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Processing of the Blockchain Employing IPFS
Múčka, Matúš ; Lichtner, Ondrej (referee) ; Veselý, Vladimír (advisor)
Cieľom tejto práce je navrhnúť platformu na spracovanie a preskúmavanie blockchainu vybraných kryptomien pri použití IPFS. Na riešenie tohoto problému bolo potrobné navrhnúť vlastný decentralizovaný a distribuovaný databázový systém, ktorý podporuje pokročilé dotazy. Vytvorené riešenie poskytuje prehľadné grafické užívateľské rozhranie, ktoré slúži na vizualizáciu dát a taktiež API, vďaka ktorému sa dá systém jednoducho napojiť na iné aplikácie. Prínosom tejto práce je nový pohľad na zpracovávanie blockchainu čo otvára nové možnosti v~jeho prehľadávaní.
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Decentralized Biometric Autentication System
Jacko, Martin ; Malinka, Kamil (referee) ; Januš, Filip (advisor)
The goal of this thesis is to design and implement biometric authentication system, which allows for biometric data storage integrity violation detection. This thesis also includes theoretical section, where centralized and decentralized authentication systems, along with blockchain technology, are examined. The rest of the thesis is looking into implementation and testing methodology description, and evaluation of designed system. Finalized system uses blockchain to store cryptographic hash of data that is uploaded to database. During authentication phase, stored hash is used to verify integrity of biometric data storage.
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Autonomous energy systems
Dolinský, Filip ; Poláčik, Ján (referee) ; Pospíšil, Jiří (advisor)
Master thesis deals with usage issues of autonomous, self-sufficient and decentralized systems. In the first part convectional and experimental sources for autonomous systems are disclosed. Second chapter deals with accumulation of electrical and thermal energy and possibilities of applications. 3rd part is focused on pilot project realized for autonomous and smart systems, which were built in last years. In the 4th chapter electrical and thermal energy consumption curves are made on daily and monthly basis for 4 type objects. In the fifth part issue of autonomy is explained, and for type buildings solutions are made with additional return on investment. The last chapter is focused on calculation of thermal accumulator and briefly discloses small district heating.
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Biblioverse - Multifunctional building with library
Frait, Marek ; Stejskal, Ivo (referee) ; Bykov, Oleksii (advisor)
Projekt decentralizované multifunkční knihovny se nachází v bloku mezi ulicemi Sladová a Pekařská. Za účelem dosažení maximální flexibility a adaptability, byl celý návrh rozdělen na moduly.Tento způsob rozdělení prostoru nabízí různé úrovně prostupnosti, což podněcuje komunikaci a spolupráci mezi uživateli. Objekty tak vytváří hranici mezi intimními a veřejnými prostory, které spolu komunikují skrze ocelové rámové konstrukce.
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Decentralized Biometric Autentication System
Jacko, Martin ; Malinka, Kamil (referee) ; Januš, Filip (advisor)
The goal of this thesis is to design and implement biometric authentication system, which allows for biometric data storage integrity violation detection. This thesis also includes theoretical section, where centralized and decentralized authentication systems, along with blockchain technology, are examined. The rest of the thesis is looking into implementation and testing methodology description, and evaluation of designed system. Finalized system uses blockchain to store cryptographic hash of data that is uploaded to database. During authentication phase, stored hash is used to verify integrity of biometric data storage.
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The Potential of Cyber Threats in the Critical Energy Infrastructure
Starý, Jan ; Schmidt, Nikola (advisor) ; Karásek, Tomáš (referee)
Diploma thesis analyses the potential of Cyber Threats towards critical energy infrastructure in terms of network theories originating in graph theories, complex networks and technological possibilities how to compromise security of networks belonging to critical infrastructure. By the analysis of defined dependent and independent variables the author finds out how networks behave under which circumstances, what means exist in the field of network security and if adopted measures to increase security are in accordance with the effort of creation safe and decentralized system of critical energy infrastructure. Main emphasis is put on the concept of smart grids as possible solution of decentralization. In these terms technical means of security are studied especially with emphasis on SCADA (Supervisory Control And Data Acquisition) systems and the Internet as one of the essential component of communication in modern communication technologies.
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Autonomy of directors and teachers in the current Chinese educational system
Wagenknechtová, Radana ; Voda, Jan (advisor) ; Šafránková, Jana Marie (referee)
Autonomy of directors and teachers in the current Chinese educational system Mgr. Radana Wagenknechtová 2015 ABSTRACT This thesis looks at the Chinese educational system and the autonomy that directors and teachers share in the decision making process. It not only examines the educational system as a whole but analyses different levels of the educational system, puts an emphasis on the autonomy of teachers and directors in a school environment, and introduces various school reforms in China since 1976. Consequently, it clarifies the current Chinese educational system with an emphasis on various organizational levels along with the power they have in the decision making process and the options for creating change. Through the study of key documents of the Chinese educational system, political system, and other foreign literature, the legislative processes and documents that are responsible for the Chinese educational policies are made apparent. The thesis compares the official Chinese educational system's documents and processes with the actual situation. Based on this research, the thesis determines the real level of autonomy that directors and teachers possess in the decision making process.
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Fiscal Federalism in Spain in History and Nowadays
Majovská, Barbara ; Kučerová, Irah (advisor) ; Krausz Hladká, Malvína (referee)
The purpose of my thesis is to analyse the tools and consequences of the fiscal federalism in Spain. Decentralization process has started along with democratization since passing new Constitution in 1978. It has been mainly reaction to cultural, historical and political reasons of creation of Autonomous Communities. Economic crisis stroke the Spanish economy very strongly and has been a challenge for the whole financing model. Thus, the main aim of my thesis is to deal with the recent development of the financing model. Since Spain is a member of the European Union, I describe also tools of the fiscal federalism put forward by the European Union. Spain is considered to be one of the most decentralized countries in Europe. In my thesis I want to prove that further decentralization has been confirmed by reforms responding to the economic crisis. Then, I want to show that used tools of fiscal federalism are profitable for both state and autonomous communities and positively affect economy of Spain and that they has helped to deal with economic crisis. Finally, I want to show that Spain is getting closer to federal arrangement of government. As has been proved, decentralization is still prevailing tendency in financing model of autonomous communities. But central government has been proposing...
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Subsidiarity in EU law
Krátký, Jiří ; Tichý, Luboš (advisor) ; Pítrová, Lenka (referee)
Subsidiarity in EU law English Summary / Abstract The upcoming 30th anniversary of the Maastricht treaty is an opportunity to celebrate but also to critically evaluate the overall success of this significant political step towards deeper European integration. The Maastricht treaty incorporated the Principle of Subsidiarity as a general principle of law into the EU legal system. The Principle of Subsidiarity was intended as a safeguard against a creeping centralization and federalization of the alliance and a means of regulating the exercise of the Union's non-exclusive powers. Thirty years of experience is a good time to evaluate the success and fulfillment of that mission. This is all the more pertinent in 2021 as the EU finds itself on the threshold of a new public debate about the future of Europe. The Principle of Subsidiarity underwent several textual changes on the way to being anchored in the Treaties. Despite these changes the case law of the ECJ has remained for unclear reasons underdeveloped in comparison with other issues and areas of judicial review. The original emphasis placed on a judicial review of the fulfillment of substantial conditions and ex-post control of the principle has lately shifted to the ex-ante procedural one. Unfortunately, even this change did not bring the expected results....
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Autonomy of directors and teachers in the current Chinese educational system
Wagenknechtová, Radana ; Voda, Jan (advisor)
This thesis looks at the Chinese educational system and the autonomy that directors and teachers share in the decision making process. It not only examines the educational system as a whole but analyses different levels of the educational system, puts an emphasis on the autonomy of teachers and directors in a school environment, and introduces various school reforms in China since 1976. Consequently, it clarifies the current Chinese educational system with an emphasis on various organizational levels along with the power they have in the decision making process and the options for creating change. Through the study of key documents of the Chinese educational system, political system, and other foreign literature, the legislative processes and documents that are responsible for the Chinese educational policies are made apparent. The thesis compares the official Chinese educational system's documents and processes with the actual situation. Based on this research, the thesis determines the real level of autonomy that directors and teachers possess in the decision making process. Powered by TCPDF (www.tcpdf.org)
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