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Creating and developing of training centre
Žídek, Marek ; Vogeltanz, Jaroslav (referee) ; Koráb, Vojtěch (advisor)
Document describes foundation and development of computer training center. It introduces the reader to the development process and the structure of business plan in the beginning. The process starts with SLEPTE analysis, customer research and simple financial analysis. The result of previous three analyses is SWOT analysis. SWOT analysis recommends author to continue in the business plan development. Therefore, documents describe more accurate and detailed analyses specialized to computer professional courses in the region of Brno and surrounding cities. Next, it describes company strategy according to the results of analyses. Marketing and financial parts of the strategy are the most stressed ones. The reader is very deeply familiarized with company product and their price policy. The last pages of document present steps required to successfully implement company strategy.
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Statechart Diagram Simulator
Žídek, Marek ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The Master's thesis presents specification, analyze and design phase of software development. The most stress is putted on Model Driven Development. It contains brief description of almost all UML 2.0 diagrams (use case diagram, class diagram, sequence diagram, activity diagram, state chart, component diagram and deployment diagram). Those principles have been extended to executable UML which can be used for model-driven software architecture. The design of such architecture is one of the current projects of Faculty of Information Technology, BUT. The part of that project is statechart simulator. The thesis discusses whole design of state chart simulator system step by step. It starts with specification, walk thought use case diagram and class diagram to collaboration diagram. In the last chapter, we mention the biggest implementation problems and specificities of Squeak Smalltalk programming language. Finally, it considers possibilities for extension and it evaluates results.
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Controlled Music Generation with Deep Learning
Židek, Marek ; Hajič, Jan (advisor) ; Matzner, Filip (referee)
Generation of musical compositions is one of the hardest tasks for artificial intelligence where most of the current approaches struggle with long term coherence of the generated compositions. This work aims to demonstrate how deep learning models for generating music can be externally controlled to produce compositions with long term coherence, polyphony, and multiple instruments. We work with classical music ranging from compositions for piano through string quartet and up to symphonic orchestral compositions. To control the generation process, we take inspiration from the abstract notion of musical form: normally a high-level description of how similar and dissimilar passages are arranged throughout a composition, we use it as a recipe for generating a coherent composition. To this end, we (1) design a sufficiently general music similarity pseudometric from existing methods, (2) extract musical form from the training data by applying a clustering algorithm over the similarity values, (3) train three models that generate similar and locally coherent dissimilar musical fragments, and (4) design a way how to use the musical forms during the generation process to orchestrate the inference of the three models to generate whole compositions from musical fragments. We show what is the performance of the...
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Creating and developing of training centre
Žídek, Marek ; Vogeltanz, Jaroslav (referee) ; Koráb, Vojtěch (advisor)
Document describes foundation and development of computer training center. It introduces the reader to the development process and the structure of business plan in the beginning. The process starts with SLEPTE analysis, customer research and simple financial analysis. The result of previous three analyses is SWOT analysis. SWOT analysis recommends author to continue in the business plan development. Therefore, documents describe more accurate and detailed analyses specialized to computer professional courses in the region of Brno and surrounding cities. Next, it describes company strategy according to the results of analyses. Marketing and financial parts of the strategy are the most stressed ones. The reader is very deeply familiarized with company product and their price policy. The last pages of document present steps required to successfully implement company strategy.
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Generating polyphonic music using neural networks
Židek, Marek ; Hajič, Jan (advisor) ; Maršík, Ladislav (referee)
The aim of this thesis is to explore new ways of generating unique polyphonic music using neural networks. Music generation, either in raw audio waveforms or discretely represented, is very interesting and under a heavy ex- ploration in recent years. This thesis works with midi represented polyphonic classical music for piano as training data. We introduce the problem, show rele- vant neural network architectures and describe our numerous ideas, out of which one idea, our experiment with three versions of skip residual LSTM connections for music composition, we consider a good contribution to the field. In related work, skip-connections were explored mostly for classification tasks, however, our results show a solid improvement for music composition (e.g. 47% of respondents considered our samples real). We also show that skip-connections have rather diverse hyperparameter space for future tuning. Apart from standard automated test set evaluation, which is hard to design and interpret for creativity mimicking models, we also did a complex evaluation through surveys. The evaluation was specifically designed to not only to show results for our samples, but to reveal information about expectancy, preconceptions and influence of personal charac- teristics of the respondents. We consider this a valuable...
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Statechart Diagram Simulator
Žídek, Marek ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The Master's thesis presents specification, analyze and design phase of software development. The most stress is putted on Model Driven Development. It contains brief description of almost all UML 2.0 diagrams (use case diagram, class diagram, sequence diagram, activity diagram, state chart, component diagram and deployment diagram). Those principles have been extended to executable UML which can be used for model-driven software architecture. The design of such architecture is one of the current projects of Faculty of Information Technology, BUT. The part of that project is statechart simulator. The thesis discusses whole design of state chart simulator system step by step. It starts with specification, walk thought use case diagram and class diagram to collaboration diagram. In the last chapter, we mention the biggest implementation problems and specificities of Squeak Smalltalk programming language. Finally, it considers possibilities for extension and it evaluates results.
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