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Analysis of Selected Indicators of the Company Telefónica Czech Republic, a.s.
Bitala, Libor ; Doubravský, Karel (referee) ; Kropáč, Jiří (advisor)
This bachelor’s thesis focuses on the use of statistical methods in the analysis of selected indicators of Telefonica Czech Republic, a.s. The work is divided into a theoretical part, analysis of current situation, and proposed solutions. The theoretical part concerns the important terms of time series and clarifies regression analysis. In the analytical part, the theoretical evaluation is applied to the current state of society and forecasts are made for the future.
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Statistical Methods for Description of Running a Restaurant
Novotná, Lenka ; Doubravský, Karel (referee) ; Kropáč, Jiří (advisor)
The diploma thesis is written with a view to illustrate application of statistical methods describing progress of economical processes in company. The thesis is divided into two separated parts. First part focuses on theoretical pieces of knowledge about control charts and time series. Second part is composed from chapters that are focused on its practical usage. As simple application for control chart making is enclosed.
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Analysis of business data using methods of pattern recognition
Prišť, Lukáš ; Burget, Radim (referee) ; Atassi, Hicham (advisor)
This project explores basic methods of time series analysis and decomposition of these series using the additive model. It describes creation of classes for generating and decomposition of time series in Python. This project also guides the reader through creation of Matlab user interface which is used to generate time series and mark chosen parameters. I also go through implementation of functions for time series decomposition previously created in Python. I chose seven parameters of which I kept track. I also chose general features for representing chosen parameters as well as features which were chosen carefully for each parameter. Every time series generated by this user interface are then used to train a program, which classifies them for semantic description. After training the created model was used to predict chosen parameters of previously unknown time series.
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Statistical Evaluation of Entrance Exams
Tihlaříková, Jana ; Mezník, Ivan (referee) ; Kropáč, Jiří (advisor)
This master’s thesis deals with statistical evaluation of the entrance exams at the Faculty of Business and Management of Brno University of Technology, especially the evaluation of the quality of applicants of bachelor study branch “Tax Advisory“. The thesis also includes the forecast of number of applicants, who will apply for the Faculty of Business and Management of Brno University of Technology in the future.
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Prediction of Multiple Time Series at Stock Market Trading
Palček, Peter ; Zbořil, František (referee) ; Rozman, Jaroslav (advisor)
The diploma thesis comprises of a general approach used to predict the time series, their categorization, basic characteristics and basic statistical methods for their prediction. Neural networks are also mentioned and their categorization with regards to the suitability for prediction of time series. A program for the prediction of the progress of multiple time series in stock market is designed and implemented, and it's based on a model of flexible neuron tree, whose structure is optimized using immune programming and parameters using a modified version of simulated annealing or particle swarm optimization. Firstly, the program is tested on its ability to predict simple time series and then on its ability to predict multiple time series.
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Assessing Selected Indicators of a Company Using Time Series Analysis
Hlaváček, Aleš ; Opatřil, Bohumír (referee) ; Doubravský, Karel (advisor)
This bachelor´s thesis assesses a selected financial indicators in the company by using time series analysis. The theoretical part contains theoretical knowledge for the issue . In the analytical part are performed calculations of financial indicators during the reporting period and the application of theoretical knowledge. In the suggestion part are mentioned some proposals for improving future situation of the company. The outcome of this thesis is a program that is used for the calculation of selected financial indicators.
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