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TMC Displaying on WEB
Kučírek, Tomáš ; Samek, Jan (referee) ; Hanáček, Petr (advisor)
The main goal of my bachelor´s work have been creation and evolution of the programm, which would be capable to process radio broadcasting of the RDS channel an TMC event. Another step was creation of the website, which would be able to feature these information, either textually and topografically. Theoretically I was concerned to RDS-TMC standard and detailed elaoboration of the TMC event. This aplication was finally succesfully tested and gained results compared to another interner sources.
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Advanced Source Code Editor for a Given Language
Srna, Pavol ; Burgetová, Ivana (referee) ; Eysselt, Miloš (advisor)
Aim of this BSc Thesis is to acquaint with application programming interface of eclipse development environment and to extend appropriately its source code editor to obtain the characteristics of the advanced text editors in the language SIT. The Thesis describes the creation of the parser and lexer from ANTLR grammar. It explains the way of writing plugins to the eclipse platform by focusing on the source code editor. The implemented editor plugin has the support of syntax highlighting, a syntax checking, an automatic code completion and a context information.
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Code Generation from Object Oriented Petri Nets
Cibák, Michal ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The goal of this thesis is to analyze the current solution of a code generator from Object oriented Petri nets written in PNTalk language to Java language, propose changes and implement them. First the overall scheme was analyzed and missing parts were specified, then the source code of the compiler was analyzed and errors were found. The proposed corrections of errors in the compiler were made and some missing parts from the scheme were partially implemented within the compiler.
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Lexical Analyzer for Multiprocesor Computers
Otáhal, Jiří ; Goldefus, Filip (referee) ; Čermák, Martin (advisor)
Aim of this thesis is to invent method, which should accelerate speed of the analysis of source texts with multiprocessor computers. For this purpose application runs multiple process in Unix system. Each undergoing process analyzes exact partition in source file and then closes itself. Outcome of this process are internal structures, which presents exact partition. Inter-code is sequentially built from the structures which are subsequently interpreted. This kind of parallel analysis achieves acceleration of speed on the contrary of typical sequential analysis.
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Web Based Audio/Video Lecture Browser: Porting of the Browser to MySQL Database
Janovič, Jakub ; Fapšo, Michal (referee) ; Szőke, Igor (advisor)
This project deals with a web-based lecture browser, whose goal is to simplify the gaining of knowledge with the use of multimedia. It presents an existing lecture browser that was created for a diploma thesis at FIT VUT Brno. Demonstrated are the technologies that are used and which will be used to migrate the browser to a MySQL database and to develop a transcription module for speeches. The reader will be acquainted with an analysis and model of the new application. Furthermore, implementation methods for development and subsequent testing are discussed. At the end of the project is a conclusion about the future development of web-based lecture browsers.
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Syntactic Analyzer for Czech Language
Beneš, Vojtěch ; Otrusina, Lubomír (referee) ; Kouřil, Jan (advisor)
Master’s thesis describes theoretical basics, solution design, and implementation of constituency (phrasal) parser for Czech language, which is based on a part of speech association into phrases. Created program works with manually built and annotated Czech sample corpus to generate probabilistic context free grammar within runtime machine learning. Parser implementation, based on extended CKY algorithm, then for the input Czech sentence decides if the sentence can be generated by the created grammar and for the positive cases constructs the most probable derivation tree. This result is then compared with the expected parse to evaluate constituency parser success rate.
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Parsing Based on Random Context Grammars
Mikita, Martin ; Solár, Peter (referee) ; Vrábel, Lukáš (advisor)
This thesis describes a random context grammar and the implementation of an application which will convert this grammar (respecting the LL condition) to an equivalent context-free grammar (also satisfying the LL condition). The resulting grammar can be used in the existing parser generator that accepts a yacc-compatible format. This thesis uses the GNU Bison generator, for which the encapsulated script was introduced. The potential advantage of random context grammar consists in the proven efficient description compared to context-free grammar for some languages.
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CSS Object Model in Java
Švercl, Jan ; Bartík, Vladimír (referee) ; Burget, Radek (advisor)
This thesis concerns itself with the problems of manipulation with Cascading Style Sheets. The first aim is to create a library for manipulation with Cascading Style Sheets - an object interface of Cascading Style Sheet is proposed, a parser is generated by means of an appliance of JavaCC, the implementation of interface is completed and as a whole connected to a functional unit. The library enables reading Cascading Style Sheet and its transfer into an object representation, editing and subsequently exporting back to the text file. The second part of the thesis deals with the implementation of library for assign property values - every (X)HTML document is formed by the tree of elements to which the rules are consequently searched for in CSS and their declarations are asigned in the correct order. In conclusion of the thesis the DEMO application, which illustrates the possibilities of both libraries and facilitates performing of experiments or testing, is described. Hereafter the technique of profiling, which enables to find out the efficiently demanding passages, which can be optimised further, in the source code, is shown.
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The Tool for Assessing the Neatness of Source Code
Kinšt, Ondřej ; Smrčka, Aleš (referee) ; Veigend, Petr (advisor)
Hlavním cílem této práce je seznámit čtenáře s teorií stylu kódování, formáterů a linterů a s implementací nástroje, který hodnotí úhlednost zdrojových kódů napsaných v jazyce C. Práce popisuje proces implementace tohoto nástroje s využitím dostupných řešení jako ANTLR popis jeho návrhu. Výsledkem práce je vytvořený nástroj, který objektivně hodnotí úhlednost zdrojových kódů a navíc nabízí seznam problémů s popisky pro uživatele.
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Combined Parsing Based on Grammar Systems
Caha, Petr ; Solár, Peter (referee) ; Meduna, Alexandr (advisor)
This thesis deals with a combined parsing based on grammar systems. Introduces modified method of classical grammar systems. At first they will be theoretically described and in the next part they will be implemented for parsing. The basis for the parser is a cooperating distributed grammar system. Implementation uses recursive method and case analysis. The parser is universal, applicable to any grammar systems based on context-free and some not context-free.
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