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Interactive Train Diagram for Tablet Computers
Kalusek, Petr ; Bartík, Vladimír (referee) ; Hynek, Jiří (advisor)
This bachelor's thesis deals with the design and development of a mobile application for Android operating system. The aim of the work is implementation of application for interactive comparison of train connections using a graphic timetable. Application finds paths between stations including transfers a shows the connections on these paths in graphic timetable. This graph supports data filtration, scrolling and zooming. Train connection data were scraped from web services using a script.
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Attribute Analysis of Data Presentation Using Information Dashboards
Loginova, Natalya ; Rudnitckaia, Julia (referee) ; Hruška, Tomáš (advisor)
Tato práce je věnována studiu některých aspektů použitelnosti vizualizace dat v informačních dashboardech. Cílem této práce je navrhnout model popisující vybrané druhy dat, které jsou nejčastěji používané v informačních dashboardech, a jejich možné grafické reprezentace, a poté implementovat nástroj na automatické generování vizualizací dat podle navrženého modelu. Nástroj mohou využít výzkumníci zabývající se zkoumáním různých aspektů grafické reprezentace dat k provedení uživatelských testů. Ukázkový průzkum uživatelů byl rovněž proveden v rámci tohoto projektu.
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Industrial Robot Controlling
Studená, Zuzana ; Zbořil, František (referee) ; Kočí, Radek (advisor)
The aim of this work is to create software for the collection and visualization of data measured during automated testing of mechanical parts for cars. Mechanical patrs are tested by collaborative robot LBR iiwa, witch sends the measured data to desktop application. The work describes the design and implementation of application for controlling the robot, collection and visualization of measured data. Last part of the work deals with testing of the final product on a real device and discusses the possibility of deployment in practice.
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Set of Computer Exercises for Signals and Systems
Pálka, Petr ; Žmolíková, Kateřina (referee) ; Černocký, Jan (advisor)
The goal of this bachelor thesis is to transform the current format of materials for computer exercises from the Signals and Systems course into Jupyter environment. Current materials are divided by topics into individual PDF files that contain relevant theory and MATLAB code examples. These PDF materials cover basics of digital signal processing on computer. Produced Jupyter notebooks contain theory from original materials in Markdown + LaTeX, and MATLAB code examples are replaced by Python examples. In addition to current materials, they display output of the Python code which may include graphs, playable audio, text, image or some interactive combination of listed.
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Practiceville
Res, Martin ; Pevný, Lukáš (referee) ; Macháček, Mikuláš (advisor)
The subject of the thesis is designing and implementing web application, which visualizes the impacts of alternative land use in a model village and its surroundings, pointing out possible advantages, disadvantages and risks of different land uses. The user is able to place buildings on the map and choose between different approaches to agriculture, forestry, water managment etc. The application visualizes the impact of users decisions in response.
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Web Visualization of Quality Control Data from Industrial Devices
Kozhevnikov, Dmitrii ; Hynek, Jiří (referee) ; John, Petr (advisor)
Currently, each specialist is faced with a large amount of data, and his goal is to work with them as efficiently as possible, but there are not often platforms that are able to provide an effective display of information for each user and have the possibility of individual customization. This bachelor thesis deals with data storage and display using dashboards. The aim of the work was to design and create a dashboard for organizations focused on quality control, which will allow not only to effectively display the necessary data, but also provide the user with the opportunity to customize the displayed information depending on his requirements and tasks. Some parts of this solution were deployed by Sanezoo. The result of the work done is an application for data visualization, which provides the user with data in tables in a convenient form, and also allows you to create and edit charts that will be displayed on a special dashboard. The application has been tested both with the help of automatic tests and by real users. In the future, new options will be added according to the test feedback and the application will be integrated into the Sanezoo application.
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Changes in fertility characteristics and population structures in Southern and Eastern Europe: interrelationships and contexts
Kahoun, Lukáš ; Šídlo, Luděk (advisor) ; Kurtinová, Olga (referee)
Changes in fertility characteristics and population structures in Southern and Eastern Europe: interrelationships and contexts Abstract There were significant changes in fertility characteristics and population structures between 1970 and 2020 in both Southern and Eastern Europe. This transition is associated with the concept of the second demographic transition by some authors. An unconventional methodology is used for its research in this thesis. Two three-dimensional scatter plots, which at the same time form unit cubes, are constructed using three selected indicators of both changes (fertility and structures). The distance between individual observations by examined years is interpreted as the dynamics of the transition of the given decades. The dynamics values from both scatter plots are then analyzed and compared with the others. The results show that changes between fertility characteristics and population structures are related to a certain extent, but the observed differences between regions or the specifics of some states complicate the generalization of this relationship. These conclusions also agree with the literature published so far. Key words: fertility, population structures, second demographic transition, data visualization, three-dimensional scatter plot Character count: 149 752
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Implementation and Usage of Business Intelligence in the Administration Department of Company
Bužková, Hana ; Luhan, Jan (referee) ; Kříž, Jiří (advisor)
This thesis deals with the implementation of innovations in a selected department of the company using Business Intelligence. The aim is to create reports that will effectively support managers in their decision-making. The theoretical part of the thesis explains the basic concepts necessary for the subsequent development of proposed solutions. The thesis also provides a brief introduction to the selected company, summarizes its current state analysis, and presents the assignment.
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Use of Business Intelligence Tools for Data Analysis and Visualization
Hrin, Tomáš ; Kříž, Jiří (referee) ; Luhan, Jan (advisor)
The diploma thesis deals with the use of Business Intelligence tools for the analysis of application data and the study progress of students of the Faculty of Business and Management. The content of the work is the creation of analyzes that could help the university management decide on the future strategy and the cleaning and modeling of data, which are used to visualize the created analyses. In the final part, the analysis results are summarized with recommendations for solving potential problems.
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Vibration analysis of single-engine aircraft
Loucký, Tomáš ; Hadaš, Zdeněk (referee) ; Kšica, Filip (advisor)
This bachelor’s thesis deals with the measurement and processing of data from a small single-engine aircraft, followed by analysis and evaluation regarding the overall structural load of the aircraft. The first part provides basic information about vibrations in general and their impact on an aircraft. It also focuses on methods and devices used for vibration measurement. The subsequent chapter describes the procedures of data processing in time, frequency, and time-frequency domains, as well as providing basics about statistical correlation and hypothesis testing. The next section of this thesis will work with the collected data from a test flight, utilizing the previously acquired knowledge to adjust and process all available signals. The goal will be to identify statistical correlations between sensor responses and aircraft maneuvers. Finally, conclusions will be drawn from the results regarding the applicability of sensors for determining the structural load during flight.
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