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Processing of Uncertain Information in Databases
Morávek, Petr ; Dvořák, Jiří (referee) ; Šeda, Miloš (advisor)
The following diploma thesis focuses on processing of uncertain information in databases. Uncertain information represents vague customer requests during laptop choice in classic shop purchasing. Effort of the work is to develop a modern e-shop application selling laptops, which is based on expert fuzzy system helping customers to choose a laptop without knowledge of technical specifications and current trends.
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Automated Testing of Web Applications
Běloch, Tomáš ; Očenášek, Pavel (referee) ; Rychlý, Marek (advisor)
This bachelor's thesis deals with the automation in the process of testing web applications. The theoretical part is focused on providing the quality of software products and services. The thesis also discusses the problematic of automation of the partial types of testing; some of the testing tools are described here as well. The theoretical part gives more details on the tool called Selenim and continuous integration systems. The practical part is focused on the detailed analysis, proposal and realization of automated test scripts for the Cloud service of the IBA CZ Corporation. The conclusion of this thesis summarizes its contribution to the author and company and outlines the further planned development.
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Energetics information database based on WIKI technology
Čižmár, Martin ; Škoda, Jan (referee) ; Baxant, Petr (advisor)
Topic of this bachelor’s thesis covers practical realization of cooperative database project for purposes of academic usage. There is a possibility that database could be maintained using WIKI technology. Selection of eligible WIKI software will provide communication with databáze server and accessibility to database itself through web interface allows capability to new documents creation, their easy editing and managing.
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The E-learning for E-commerce
Brabcová, Kateřina ; Sedláčková, Miluše (referee) ; Dvořák, Jiří (advisor)
The thesis summarizes the possible ways of using the Internet to implement e commerce within the meaning of trade in education. The work deals with the forms of computer-assisted teaching methods, summarizes the applicable software tools, web portals and educational applications, focusing on the creation and dissemination of study materials, and complete learning management systems.
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A new security model implemented in the metropolitan network
Dančuk, Michal ; Kyselák, Martin (referee) ; Škorpil, Vladislav (advisor)
This diploma thesis deals with wireless computer networks in a point of view security. It contains security principles and standards used in these networks. It shows failings of old security methods in contras of new standards. The result of the thesis is a design of the metropolitan network and its realization. In this network appropriate solutions of security are used. The last part of the thesis deals with a design of web applications created in the PHP programming language and SQL database system.
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TypeScript Client Application Generation
Obuch, Samuel ; Polčák, Libor (referee) ; Burget, Radek (advisor)
The aim of this bachelor thesis is to design and develop a tool for simplifying and enhancing the development of web applications. The resulting solution automatically generates the basic web application structure from the documentation of the server's application interface. The tool supports the OpenAPI and WADL documentation standards. It enables the generation of the basic structure for the Angular framework or Axios library.
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Information System for Production Monitoring
Janota, Ondřej ; Rychlý, Marek (referee) ; Křivka, Zbyněk (advisor)
The aim of this bachelor thesis is to design and implement an information system for production monitoring. The web application was created with Laravel framework. It will be used for recording production and work activities of employees that work in breathable films department at Fatra, a.s. The application allows the effective management of production records and the automatic creation of work activity records. This thesis describes the design and development of such application. The result of this work is fully functional and deployed information system that allows to record all work tasks and to generate clear statistics.
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Secure Coding Guidelines for React
Solich, Filip ; Firc, Anton (referee) ; Malinka, Kamil (advisor)
This work deals with writing secure applications in JavaScript library React. The aim of this work is to create a guide for programmers to be able to detect parts of web applications that can be exploited to attack on the application. It describes how and to what you need to pay attention to when writing web applications, what are the best programming practices in the React library, thanks to which the programmer can avoid security errors in the application code and how to fix any errors. The types of attacks themselves and how attacks on a vulnerable application can take place are also described here. Knowing the progress of the attack will help the programmer to think better about the weak links of the application and thus also detect a security issue in the application before the attacker.
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Integration, Visualization, and Mining from Data of World Countries
Dušek, Vladimír ; Rychlý, Marek (referee) ; Bartík, Vladimír (advisor)
This thesis explores the utilization of open data about countries around the world, particularly data in the areas of progress and quality of life. The goal was to design and implement a web application to present this data and further use the data for data mining. The integration and processing of data from open data sources were accomplished using the Apache Airflow platform. The Python framework FastAPI was used to create the API and the JavaScript library ReactJS was used to implement the web application. In the application, the indicators are categorized. Each of them can be displayed for different groups of countries, for different time periods, and in several visualizations. From the domain of data mining, clustering of countries based on a group of indicators and prediction of future development of selected indicators using regression analysis was performed. The final application is available at jakjsmenatom.cz.
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Web Application for Managing and Classifying Information from Distributed Sources
Vrána, Pavel ; Chmelař, Petr (referee) ; Drozd, Michal (advisor)
This master's thesis deals with data mining techniques and classification of the data into specified categories. The goal of this thesis is to implement a web portal for administration and classification of data from distributed sources. To achieve the goal, it is necessary to test different methods and find the most appropriate one for web articles classification. From the results obtained, there will be developed an automated application for downloading and classification of data from different sources, which would ultimately be able to substitute a user, who would process all the tasks manually.
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