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Preprocessing Methods in Knowledge Discovery
Pokorný, Lubomír ; Lukáš, Roman (referee) ; Bartík, Vladimír (advisor)
This thesis discusses preprocessing methods in knowledge discovery. There are four methods of discretization, filling in the missing values and normalization is investigated. There is closer view on building the application which discretizate numeric atribute in database. All methods were successfully tested and the results were added.
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Pattern Recognition in Temporal Data
Hovanec, Stanislav ; Hynčica, Ondřej (referee) ; Honzík, Petr (advisor)
This diploma work initially conduct research in the area of descriptions and analysis of time series. The thesis then proceed to introduce the problems of technical analysis of price charts as well as indicators, price patterns and method of Pure Price Action. The method Pure Price Action is demonstrated in this work in two practical examples of its application to real businesses with a view to discovering and analyzing price patterns, as well as analysis and prediction of future price and financial evolution. This analysis is an introduction to the processes of successful business, following on from this we discuss the theme of Pattern Recognition and the Instance Based Learning method. The practical aspect of this work is carried out with the aid of a MATLAB applied algorithm for the analysis of the price pattern Correction for sale and purchase in dynamic time segments, specifically in trading price graphs, like those used for commodities or stock trading. For the analysis of time series we use the Pure Price Action method. The Instance Based Learning method is used by the algorithm to recognize price patterns. The created algorithm is verified on real data of a 5 minute time series of the US Dow Jones price charts for the years 2006, 2007, 2008. The achieved accuracy is evaluated with the aid of Equity Curves.
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PMSM Drive Sensorless Control
Graf, Miroslav ; Blaha, Petr (referee) ; Václavek, Pavel (advisor)
Bachelor's thesis "PMSM Drive Sensorless Control" concerns about stage reconstructors by PMSM drive control. It describes Model Reference Adaptive System and Kalman filter. Both stage reconstructor are practically implemented at microprocessor and using the method "target in the loop" the functionality of both reconstructors is verified.
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Technical standards for quality
Plíštilová, Petra ; Doňarová, Jana (referee) ; Fiala, Alois (advisor)
This research deals with the development of technical standards from the past to the present and standardization in the Czech countries. Labeling and distribution of technical standards and their adaptation to European legislation is in the next part of the Bachelor´s thesis. It continues with other steps of the conformity assessment of products according to legal regulations and standards. Finally the thesis describes the CE marking and the requirements of its location on prescribed products.
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Proposal of SQL Database for a Drugstore Company
Zegzulka, Ivo ; Šťastníková, Adéla (referee) ; Kříž, Jiří (advisor)
This thesis deals with corporate database applications in SQL. The result should be applicable to business Iveta Šťastníková - production and distribution of toiletries, which is produced in dry goods. Primarily, should simplify operations such as stocking, invoicing, receipt and distribution of goods. First, we introduce the theoretical bases of work, and then move to the current state and the analysis itself. The result is a design solution that would meet the needs of the owner.
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Proposal of Database for Effective Functioning of a Guesthouse
Kornelly, Roman ; Luhan, Jan (referee) ; Kříž, Jiří (advisor)
This bachelor thesis is concerned with designing a database intended to streamline the activities taking place in the Rumburak s.r.o. guesthouse. The first part of the thesis presents the theoretical foundation required for tackling the problem. Following is an analysis of the processes involved in the current operations, pinpointing their problem points. The core part of the thesis focuses on the actual design comprised of a module for person management, booking and invoicing. The result of the work done on the thesis is a fully functional database that meets the requirements of the company.
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Proposal of SQL Database for E-shop in Company
Smečka, Jiří ; Hejtmánek, Drahoslav (referee) ; Kříž, Jiří (advisor)
This bachelor thesis contains proposal and creation of SQL database for e-shop in company. Theoretical part provides basic information to succesfully accomplish goals of this bachelor thesis. Information about company can be found in chapter current state analysis. Practical part focuses on a proposal of solution and subsequently describes benefits of this proposal.
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Design of Database for Support of Personal Agenda
Skoupil, Ondřej ; Weirich, Pavel (referee) ; Luhan, Jan (advisor)
This bachelor thesis concern about proposal of database system for personal administration. The main task here is make actual work of academic workers more effective and easier to work with human resources management. The first part presents the theoretical foundation required to make this issues easier to understand. This knowledge is used in subscribe and analysis of actual situation and whole proposal is based on that. Proposal’s functionality is demonstrate by tests at the end.
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