Xem 1-20 trên 220 kết quả Conceptual model
  • Chapter 1 introduction and conceptual modeling. To understand the fundamentals of database technology, however, we must start from the basics of traditional database applications. we start by defining a database, and then explaining other basic terms,...

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  • Contents at a Glance Introduction Part 1: Introduction to Analysis Services 1 Introduction to OLAP and Its Role in Business Intelligence 2 Multidimensional Space 3 Client/Server Architecture and Multidimensional Databases: An Overview Part 2: Creating Multidimensional Models 4 Conceptual Data Model 5 Dimensions in the Conceptual Model 6 Cubes and Multidimensional Analysis

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài:Impact of chronic Immune Thrombocytopenic Purpura (ITP) on health-related quality of life: a conceptual model starting with the patient perspective

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  • This book presents the findings and recommendations of the evaluation of the World Bank's Strategic Environmental Assessment (SEA) Pilot Program. It shows that SEA can contribute to improving development policy and sector reform by calling attention to environmental and social priorities, strengthening constituencies, enhancing policy capacities, and improving social accountability. It also provides guidance for undertaking SEA in policy and sector reform.

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  • The objective of the past work was to capture the main processes, both biophysical and economic, to reproduce them in a virtual world similar to reality. There have been two stages. In a first step, the team tried to select relevant knowledge to set-up a first conceptual model. As an hydrological model was already developed (Hoanh, et al. 2001), the emphasis was put on the economic and social processes. The first idea was to work on the interactions between decisions making at different scales.

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  • In July 2008 Microsoft released the first version of the ADO.NET Entity Framework as part of the Visual Studio 2008 Service Pack 1 as well as the .NET Framework 3.5 Service Pack 1. At the time, Microsoft LINQ (Language Integrated Query) and LINQ to SQL had been out for a while and were gaining a lot of attention.

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  • This book is compiled to provide the reader a critical appreciation of key tools of Lean and Six Sigma and their implementation into both manufacturing and service organizations through drawing upon the research findings of a range of specialist scholars (including academics and practitioners) who have either proposed a conceptual model of framework for Lean/Six Sigma or have empirically gathered an extensive range of new data from organizations in the manufacturing and service sectors across a number of countries.

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  • Description: Using GIS to create descriptive models of the world --representations of reality as it exists. Analysis: Using GIS to answer a question or test an hypothesis. Often involves creating a new conceptual output layer, (or table or chart), the values of which are some transformation of the values in the descriptive input layer. --e.g. buffer or slope or aspect layers

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  • You have already learned that there are three phases of design ó conceptual, logical, and physical ó in the MicrosoftÆ Solutions Framework (MSF) Process Model. The first phase of the MSF Process Model is conceptual design. Conceptual design starts during the Envisioning Phase of the MSF Process Model, and continues through most of the Planning Phase. Since the MSF Design Process is an evolutionary, as well as iterative, process, conceptual design clearly sets the tone for both logical and physical design.

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  • The term distance learning has different meanings to different people and populations. By presenting international perspectives of distance learning, this book embraces all those meanings and populations without giving preference to any. In todayʹs global world where distance providers can address local learning needs, it is important for distance learning practitioners and researchers as well as higher education administrators and faculty to have a broad view of how distance learning is conceptualized, planned and delivered....

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  • Modeling Hydrologic Change: Statistical Methods is about modeling systems where change has affected data that will be used to calibrate and test models of the systems and where models will be used to forecast system responses after change occurs. The focus is not on the hydrology. Instead, hydrology serves as the discipline from which the applications are drawn to illustrate the principles of modeling and the detection of change. All four elements of the modeling process are discussed: conceptualization, formulation, calibration, and verification.

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  • It is intended that this book be suitable for a variety of engineers and ecologists, who may wish to gain an introduction to the rapidly growing field of ecological and environmental modelling. An understanding of the fundamentals of environmental problems and ecology, as presented for instance in the textbook Principles of Environmental Science and Technology is assumed. Furthermore, it is assumed that the reader has either a fundamental knowledge of differential equations and matrix calculations or has read the Appendix, which gives a brief introduction to these topics....

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  • Programming technologies have improved continuously during the last decades but, from an Information Systems perspective, some well-known problems associatedwith the design and implementation of an Information Systems persist:Object- Oriented Methods, Formal Specification Languages, Component-Based Software Production,Aspect-OrientedApproaches.This is only a very short list of technologies proposed to solve a very old and, at the same time, very well-known problem: how to produce software of quality.

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  • Consumer decision-making is defined as the behaviour patterns of consumers that precede, determine and follow the decision making process for the acquisition of need satisfying products, ideas or services (Du Plessis & Rousseau, 1999). During the consumer decision-making process, not only do consumers make decisions regarding which brand options to choose but they also decide what quantity of the good to purchase.

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  • We develop and implement a framework in which prior views and empirical evidence about pricing models and managerial skill can be incorporated formally into the invest- ment decision. Our framework relies on a set of passive indexes or \assets," consisting of nonbenchmark assets as well as the benchmark assets prescribed by a pricing model. A common interpretation of alpha, the intercept in a regression of the fund's excess return on the benchmarks, is that it represents the skill of the fund's manager in selecting mispriced securities.

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  • Critics of privatisation are often told they present no alternatives. This book takes up that challenge, proposing conceptual models for what constitutes an ‘alternative to privatisation’ and analyses what makes them successful (or not), backed up by empirical data on creative public

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  • From a banking group’s perspective, a range of factors play a role in the choice of branching versus subsidiarization, including banks’ business focus and differences in regulatory and tax regimes across jurisdictions. Banks with significant wholesale operations tend to prefer a more centralized branch model that provides the flexibility to manage liquidity and credit risks globally and serve the needs of large clients.

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  • Clearly, man-made projects are not new: monuments surviving from the earliest civilizations testify to the incredible achievements of our forebears and still evoke our wonder and admiration. Modern projects, for all their technological sophistication, are not necessarily greater in scale than some of those early mammoth works.

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  • Unlike other emerging markets, such as China, the Indian passenger car market and industry has followed a pronounced small car path. The latest expression of this development is the introduction of the low cost car Nano by TATA. While India’s small car path initially only involved the production and sale of foreign designed small cars in the domestic market, India is developing towards a global production and R&D hub for small cars. It is this development this paper seeks to understand.

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  • This paper addresses the task of handling unknown terms in SMT. We propose using source-language monolingual models and resources to paraphrase the source text prior to translation. We further present a conceptual extension to prior work by allowing translations of entailed texts rather than paraphrases only. A method for performing this process efficiently is presented and applied to some 2500 sentences with unknown terms. Our experiments show that the proposed approach substantially increases the number of properly translated texts. ...

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