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Measurement and forecasting of tax revenues
Bayer, Ondřej ; Vítek, Leoš (advisor) ; Pavel, Jan (referee)
This work is aimed on measurement and forecasting of tax revenues. The target is to explain issue of tax revenues measurement by other ways and after that to create forecasting models of tax revenues since 2001 to 2011. For achieving this target is used literature and economethric modeling methodology. At first is analyzed difference between acrual and cash methods of tax revenue's measurement from the view of different methodologies. After that econometric models are created for each of the choosen tax revenues. These models are analyzed for the quality of forecasting. From the results is clear, that tax revenues have a part, which could be described by macroeconomic variables. But these models reveals, that part of the tax revenue could be described by autonomous or random component. Models themselves could be affected by failure of elemental econometrics assumptions.
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Methodology for solution of transformation part of BI (ETL)
Cimbaľák, Michal ; Pour, Jan (advisor) ; Zajíc, Ján (referee)
Extract, Transformation, and Load (ETL) system is responsible for the extraction of data from several sources, their cleansing, conforming and insertion into a data warehouse. The thesis is focused on building ETL methodology to better understanding of ETL process and its application in the real environment. I've worked on project "BI Cookbook" with Clever Decision, a software consulting company that specializes in Business Intelligence. The aim was to create ETL part of the BI methodology. This methodology has been designed to provide ease of use, flexible and extensible material for the purpose of building ETL solution. The main goal of this work is to introduce created ETL methodology, all of its components and the way in which it could be used. Following goal is to discuss options of its implementation and modification for the wide range of use. The main contribution of this work is to provide ideas of creating and implementing ETL methodology or ideas for creating methodology in general. The thesis is divided into three parts. The first theoretical part deals with basic definition, architecture and implementing of ETL system. The second part presents the proposed methodology. The last part contains of the possible options for implementation a modification of the methodology.
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Localization and customization of OpenUP methodology
Rejnková, Petra ; Buchalcevová, Alena (advisor) ; Stanovská, Iva (referee)
These days there are a lot of methodologies which can be used for IS/ICT implementation projects. Apart from traditional rigorous methodologies such as Rational Unified Process (RUP), there are also agile methodologies, which are characterized by positive approach to change and iterative development with very short iterations. One of these methodologies is OpenUP, which combines both agile and rigorous principles. OpenUP covers the most important factors necessary to focus on during software development, but on the other hand it also respects the fact that each project is unique. That is why it offers the possibility to extend or customize its content for specific requirements. The main objective of this diploma is to localize and customize OpenUP methodology for the projects which are running within the courses of software engineering at the University of Economics in Prague. The result if this customization and localization is a methodology suitable for small software projects called MMSP. This diploma also pursues other objectives like to find and characterize tools suitable for administration and customization of the methodology. These objectives were achieved by deep analysis of various sources about OpenUP methodology, information system development projects and methodologies of IS/ICT development. The resulting methodology was not only based on these information but it also results from experiences and best practices from the projects at the University of Economics in Prague and from consultations with experts in practice. The key benefit of this diploma is a complete Czech localized methodology MMSP which can be used both for school and real projects of IS/ICT development. MMSP is available in a form that can be easily embraced, further customized and administrated.
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The Method of Service Desk assessment according to ITIL and other methodologies
Vrchotová, Olga ; Bruckner, Tomáš (advisor) ; Pavlíček, Luboš (referee)
The goal of this diploma thesis is to create a methodology for rapid assessment of Service Desk function. The thesis comprises three logical units. The introductory part describes a theoretical framework of methodologies used for general functions of IT services. As a part of this section, the case study of delivery of IT services in company Pražská energetika a.s. follows. In the second part, the diploma thesis describes a methodology based on introductory analysis for evaluation of Service Desk in certain aspects of its operation including related issues of lifecycle of providing IT services. The final part of the thesis provides a case study which is based on application of the proposed methodology on several selected companies.
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Estimation methods while type application software implementation
Axmann, Ondřej ; Chlapek, Dušan (advisor) ; Marák, Peter (referee)
This essay deals with estimation methods while implementation of Type application software. After the introductory part, which stipulates objectives of the work and descriptions of how to achieve them, is a general description of basic features of the project. After this part, there are characterized basic attributes of estimates, various approaches to their formation and problems that can accompany estimation activity. This work also describes diversification of information systems according to their way of development on Individual application software and Type application software. Then it defines their mutual differences while implementation. Next chapter resolve the first objective associated with exploration of implementation methodologies used by companies operating on the Czech market in the area of IS / ICT. Part of this chapter is dedicated to the AcceleratedSAP methodology which describes the life cycle of projects. The following chapter deals with the performance of the second objective, which is a comprehensive overview of estimation methods. Some items from this list are later selected for more detailed evaluation, in account of some of them are marked under the third objective as suitable for projects dealing with implementation of Type application software. In the last section of this essay is solved the main given objective, which is to implement some of chosen estimation methods into AcceleratedSAP methodology. Later in this chapter is recorded a reflection on possibilities of using model based estimation methods in area of Type application SW. It is followed with a proposal for possible course of development of such a model. The work ends with a practical example of effort estimation through UCP method adapted for the Type application software environment. This is followed by conclusions evaluating the achievements of set objectives.
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Methods of selecting staff and their use
Zvěřinová, Iva ; Vinšová, Tereza (advisor) ; Grůšová, Olga (referee)
The thesis presents a theoretical knowledge of staffing, especially pay attention to methods of selection and use of them. Application of work sampling analysis of the company and assess the methods that are used in selecting employees in different occupations. Finally are these methods evaluated and recommended changes.
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Heuristic for dynamic traveling salesman problem
Belfín, Martin ; Fábry, Jan (advisor) ; Pelikán, Jan (referee)
This thesis consists of two parts: text and programming part. It is divided into seven chapters. Its main goal is to compare heuristics for dynamic traveling salesman problem in a few perspectives. The text part of this thesis theoretically describes heuristic methods and in the programming part are wake up to life via VBA in MS Excel. The results of computational experiments on these heuristic methods are presented in the last chapter. In the first part, the traveling salesman problem and its solution are being described. Characteristic of the modification in a form of dynamic traveling salesman problem follow. Next chapter presents the programming solution chosen heuristics. The final chapter presents experimental results obtain with programmed heuristics.
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Choice of the suitable software from the viewpoint of multi-criteria decision making
Mašátová, Jana ; Kalčevová, Jana (advisor) ; Skočdopolová, Veronika (referee)
In today's world there are many different substitutes for most products and services, increasing the demands on decision-making among substitutes. In order to make a decision, it may be very helpful to use multi-criterial methods for evaluating of the options, which are available to the general public through special programs. Thank to these programs, the general public does not have to be informed in detail about multi-criterial methods and can use the convenience of multi-criteria analysis. The aim of this thesis is to describe and compare the publicly available noncommercial czech software that allows the simplification of choice when choosing from several options according to specified criteria. The thesis work is focused on discrete models of evaluation that are simpler and more suitable for pre-defined alternatives. Non-commercial programs, many of which were created at universities, are evaluated in this thesis. Furthermore, some very well-known evaluation methods, which appear in some programs, are presented.
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New teaching methods using the Information Technology
Drudík, Jakub ; Šedivá, Zuzana (advisor) ; Benáčanová, Helena (referee)
The diploma thesis describes selected new teaching methods using the Information Technology. In consideration of supporting the Informatics course at University of Economics, the options of future teaching methodology development are outlined. The creation of educational tutorials in form of screencasting is considered as the first development step, for which the methodology has been drawn up. It covers preparation, implementation and publishing of the tutorials. To test the methodology, supporting learning materials were worked out accordingly for the part of the course explaining Microsoft Excel 2007 application -- in form of the illustration of the problem solving process. The created tutorials were published on the special website and presented (not only) to students. Within 14-day testing period a large dataset was acquired to provide feedback both from tracking visitors' movements on the website and from e-questionnaires. The feedback was thoroughly analysed and the conclusions were used for the optimalization of the methodology which was finalized by this step and is disposable for authors of future educational tutorials.
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The development of application of the principles of tax process in the CR
Klvaňa, Libor ; Vančurová, Alena (advisor) ; Finardi, Savina (referee)
This diploma work has, as its main objective, the investigation of the influence of the court judicature on the interpretation and application of the tax procedural rules, particularly their principles of the tax process and tax administration in the CR. The object of the investigation was to ascertain if the Act No. 337/1992 of Collection of Law, respecting the administration of taxes and charges, was a satisfactory and suitable procedural norm in the tax process, and if the principles of the tax process and existing judicature provided the tax subject and the tax administrator with an adequate legal certainty in these problems. First, I examined constitutional principles in the CR and the general principles of the administrative law in relation to the tax theory and tax administration. Then I moved on from principles of the tax theory to a detailed analysis of the court judicature in the interpretation and application of the principles of the tax process. I carried out a comparison of the existing, and the new, principles of the tax process and tax administration, which are govern commencing January 1, 2011, when the new Tax Rules came into force. In the diploma work, in the area of the principles of the administrative law, I dealt with the investigative question: To what extent it might be possible to use the existing Administrative Rules, in a subsidiary manner, in the tax process and tax administration, mainly focusing on all the principles stated in it, which are not included in the new Tax Rules.
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