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Mathematical Methods in Economics
Tsybulevskyi, Oleksandr ; Michalíková, Eva (referee) ; Bobalová, Martina (advisor)
The bachelor‘s thesis is focused on the proposal of a concrete model for improving the financial status of the company using mathematical methods. The proposal is based on the practical application by selected mathematical methods. The thesis is divided into three parts: theoretical, analytical and porposal. The theoretical part is devoted to a general and non-standard approach to the use of mathematics in economics. Analytical gives an analysis of the current situation in firm and applies the selected theory in the selected business entity. The porposal part contains a proposal for an optimization model of inventory consumption and, as a result, the possibility of saving and increasing the company's solvency and recommendations for equipment renewal.
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Word Formation in Czech Language Textbooks for Grammar Schools
Zahálková, Anna ; Nedvědová, Blanka (advisor) ; Sojka, Pavel (referee)
The aim of the diploma thesis is to analyse the topic of word-formation in Czech language textbooks for grammar schools. The theoretical part of the thesis introduces the topic of word-formation - basic terminology, word formation means, especially composition with the focus on hybrid compound words and quasi-compound words. The theoretical part then introduces the fundamental curricular documents including the position and importance of the education content of the Czech language, introduces an innovative communicative approach in Czech language teaching and, last but not least, besides the revised Bloom taxonomy it also defines the role of textbooks in teaching and the possible criteria used for textbook evaluation. The practical part is introduced by establishing the method for the evaluation of the individual textbooks, followed by analysis. Afterwards, the research sample is briefly described. The respondents were, by means of a questionnaire, inquired about the process of teaching word-formation and use of Czech language textbooks in teaching. The results of the inquiry serve to complement the analysis of textbooks, offering insight into the actual teaching of word-formation in high schools. The essential sub-chapters are concerned with the presentation of the created teaching materials and...
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Specialized Computer System Automatic Control
Opálka, Jan ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This work deals with the automatic control of calculations of specialized system. The reader is acquainted with the numerical solution of differential equations by Taylor series method and numerical integrators. The practical aim of this work is to analyze parallel characteristics of Taylor series method, specification of parallel math operations and design of control of this operations.
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Real Time Dynamic System Control
Adamík, Pavel ; Kaluža, Vlastimil (referee) ; Kunovský, Jiří (advisor)
This thesis focuses on the methodology of controlling dynamic systems in real time. It contents a review of the control theory basis and the elementary base of regulators construction. Then the list of matemathic formulaes follows as well as the math basis for the system simulations using a difeerential count and the problem of difeerential equations solving. Furthermore, there is a systematic approach to the design of general regulator enclosed, using modern simulation techniques. After the results confirmation in the Matlab system, the problematics of transport delay & quantization modelling follow.
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Derivational Morphology of Czech on Large Corpus Data
Faltusová, Marie ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
Subject of this thesis is study of word formation in the Czech language. The main aim is to create a module acquiring derivations from data of the electronic Dictionary of the Czech Language. This problematics has been solved by constructing three-level processing based on dictionary data. The first level is to obtain derivations from lemma definitions, the second step is making groups of basic forms according to their similarities, and the third stage is the evaluation of derivation pairs by number tag of derivation class to which they belong. I have managed to get more than 4 500 new words and evaluate over 20 000 derivative couples. The module has become a full-fledged part of the Morphological Analyzer of the Knowledge Technology Research Group, working at the Faculty of Information Technology of the Brno University of Technology.
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Automatic Computation Control
Opálka, Jan ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This work deals with the automatic control of numerical calculations. The reader is acquainted with the numerical solution of differential equations and the parallel, serial, and series-parallel numerical integrator. The practical aim of this work is to design control circuits for the three mentioned variants of integrators. The design includes the development of a software simulator of the control circuit for the series-parallel integrator in a fixed point.
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Automatic Categorization of Unknown Words Based on Derivational Relations
Faltusová, Marie ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
This master thesis deals with the construction of a system for automatic classification of~unknown words based on derivation bonds. For this purpose, the system was designed to~extract derivative links based on electronic dictionaries and to create word-forming models from them. Based on this knowledge, it is then possible to incorporate unclassified words into existing nests formed from the obtained bonds, and their models, or create new ones. The reader will be gradually acquainted with the reasons that lead to the continuous transformation or expansion of the lexicon, the ways in which the words in~the~Czech language are derived and how to obtain information about the changes caused by this derivation process. This system builds on and extends the research of the branch of morphology in~the~project of a morphological analyzer of the Research Group of Knowledge Technologies, working at the Faculty of Information Technology of the Brno University of~Technology.
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Analyzing measured data in MATLAB
Loup, Martin ; Pazdera, Ivo (referee) ; Huták, Petr (advisor)
Analysis of the measured data is an integral part of each measurement. The focus of this bachelor's thesis was to facilitate the processing of results of measurements. Therefore an application was created that can retrieve the data from the file and further analyze them. The application is thus able to create a variety of graphical dependencies, to calculate a new variable from the loaded values, save all variables, to determine the basic parameters of the signal or convert a signal to another signal type.
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QRS Complex Detection Using Wavelet Transform
Loviška, David ; Čech, Petr (referee) ; Smital, Lukáš (advisor)
The aim of diploma thesis named “QRS detection using wavelet transform” is to simplify and accelerate the work of doctors. This can be achieved by using application for QRS detection, which can use one of four proposed algorithms. Application shows basic informations about inserted electrocardiogram. Part of this program is a graphical window with displayed record and with coloured marks on detected QRS complexes. By another algorythm are marks color-coded due to accurancy percentil of every detected complex. This program is designed for a several hours record from Holter ECG monitoring.
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