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Parsing Based on Several Methods
Dolíhal, Luděk ; Goldefus, Filip (referee) ; Meduna, Alexandr (advisor)
p, li { white-space: pre-wrap; } The main goal of this work is to analyze the creation of the composite compiler. Composite compiler is in this case a szstem, which consists of more cooperating parts. My compiler is special, because its syntactic analyser consists of two parts. The work is focused on the construction of the parsers parts, on its cooperation and comunication. I will trys to scatch the teoretical backgroun of this solution. This is to be done by gramatical systems. Then I~will try to justify whether or not it is neccesary and suitable to create such a kind of parser. Last but not least I~will analyse the language, whose syntactic analyser is to be implemented by the chosen method.
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C Language Interactive Interpreter
Blažek, Martin ; Peringer, Petr (referee) ; Martinek, David (advisor)
This master's thesis deals with implementation of ISO C99 language interpreter. The goal of this thesis is to provide support of education in C language programming and fast algorithm prototyping. It enables students to create own C programs and to experiment with language constructions without compiling. User interface includes editor and simple debugger. The interpreter is implemented in a novel grammar development environment written in Java language - ANTLRWorks which includes ANTLR language tool.
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New methods for emotion recognition from text
Onderka, Jakub ; Burget, Radim (referee) ; Mašek, Jan (advisor)
This master’s thesis is about a method for sentimental analysis, especially machine learning methods without teacher. In detail are described method for semantic modeling LSA, pLSA a LDA. It was created a LDA implementation in Java language, which was used to emotional classification of 860 Czech documents to six different emotional categories. Maximal accuracy was 24 % if optimized parameters was used.
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Script Language for Image Processing
Zuzaňák, Jiří ; Herout, Adam (referee) ; Zemčík, Pavel (advisor)
This thesis deals with design of scripting language, especially specified for effective image processing. Introduction of this thesis is focused on studying and also appropriation of methodology of compilers and interpreters design, include their following application in design of the scripting language and as well its interpreter. Another point of my work is showing the methods of design and implementation of the interpreter including automated methods used in the design of the implemented program. Next part deals with description of structure and implementation of the designed program, intended for generating compiler of any language which is described in input of this program. The conclusion of this work is more detailing description of the scripting language design; its implementation is based on the methods mentioned before.
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Automatic Test Input Generation for Information Systems
Naňo, Andrej ; Fiedor, Tomáš (referee) ; Smrčka, Aleš (advisor)
ISAGENis a tool for the automatic generation of structurally complex test inputs that imitate real communication in the context of modern information systems . Complex, typically tree-structured data currently represents the standard means of transmitting information between nodes in distributed information systems. Automatic generator ISAGENis founded on the methodology of data-driven testing and uses concrete data from the production environment as the primary characteristic and specification that guides the generation of new similar data for test cases satisfying given combinatorial adequacy criteria. The main contribution of this thesis is a comprehensive proposal of automated data generation techniques together with an implementation, which demonstrates their usage. The created solution enables testers to create more relevant testing data, representing production-like communication in information systems.
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Incremental Parsing for YARA Language
Dvořák, Vojtěch ; Kolář, Dušan (referee) ; Regéciová, Dominika (advisor)
The main goal of this bachelor thesis is to design and implement a program library that enables incremental static analysis of the YARA language. One of the main purposes of this new library is to integrate with the open-source Yara Language Server project developed by Avast. Compared to the existing solution, which uses a non-incremental approach to analysis, the machine time requirements should be reduced. In addition to information about the software solution, this thesis also includes a summary of the theory focusing on static analysis and its incremental variant, essential information about the YARA tool, and an introduction to the existing solution, the Yaramod-v3 library. The thesis also contains a comparison of the new library with the current solution, in which the achieved results are presented. The experiments performed showed that the new library is able to perform incremental analysis of a modified rule set approximately 20× – 2000× faster depending on the particular set.
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Automatic Test Input Generation for Information Systems
Naňo, Andrej ; Fiedor, Tomáš (referee) ; Smrčka, Aleš (advisor)
ISAGENis a tool for the automatic generation of structurally complex test inputs that imitate real communication in the context of modern information systems . Complex, typically tree-structured data currently represents the standard means of transmitting information between nodes in distributed information systems. Automatic generator ISAGENis founded on the methodology of data-driven testing and uses concrete data from the production environment as the primary characteristic and specification that guides the generation of new similar data for test cases satisfying given combinatorial adequacy criteria. The main contribution of this thesis is a comprehensive proposal of automated data generation techniques together with an implementation, which demonstrates their usage. The created solution enables testers to create more relevant testing data, representing production-like communication in information systems.
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Semantics of Czech Beer Advertisements Or "Men to Themselves"
VEDROVÁ, Adéla
The thesis focuses on the semantic analysis of the advertisement of different Czech beer brands which have been on the market for the last twenty years. The theoretical part consists of the interpretation of marketing strategies and psychology and decodes the typical advertising language and content of chosen advertisements. The thesis also deals with the history of beer, brewery and law restrictions of advertising alcoholic products.
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Music in the TV news Coverage in Czech Republic
Smolková, Josefina ; Lokšík, Martin (advisor) ; Beneš, Pavel (referee)
This thesis deals with the question how music is used and how often in the news report of Czech TV stations. It also presents findings of musical psychology, that points to the undesirable influence of such music on the objectivity of news reports because music influences the way the news is understood and interpreted by the viewer. The whole work consists of two main parts - theoretical and practical. In the theoretical part, we deal with music psychology, music analysis, music and sound development in the audiovisual work and the practice of sound production in television news. The chapter on musical psychology presents the basic and advanced concepts and knowledge of the field, which relate to the ability of music to interact with human communication, perception, understanding, memory, experiences and emotions. The next chapter is devoted to musical analysis focusing on semantic analysis. The third and final chapter of the theoretical part is dedicated to music and sound in audiovisual works as well as the development of work with sound and music in television broadcasting and news. It also covers the development and specifics of production of TV news. In the practical part, we present our own research. The first chapter describes and explains the data from the quantitative part of the...
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