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Direct presidential election in Czech Republic : causes, conditions, consequences
Rabiňáková, Kateřina ; Kysela, Jan (advisor) ; Pithart, Petr (referee)
The aim of this thesis is to analyze the process of changing the Czech Constitution from indirect presidential election to direct popular election. This happened in 2012 and it is the most significant change of the Czech Constitution since its adoption. The first chapter of this thesis focuses on characteristics of a president in the Czech Republic and his specific role in the constitutional political system, which is crucial for understanding the topic. The second chapter deals with the process of constitutional change from the indirect to popular presidential election. It describes the history of legislative bills from 1989 to 2012, when the last bill was passed by the Parliament. Also, this chapter introduces an expert discussion about this fundamental constitutional change, as well as its pros and cons. The arguments for a direct election are rare in expert discussion compare to the arguments which are against. The argumentation of the political representation is generally in favor of direct presidential elections. This is in a strong contrast with political scientists and constitutional lawyer's opinion. The strongest argument for a direct election was public demand. The fact that a direct election has no place in the parliamentary political system and has potential to deform the parliamentary...
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Combination of simulation methods and methods of multicriterial decision while purchasing mobile tariffs by companies.
Millová, Terézia ; Kuncová, Martina (advisor) ; Digoň, Daniel (referee)
Because of the high penetration of private market, mobile operators are forced to focus on the services offered to another customer segment. Recently, corporate customers are seen as a promising segment and the competition within this segment is rising significantly. The growth of the competition and offer enhancement force companies to understand the decision making process in purchasing mobile services as much as possible. It is not only time consuming but also financially demanding for management even in small firms. This decision making process, that the companies go through, is the main topic of this Master Thesis. Main goal is neither to choose particular vendor of the mobile services nor to choose particular mobile tariff from the recent market offer but to inform about possibilities proposed by mathematical methods in the decision making area. In the Master Thesis different methods are suggested, compared and combined with the target to enable companies to make the right decision concerning their specific requirements.
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Statistical identification of industry clusters potential
Mokošová, Veronika ; Fischer, Jakub (advisor) ; Chlad, Miloslav (referee)
The aim of the thesis is to present the process connected with the identification of industrial clusters and to point out possible methods and instruments that are useable by such identification. The target is not only focussed on description of these methods but also on consideration that the methods are likewise useful in regions of Czech Republic, especially taken into account the existing offer of regional data. The diplom thesis consists of three parts. The first part represents theoretical introduction to clusters' problem. The second part, also the theoretical one, deals widely with quantitative and qualitative methods and with procedures and clasification that belong to these methods. The third part applies the theoretical knowledge into practices. The comparison methods are used in the theoretical part and the methods of analysis, synthesis, comparison and induction are used in the practical part. The diplom thesis brings a quantitative extension of methods that have been used so far when identifying the industrial clusters in Czech Republic. Due to the present trend of prefering the qualitative methods, the extension of quantitative methods could be seen as a retrograde act. But the conditions of Czech Republic tourned out that, in fact, it is a suitable extension of statistical instruments.
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Financial cycle and its indicators
Lešková, Michaela ; Blahová, Naděžda (advisor) ; Pour, Jiří (referee)
Subject of the diploma thesis is a broad analysis of financial cycles that are often behind other financial topics and their clear and precise understanding is still not sufficient, despite their high significance, and indeed a critical issue for financial stability. The paper will discuss indicators of financial cycles, we can ask ourselves how each financial cycles, meaning equity, credit and real estate prices, are synchronized with each other, but also toward the economic cycle, and what consequences this synchronization brings looking at different scenarios. The turning point in the boom phase is often triggered by the financial crisis, so we look if it is possible to predict these breaks in time. We discuss the recommended adaptations of policies to the financial cycle and in the final phase of diploma work will focus on the analysis of financial cycle in the Czech Republic.
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Business rule learning using data mining of GUHA association rules
Vojíř, Stanislav ; Strossa, Petr (advisor) ; Pour, Jan (referee) ; Kouba, Zdeněk (referee) ; Gregor, Jiří (referee)
In the currently highly competitive environment, the information systems of the businesses should not only effectively support the existing business processes, but also have to be dynamically adaptable to the changes in the environment. There are increasing efforts at separation of the application and the business logic in the information system. One of the appropriate instruments for this separation is the business rule approach. Business rules are simple, understandable rules. They can be used for the knowledge externalization and sharing also as for the active control and decisions within the business processes. Although the business rule approach is used for almost 20 years, the various specifications and practical applications of business rules are still a goal of the active research. The disadvantage of the business rule approach is great demands on obtaining of the rules. There has to be a domain expert, who is able to manually write them. One of the problems addressed by the current research is the possibility of (semi)automatic acquisition of business rules from the different resources - unstructured documents, historical data etc. This dissertation thesis addresses the problem of acquisition (learning) of business rules from the historical data of the company. The main objective of this thesis is to design and validate a method for (semi)automatic learning of business rules using the data mining of association rules. Association rule are a known data mining method for discovering of interesting relations hidden in the data. Association rules are comprehensible and explainable. The comprehensibility of association rules is suitable for the use of them for learning of business rules. For this purpose the user can use not only simple rules discovered using the algorithm Apriori or FP-Growth, but also more complex association rules discovered using the GUHA method. Within this thesis is used the procedure 4ft-Miner implemented in the data mining system LISp Miner. The first part of this thesis contains the description of the relevant topics from the research of business rules and association rules. Business rules is not a name of one specification of standard but rather a label of the approach to modelling of business logic. As part of the work there is defined a process of selection of the most appropriate specification of business rules for the selected practical use. Consequently, the author proposed three models of involving of data mining of association rules into business rule sets. These models contain also the definition of a model for the transformation of GUHA association rules in the business rules for the system JBoss Drools. For the possibility of learning of business rules using the data mining results from more than one data set, the author proposed a knowledge base. The knowledge base is suitable for the interconnection of business rules and data mining of association rules. From the perspective of business rules the knowledge base is a term dictionary. From the perspective of data mining the knowledge base contains some background knowledge for data preprocessing and preparation of classification models. The proposed models have been validated using practical implementations in the systems EasyMiner (in conjunction with JBoss Drools) and Erian. The thesis contains also a description of two model use cases based on real data from the field of marketing and the field of health insurance.
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Church Music of Johann Sebastian Bach
Staňková, Eva ; Tvrdek, Petr (advisor) ; Špačková, Alena (referee)
Annotation: Málková, Eva. Church Music of Johann Sebastian Bach. Prague: Hussite Theological Faculty, Charles University, 2012. Thesis. The aim of this thesis is to introduce church music of Johann Sebastian Bach and its theological announcement. By looking up and appraising musical-theological elements at Bach's work this thesis brings near to the reader the theological, philosophical and mystic thinking of Bach. By pre-understanding and complexity of perception of Bach's church music is possible to see deep sense and aim of artist's work. In the first (theoretical) part I am engaged in systems of thinking that could Bach's church work influence. Then I am specifying the pieces that are supposed to be church music. In the second (practical) part I am looking for musical- theological elements that could Bach be influenced with. By researching of Bach's artistic style I am trying to find correlation of musical and theological contents and I am trying to point out that the message of Bach's church work is relevant.
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Comparison of hedging instruments in international trade
Štrossová, Šárka ; Němečková, Iveta (advisor) ; Hinčica, Vít (referee)
The thesis is divided into two parts -- theoretical and practical. In first part hedging instruments, namely the Letter of Credit, Documentary Collection, Bill of Exchange, Factoring, Forfaiting and Bank Guarantee are analyzed. The aim of analysis is to describe the basic characteristics of instruments and course of these instruments. Subsequently, the instruments are compared to each other on the basis of the advantages and disadvatages they bring to participants. The next part is devoted to an analysis of charges associated with the use of particular hedging instruments in selected banks and the comparison of instruments based on selected criteria. The specific use of the hedging instrument is shown in the case study.
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The role of direct foreign investments in the Russian economy
Karmalkova, Evgeniya ; Sojka, Milan (advisor) ; Cahlík, Tomáš (referee)
Today, the urgency of inflow use of foreign capital investments in the Russian economy is obvious. The aspiration for openness of the economy, increase of the competitiveness of national industries, reestablishment of the confidence in the world market, the participation in the international financial exchange cause the necessity to create conditions for attraction of foreign investments. One of the major problems of reforming and modernization of the Russian economy is the ability to attract foreign direct investments. As considering serious technological gap of the Russian economy in the majority of positions, the foreign capital which could bring new (for Russia) technologies and modem methods of management is simply of utmost importance for Russia. The inflow of foreign capital investments is vitally important for the achievement of such purposes, as a way out from crisis and a basis for initial development of the economy. The Russian public interests cannot always coincide with the interests of foreign investors. It is important to involve capitals in a way that does not deprive their owners of motivations, and at the same time directing actions of investors for the welfare of the public purposes. The aim of my thesis is the complex research of a role of foreign direct investments in the economy of...
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The Relationships between Bohemia and Gaul from 4th to 1st century. BC.
Pierrevelcin, Gilles ; Salač, Vladimír (advisor) ; Bernard, Jan (referee) ; Guillaumet, Jean-Paul (referee)
This work will introduce the relationships between Bohemia and Gaul from 4th to 1st century BC, mainly based on previous documentation, originating from research history and monographic issues, concerning particular types of artefacts. A range of 61 of them, constituting 230 items, has so been defined, forming as many "contacts features" between both areas. These features allow underlining the dynamic in theses contacts, even on chronological and spatial ground. The function of some sites (Stradonice, Manching) or areas (Switzerland, Rhine-Moselle) is so emphasized. The performing of quality and quantity data is completed by researches concerning the form of contacts that can be considered (exchanges, migration, aso.). The second stage of the analysis process is bringing out some procedure difficulties, proving that archaeological data by themselves are necessary but not sufficient to answer these questions.
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