The diploma thesis deals with assessing financial situation of the company MERLINPLUS spol. s r.o. The thesis includes indexes of financial analysis which are expressed by using time series. If the time series has a specific development trend, the data are aligned with the help of regression analysis and a prediction is set for the following two periods.

This master's thesis is focused on the design of the implementation of information security management system (ISMS) into a specific business. In the theoretical part, it provides basic concepts and detailed description of ISMS. There is also described the analysis of a current information security state of the company. In the practical part, it provides a risk analysis and selection of measures to minimize found risks. In the final part is designed a process and a schedule of an implementation of the selected measures.

Main goal of this diploma thesis is to design a strategy to increase the competitiveness of the spa resort Lázně Hodonín. Secondary goal is to predict the future attendance of said spa resort. A theoretical part apprizes the readers with basic terms of tourism, spa procedures, time series and spa resorts from South Moravian area. In the practical part, we will use time series to process an attendance of spa resort and predict its future developement according to a chosen model. In the end we will use SWOT and PESTE analysis to summarize results, which will be used to suggest a recommendation leading to an increase of competitiveness of chosen spa resort.

Master's thesis deals with the assessment of financial performance of the company ČSAD Kyjov Logistics a.s. The theoretical part explains the theoretical basis of financial analysis, regression analysis, the issue of time series, correlation analysis and benchmarking. In the practical part contains the results of the financial analysis, some of which are subjected to statistical analysis, which analyzes the dependencies between indicators and their development for the next two seasons. The Company is also compared with two competing companies and are given suggestions to improve business performance.

The work deals with the analysis of time series of diagnostic quantities measured in power oil transformers. The first part includes power oil transformers and the description of diagnostic variables that are measured inside these non-rotating electrical machines. The next section introduces the decomposition model of time series including analysis of all its components. The last part deals with the predictions of the likely survival time of power oil transformers operating in different power plants in the Czech Republic.

V disertační práci popisuji metodu syntézy dipólové anténní řady s definovanou schopností prostorové a spektrální filtrace. Díky prostorové filtraci se směr hlavního laloku a hodnota zisku mění v celém pracovním pásmu jen zanedbatelně. Díky spektrální filtraci je hodnota zisku v pracovním pásmu nejvyšší a mimo toto pásmo nejnižší. Abychom syntetizovali anténní řadu s předepsanými filtračními vlastnostmi, optimalizujeme amplitudy, fáze a rozměry prvků dipólové anténní řady. Abychom počáteční optimalizaci co nejvíce urychlili, předpokládáme při výpočtu hodnot kriteriálních funkcí idealizovanou anténní řadu. Jelikož optimalizace zahrnuje požadavky na směr hlavního laloku, zisk i impedanční přizpůsobení, využíváme k syntéze multi-kriteriální optimalizaci. Optimalizovaná anténní řada byla následně analyzována ve vlnovém simulátoru, aby byl ověřen výsledek syntézy. Syntetizovaná anténní řada byla vyrobena a experimentálně byly ověřeny její vlastnosti.

The diploma thesis focuses on proposing an information security management system (ISMS) in a small company. This publication includes theoretical facts, which are needed to understand and design a ISMS. The design proposal of the ISMS itself is based on an analysis of the current status of the company's information security. The proposed security measures are based on the actual state of information security within the company, and on recommendations stemming from the ISO/IEC 27000 standard.

The master’s thesis deals with the assessment of the financial performance of the company using statistical methods. The theoretical part describes the issues necessary for the practical part, financial indicators, time series, regression analysis and correlation analysis. In the practical part of the work is a calculation of selected financial indicators, then statistical methods are used to predict future developments and to detect dependencies between the indexes. The last section contains suggestions for improving the current situation.

The subject of this master’s thesis is to analyze and evaluate the economic indicators of selected company and comparison of these indicators with the nearest competitors. The thesis is divided into three main sections. First part is theoretical and contains information about used economical and statistical terms. Second part contains of analysis of economic indicators, comparison of actual and predicted values and comparison with the nearest competitors. In order to predict future values of indicators, on selected indicators appropriate regression function has been applied. The last part of thesis contains of program created by using VBA in MS Excel, which is designed to calculate the economic indicators, and the part containing proposals for improving the situation of company.

This diploma thesis delas with algoritmic trading using neural networks. In the first part, some basic information about stock trading, algorithmic trading and neural networks are given. In the second part, data sets of historical market data are used in trading simulation and also as training input of neural networks. Neural networks are used by automated strategy for predicting future stock price. Couple of automated strategies with different variants of neural networks are evaluated in the last part of this work.