constructing of Relational Database using an EER Model 4.1 The steps involved in the design of relational database are 1) Developing the conceptual model – Drawing the ER/ EER diagram 2) Transforming the Conceptual model into a set of relations – relational schema and 3) Normalizing the relations. Once ER / EER model has been developed for the application ‚ ER/ EER diagram can be mapped into a relational model . ER/ EER diagram consists of the following components. 1)
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at: http://www.elsevier.com/locate/permissionusematerial From Mohamed Wiem Mkaouer‚ Marouane Kessentini‚ Model Transformation Using Multiobjective Optimization. In Ali Hurson‚ Atif Memon‚ editors: Advances in Computers‚ Vol. 92‚ Burlington: Academic Press‚ 2014‚ pp. 161-202. ISBN: 978-012-420232-0 © Copyright 2014 Elsevier Inc. Academic Press Author’s personal copy CHAPTER FOUR Model Transformation Using Multiobjective Optimization Mohamed Wiem Mkaouer‚ Marouane Kessentini SBSE Laboratory
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business Model Innovation. It also narrates the brief history of Lego Company. The Lego Game was divided into two parts. In the first part the different participants of the supply chain was without permission to communicate with the up- or downstream sites in the supply chain. It also demonstrates the significance of each element in the legal business model. It describes the four elements of business model which helps LEGO system. It also explains the viewpoints of LEGO city business model. It also
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1. Physical Layer. Is the physical connection between the sender and the receiver. It includes all the hardware devices (computers‚ modems‚ and hubs) and physical media (cables and satellites). This layer specifies the type of connection and the electrical signals‚ radio waves‚ or light pulses that pass through it. 2. Data Link Layer. Is responsible for moving a message from one computer to the next computer in the network path from the sender to the receiver. This layer has 3 functions: a
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The dividend growth model approach limited application in practice because of its two assumptions. It assumes that the dividend per share will grow at a constant rate‚ g‚ forever The expected dividend growth rate‚ g‚ should be less than the cost of equity‚ Ke‚ to arrive at the simple growth formula. The growth formula is‚ Ke = (DIV1 / Po) + g These assumptions imply that the dividend growth approach cannot be applied to those companies‚ which are not paying any dividends‚ or whose dividend
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1.1: Discuss models of strategic change. John P Kotter’s Model: Kotter’s refer leading model for considerate and managing transformation. Each step reflects people’s reaction and methodology to change. Kotter’s eight step model can be define as‚ 1. Generate Sense of urgency: Sense of urgency build importance of work and motivates people do work in a real way. Target is achievable before timeline and impact on production and profit. 2. Build the guiding team: Place competent people in their position
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available at www.emeraldinsight.com/1463-7154.htm BPMJ 18‚2 Maturity models in business process management ¨ Maximilian Roglinger 328 FIM Research Center Finance and Information Management‚ University of Augsburg‚ Augsburg‚ Germany‚ and ¨ ¨ Jens Poppelbuß and Jorg Becker ¨ European Research Center for Information Systems‚ University of Munster‚ ¨ Munster‚ Germany Abstract Purpose – Maturity models are a prospering approach to improving a company’s processes and business
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(架構圖、分析步驟、考慮變數(因素)、資料與調查) 2. (30%) Trip Generation Model 下列為針對淡水區進行的旅次產生調查，共分為 6 個交通分區(traffic zone)： Zone Trip production Car ownership 1 650 250 2 450 190 3 950 715 4 850 625 5 750 290 6 290 135 (1) 試建立一線性迴歸函數(linear regression model)，進行參數校估，列出校估後之函 數，並計算模式之 R2、透過 t 檢定(t-test)檢驗顯著性。 (2) 試建立一對數線性迴歸函數(log-linear regression model) (即乘冪迴歸模式) 進行參 ， 2 數校估，列出校估後之函數，並計算模式之 R 、透過 t 檢定(t-test)檢驗顯著性。 (3) 比較上述兩個模式之差異，討論孰優孰劣。 共 2 頁 第 1 頁 3. (30%) Mode Choice Model 考慮旅運者對三種運具的(負)效用函數： COSTk U k ak 0.3OVTk
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Business Model The article “Reinventing Your Business Model” talks about the importance of adapting effective business model in shaping the success of the business. He talks about the success and failure stories of different businesses where the thin line between the success and failure of firm had been effective business model which fits with the business. Firms like Apple‚ Wal-Mart are able to generate large profits and even reshape the definition of business just by innovating new business model. Even
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The Capability Maturity Model (CMM) was developed by the Software Engineering Institute at Carnegie-Mellon University to describe a framework of five stages of evolution or levels of capability or process maturity. The CMM describes an evolutionary improvement path from an ad-hoc‚ immature process to a mature‚ disciplined process. This model applies to new product development as well as software development. While the CMM provides a model for process maturity‚ the Product Development Best Practices
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