System Malaysia is a democratic country with excellent economic system. We are one the leading country in economic terms and being an example for the economy system we are using. In Malaysia‚ we are into mixed economy system. This economy system is the leading type of economic system that is used in most of the countries such as United States. Mixed economy system includes a mixture of capitalism and socialism. It combines private economic freedom‚ centralized
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differentiation‚ and revenue/profit maximization to some event in your personal‚ daily lives.” [1] Marginal Utility Concept Application From the three concepts at hand this is by far the easiest to exemplify. According to Sloman and Sutcliffe the concept of utility is directly related to that of satisfaction [2]. The satisfaction that one individual takes from consuming something is called utility. Now when we consider the utility concept we must differentiate first between total utility and marginal
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crime control and due process models of our criminal justice system have remained conflicted in their ideas and philosophies. The due process model stands by the principle that one cannot be deprived of life‚ liberty‚ or property. Furthermore‚ it guarantees a person the right of suitable legal measures and protections. When a person is suspected of or charged with a crime the accused is protected by the criminal justice system under the due process model. Under this model their individual rights are
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The Gap Model is a conceptual model especially developed to qualitatively measure service quality. It was developed by parasuraman et al.(1985) based on results from empirical research. Tha gap model identifies five organizational gaps within the process of service design and delivery that cause deficits in quality ‚ leading to dissatisfied customers. The Gap Model locates and maps five generic gaps that apply regardless of the thematic type of service: 1. Between management perceptions of customer
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How to Distinguish a Job Description From a Job Analysis Although a job description is similar to a job analysis‚ they are different in their purpose. The purpose of a job analysis is to analyze the requirements and responsibilities of a job so an accurate description of the job can be written. Once you complete the job analysis you will be able to use the information to write the job description. Typically‚ the description of a job is a composite or summary that is derived from an analysis of
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definition for a model According to Wilson’s definition a model is the explicit interpretation of one’s understanding of a situation‚ or simply of one’s idea about that situation. It can be expressed in mathematics‚ symbols or words. But it is essentially a description of entities‚ process or attributes and the relationships between them. It may be prescriptive or illustrative‚ but about all‚ it must be useful. Describe the purpose and uses of models There are various use of models; here I am
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