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XML Query Adaptation
Polák, Marek ; Holubová, Irena (advisor) ; Malý, Jakub (referee)
In the presented work we study XML schema evolution, its types and impact on queries which are related on the particular schema. The thesis contains a review of existing approaches of this problem. The approach presented in this work shows a possible solution how to adapt related queries while schema evolves. The thesis contains a description of an algorithm which modies queries related to the evolved schema. Finally the work contains a number of exper- iments that verify proposal of the algorithms and show their advantages and disadvantages. 1
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Discharge of a debtor - one of modes of insolvency solution
Polák, Marek ; Smolík, Petr (advisor) ; Zoulík, František (referee)
The legal enactment No. 182/2006 Sb., Insolvency Act that came into force on January 1st 2008 introduced the new concept of Discharge of Debts in the Czech Law system. This mode of solution is intended solely for non-entrepreneurs (this institute cannot be used for companies or individual entrepreneurs). Personal bankruptcies account for the majority of insolvency proceedings in the territory of the Czech Republic and it can be assumed that this long-lasting trend will continue to grow. The institute of Discharge of Debts gives consumers an effective opportunity to legally get rid of their debts through one of two ways, namely repayment schedule and sale of the debtor's assets, and start again with a clean slate as an active member of the Economic Society. The aim of this thesis is to give a comprehensive analysis of the institute of Discharge of Debts, from defining the causes that lead to bankruptcy, interpretation of basic concepts, to the description of the necessary proceedings leading to the declaration of bankruptcy, process of Discharge of Debts itself and differences of its two basic ways. This theoretical basis is supplemented by my knowledge that I have gained during my internship in a law office, which also performs the function of insolvency trustee. The thesis is composed of eight...
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Evolution of the use of memory
Polák, Marek ; Kadlec, Rudolf (referee) ; Holan, Tomáš (advisor)
The task of the bachelor work is to give a proposal and its implementation of application for simulating evolution of population. The outcome is a study of dependency of memory usage on energy of organishms in their environment. From ndings of simulation batches it could be said what parameters are useful for given environment from view of count of conditions to spent of energy, which organishm leeds to its life.
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Multi-storey precast structure
Polák, Marek ; Šimůnek, Petr (referee) ; Perla, Jan (advisor)
The final thesis is focused on reworking hospital pavilion from cast-in-place structure to precast concrete frame. Calculation of internal forces is made by software system SCIA Engineer. Main load-bearing elements are inner beam, outside beam and all columns in axis 2-C. This thesis contains assembly report, structural design, calculations and drawings of the designed parts, joint details, assembly material drawing and hand calculation.
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The laser beam use in a production of parts for manipulating technique
Polák, Marek ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
This Diploma thesis trests of laser and his localisation in production sphere. It briefly describes principle, function and possibilities of laser, mainly laser technology by machining. It tafgets the possibilities of laser by cutting. The diploma thesis was elaborated in conjunction with the company Manex & Co, a. s., producer of handling systems. It disposes of CNC cutting machinery, which is fully engaged. A chain gear from ČSN 41 1363 was produced in terms of this diploma thesis.
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Legislature of European Union for the waste disposal.
Polák, Marek ; Beňo, Zdeněk (referee) ; Jícha, Jaroslav (advisor)
This bachelor thesis acquaints with legislation on enviroment protection in Czech Republic. The main part of this thesis is waste management oriented, especially to the waste law in Czech Republic, then is maked the mention of the waste legislation in Austria and Germany. The next point of this thesis is refering to waste conditioning by combustion, disposal and recycling and then comparing the states in theese ways of waste conditioning is mentioned .
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Reinforced concrete structure of a family house
Polák, Marek ; Matušíková, Anna (referee) ; Šulák, Pavel (advisor)
The bachelor's thesis deals with the static design of two variant ceiling construction of family house and their economic comparison. Firs variant is reinforced concrete slab, and the other is half prefabricated ceiling HELUZ MIAKO. The thesis also deal with design and assessment foundation lane. Calculation of internal forces is made by software system SCIA Engineer and this results are compared with results of simplified method. Design, assessment and drawing documentation were made by the valid standards on these calculations.
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Nd:YAG pulsed laser cutting of metals
Chmelíčková, Hana ; Polák, Marek
Pulsed Nd:YAG laser KLS 246-102 with average power 150W was developed for cutting, drilling and welding of metal and non-metal materials with thickness up to 2 mm. We chose an usually used kind of metal, steel (class 11) to test the optimal cutting conditions on various thickness from 0.1 to 1 mm.
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