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Classification Framework
Koroncziová, Dominika ; Otrusina, Lubomír (referee) ; Kouřil, Jan (advisor)
The goal of this work is the design and implementation of a machine learning software, based on the RapidMiner library. The finished application integrates the most commonly used algorithms and processes implemented in RapidMiner into an easily usable program. The application contains a simple command line interface, as well as a graphic interface to simplify selection of multiple parameters. The program also provides a tool to create standalone programs, that can be used for classification with a pre-trained model. On top of the original requirements the possibility to work with textual data from Wikipedia was also implemented, providing a tool for downloading and preprocessing of the data in order to use them as training input. This text focuses on the specifics of the algorithms and classifiers used and on their features and uses, and describes the design and implementation of the system. As part of this work, several tests were run in order to validate the efficiency and functionality of the program. The test results are included at the end of the thesis.
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Advanced Oracle Database Monitoring Tool
Mikulka, David ; Chmelař, Petr (referee) ; Kolář, Dušan (advisor)
This master's thesis describes possibilities of Oracle Database 10g and 11g monitoring. It let the reader know about practical tools for monitoring and describes the database's internal catalogs preserving statistics and the information about running database instances within history. Next, it describes design of an Oracle database monitoring tool, describtion of its implementation and at the end its evaluation and comparison with other similar applications.
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Artificial Intelligence-Based Player for "Blokus" Game
Sulaiman, David ; Hrubý, Martin (referee) ; Rogalewicz, Adam (advisor)
This thesis compares forward neural networks with algorithms using game theory on basis of board game Blokus. The theoretical introduction part describes the characteristics of neural networks and work with them. There is also outlined algorithm of game theory. The second part deals about the implementation of players based on the outlined principles and shortly descriptions GUI of application. In conclusion, the differences between the players are evaluated on the charts created on the performed tests.
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Java Based 3D Application
Slavík, Roman ; Kršek, Přemysl (referee) ; Láník, Aleš (advisor)
This bachelor's thesis describes the differences between the graphic libraries of Java3D API and jMoney engine. The first part deals with the features and differences in the architecture of both libraries. In the second part, their achievements are compared by mean of several tests, especially emphasizing the number of depicted pictures a second, workload of the processor and memory-intensity. The third part concerns with a suggestion and an implementation of a demonstration application in the jMonkey engine environment.
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Graphical Simulation of Finite Automata
Šrajer, Roman ; Goldefus, Filip (referee) ; Čermák, Martin (advisor)
This Bachelor's Thesis is about the theory of converting regular expression to finate state machine and vice versa. The goal of practical part is to make web application that performs these coversions and do simulation for input string. For converting automata into regular expression it is used the algebraic method which is based on making an equation system to be solved. I have chosen Java as programming language and Java Applet and Java Web Start as technologies that make possible to access the application through the web page. The possibilities like working with three types of automata views, saving atomatons into XML and intuitively creating own automatons are the important part of the application.
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HTML Document Transformation to Scalable Vector Graphics
Šafář, Martin ; Beran, Vítězslav (referee) ; Burget, Radek (advisor)
This diploma thesis deals with the topic of rendering HTML/CSS documents using the Scalable Vector Graphics (SVG) language. The goal of this thesis is to design and implement an extension for the CSSBox library, which will be able to generate a vector output. First, we provide a description of the SVG language and some Java libraries that can be used for creating SVG documents. After that, there is description of the CSSBox library. Then, we perform an analysys of selected CSS3 features. The main part of this thesis is the design of a solution for rendering various CSS3 attributes such as rounded corners, gradients or transformations using SVG. After the design, there is a description of the implementation and evaluation of the achieved results using various tests. The conclusion offers some possibilities of extending this thesis.
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Layout-based Data Extraction from Documents
Sedláček, Martin ; Bartík, Vladimír (referee) ; Burget, Radek (advisor)
This thesis deals with automated data extraction from medical reports in PDF format based on document layout analysis. The main content of the thesis is an introduction to data extraction, a comparison of existing tools and a presentation of the design and requirements of the developed tool, which will be based on the FitLayout application framework. The thesis then describes the actual implementation of the tool in Java and comments on the results achieved by the tool on real data.
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