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Web for Displaying Archive Materials
Šesták, Pavel ; Veigend, Petr (referee) ; Rozman, Jaroslav (advisor)
The aim of the thesis is to unify the data of the individual archives into one system, within which the user will be able to search and view the data. In particular, it is about scanned archival materials and their metadata. The thesis describes the different types of archival data and analyses the current systems. The thesis compares four scraping systems on the basis of dataset size, missing values and consistency between datasets. The archival imaging system is then modeled using behavioral and structural UML diagrams. The work also includes a graphical design produced in Figma. The thesis also includes a description of the implementation, testing and deployment procedure using Docker on the school infrastructure.
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Tool for User-Defined Publication Output from Input Text Data
Novák, Michal ; Bidlo, Michal (referee) ; Strnadel, Josef (advisor)
This bachelor's thesis focuses on the design and implementation of a tool intended for creating publication outputs from input text data. The aim of this thesis is to design and implement a universal and modular program that can transform raw (serialized) data supplemented with user configuration into visual representation that can then be used in publications. Thesis explores sources of information, their types, and usage. Additionally, common formats for serialized and visualized data are analysed and a research of methods and approaches to data visualization is conducted. The individual components and approaches to tool design are explained, followed by a description of implementation. At the end, the tool is tested by users. Results of these tests are then used for evaluation of the quality of implementation.
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Algorithms and Methods of Statistical Processing of Q Sorting
Burešová, Zuzana ; Beran, Vítězslav (referee) ; Herout, Adam (advisor)
The goal of this bachelor thesis was to learn about Q-methodology, create a Q-sort for test data extraction, convert test data into JSON format, experiment with data visualization and evaluation, and create a library for evaluating and visualization of the Q-sort data. The paper includes a report on the technologies used and a description of each tool implemented in the developed library. My main focus was on data visualization, where I experimented with different graphs and visualization libraries. With this library, the user can easily evaluate and visualize the data obtained from the Q-sort.
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Market segmentation using statistical methods
Bystřická, Michaela ; Marciánová, Pavla (referee) ; Schüller, David (advisor)
The thesis is focused on the segmentation of customers of selected summer swimming pool. The first part of the thesis is devoted to the theoretical concept of the chosen issue. In the analytical part, a summer swimming pool is presented and selected analyses are carried out. The analytical part also includes a questionnaire survey. In the last part of the thesis, measures are proposed that would lead to an increase in the level of services for the selected customer segment.
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Design of Automation of Reporting Processes Using Business Intelligence
Schwarz, Ivo ; Klusák, Aleš (referee) ; Kříž, Jiří (advisor)
The bachelor thesis focuses on the design and implementation of automation of reporting processes at TEDOM Energie using Business Intelligence (BI) tools. The aim is to increase the efficiency of data processing and the speed of decision-making processes through modern BI technologies. The thesis analyzes the current state of the reporting system, identifies key issues, and proposes solutions to overcome them. It includes theoretical foundations such as the basic principles and components of BI, and a practical part, which deals with the selection and implementation of suitable BI tools and technologies. The result of the thesis is a design that was implemented and subsequently evaluated in terms of data processing efficiency and accuracy. The work demonstrates how BI tools, especially Microsoft Power BI, can transform processes in an organization and contribute to a better understanding and utilization of corporate data for strategic decision-making.
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Support Tools for Verifying Human Ability to Detect Deepfakes
Potančok, Patrik ; Malinka, Kamil (referee) ; Firc, Anton (advisor)
Cieľom tejto práce je vytvoriť webovú aplikáciu s použitím PHP a MySQL, ktorá bude testovať schopnosť ľudí rozpoznať deepfake nahrávky a pritom zbierať ich údaje ako dátum narodenia, rodný jazyk, znalosti ďalších jazykov, koľkokrát a ako dlho počúvali nahrávku a počet správnych odpovedí. Aplikácia zahŕňa správu nahrávok a používateľov, a možnosť exportu údajov používateľov vo formáte CSV. Aplikácia bola implementovaná s použitím Laravel, Vue.js a MySQL.
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Analysis and Visualization of Brno Traffic Data
Ondrušková, Magdaléna ; Burget, Radek (referee) ; Hynek, Jiří (advisor)
The aim of this work was to analyze two traffic datasets from the Waze navigation application and to create a web application to process, analyze and visualize the results. The web application is intended to serve not only the citizens of the city Brno, but also to the staff of the transport department for better understanding and more efficient transport planning. The application is implemented using the FastAPI framework and the React library. In cooperation with the staff of the transport department, the application has been tested by real users. The results of this work are a web application that allows users to analyze traffic on selected streets and routes and better understand and define the most critical sections for traffic in the city of Brno, with the potential to expand to other cities.
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Data Analysis of Admissions
Josífek, Jan ; Luhan, Jan (referee) ; Kříž, Jiří (advisor)
This thesis deals with data analysis of admissions and report creation. The thesis is divided into three parts. The first part is the theoretical background that serves as a basis for the remaining parts. The second part analyses current state, where are defined questions for data analysis and ETL phase is performer. In the third part, custom report solutions are developed to answer the set questions.
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Rationalization of production to improve roughness of a selected surface of rectilinear hydraulic motors
Urban, Jan ; Píška, Miroslav (referee) ; Sliwková, Petra (advisor)
In this paper, the influence of cutting parameters, machining strategies and material properties on the resulting surface roughness of a selected surface of a groove for a seal on the cover of a straight-line hydraulic motor are investigated. Based on the analysis of the results of the initial experiments of the existing production, specific measures are proposed to rationalize the manufacturing process. The effectiveness of the proposed measures is verified by further experiments carried out on real workpieces under industrial production conditions under the same manufacturing conditions. Subsequently, the results of the methods are compared with each other. The inclusion of a time delay between radial and axial feed during the finishing operation of the grooving had a very positive effect on the surface quality. The surface roughness values not only came within the prescribed tolerance but well below it. The economic evaluation shows that the rationalised production process does not have a noticeable effect on the overall cost of production and hence the results of this thesis are recommended for implementation in practice.
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