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Reinforcement of Company's Competitiveness by Information System Improvement
Pohl, Jan ; Kadlec, Petr (referee) ; Koleňák, Jiří (advisor)
This thesis is about boosting the company’s competitiveness by improvement of its web pages. The first part theoretically describes all main terms and ideas about internet and web applications which are used in the next chapter. Second part is about introduction of the company and its analysis. After detailed analysis providing results for proposals is the main chapter focused on suggestion of new measures and steps how to improve the company’s position on the market. These main steps and whole benefits are summarized in the last part of this thesis.
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Ambient Intelligence
Ondruška, Jiří ; Pohl, Jan (referee) ; Jirsík, Václav (advisor)
Diploma thesis deals with Ambient intelligence issue. Represents its basic characteristic and demands for its realization. Describes actual stadium in this concept development and shows some present projects. Next focuses on Intelligent buildings issue. In connection with this addresses to so-called human behaviour patterns. Various methods of human behaviour patterns measurement are discussed there. Thesis then focuses on people counting system design, which is based on camera record. Such system represents way of human behaviour patterns measurement. Lastly, the using of this way obtained data is discussed.
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Petri nets for expert systems
Million, Pavel ; Pohl, Jan (referee) ; Jirsík, Václav (advisor)
Purpose of this master thesis is description of base parts of expert system with using Petri nets. Attention is mainly concentrate to knowledge base, way of storing knowledge. Next parts are describing main different between production base knowledge for planning or diagnostic expert system from Petri nets view. In this thesis conditions of using Petri nets and way of interpretation knowledge for inference mechanism in planning and diagnostic expert system are described. Using of high level Petri nets and language describing Petri nets structure and behaviour are demonstrated in next part of this thesis.
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Genetic Algorithms
Miček, David ; Pohl, Jan (referee) ; Honzík, Petr (advisor)
This thesis presents description of Genetic algorithm. The description begins with theory of complexity and following basic theory of genetic algorithm. Next part explains the principle of all three tasks – travelling salesman problem, knapsack problem and evolution of algorithm for five-in-a-row. The main focus was on developing the algorithm for five-in-a-row. The results were tested with other similar algorithms from internet. In case of travelling salesman problem and knapsack problem, the results were compared with gradient optimization methods.
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