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Position Improvement Using Differential GPS
Košťál, Jaroslav ; Hrubý, Martin (referee) ; Novotný, Tomáš (advisor)
The bachelor thesis describes techniques of precision of a position using a differential GPS. The theoretical part provides with basic terminology on classical and differential GPS and with a blueprint for implementation of the differential GPS. The aim of the practical part is the implementation of the blueprint per se using two suitable GPS modules with data processing on the station in real time and creation of a graphical interface. The final determining of the position should be more accurate than one using a classical GPS.
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Processing of Incorrect XML Data
Svoboda, Martin ; Holubová, Irena (advisor) ; Nečaský, Martin (referee)
XML documents and related technologies represent widely accepted standard for managing and exchanging semi-structured data. However, surprisingly high number of XML documents is affected by well-formedness errors, structural invalidity or data inconsistencies. The aim of this thesis is the analysis of existing approaches resulting to the proposal of a new correction framework. The introduced model involves repairs of elements and attributes with respect to single type tree grammars. Via the inspection of the state space of an automaton recognising regular expressions, we are always able to find all minimal repairs. These repairs are compactly represented by recursively nested multigraphs, which can be translated to particular sequences of edit operations altering data trees. We have proposed four particular algorithms and provided the prototype implementation supplemented with experimental results. The most efficient algorithm heuristically follows only perspective repair directions and avoids repeated computations using the caching mechanism.
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Prison Privatization in the United States: The Limits and Consequences of the Transfer of Public Power into Private Hands
Kršková, Martina ; Kozák, Kryštof (advisor) ; Kucer, Maxim (referee)
The thesis Prison Privatization in the United States: The Limits and Consequences of the Transfer of Public Power into Private Hands analyzes selected consequences of prison privatization in the United States. Although the prison privatization in the US is considered a modern phenomenon, the private sector was involved in corrections from the very early history of the US. Therefore, the thesis introduces the history and philosophy of private sector involvement in corrections. The thesis then examines the factors that led to the decision to privatize prisons, namely overcrowding of prisons, other political factors, and so-called PIE-program that enabled interstate trade with prisoner-made goods. Further, it provides detailed statistics to illustrate the steep rise in the prison population. It also addresses the question of cost-savings and efficiency and it provides examples of specific factors that influence economic performance of private prisons. Important part is dedicated to the growth of prison-industrial complex characterized by the overlapping interests of bureaucracy, politicians and private prison companies that lead to increased pressure to maintain or increase the prison population. In the final chapter, the thesis analyzes the consequences such as increasing tax burden; demographic...
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Processing of Incorrect XML Data
Svoboda, Martin
XML documents and related technologies represent widely accepted standard for managing and exchanging semi-structured data. However, surprisingly high number of XML documents is affected by well-formedness errors, structural invalidity or data inconsistencies. The aim of this thesis is the analysis of existing approaches resulting to the proposal of a new correction framework. The introduced model involves repairs of elements and attributes with respect to single type tree grammars. Via the inspection of the state space of an automaton recognising regular expressions, we are always able to find all minimal repairs. These repairs are compactly represented by recursively nested multigraphs, which can be translated to particular sequences of edit operations altering data trees. We have proposed four particular algorithms and provided the prototype implementation supplemented with experimental results. The most efficient algorithm heuristically follows only perspective repair directions and avoids repeated computations using the caching mechanism.
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Prison Privatization in the United States: The Limits and Consequences of the Transfer of Public Power into Private Hands
Kršková, Martina ; Kozák, Kryštof (advisor) ; Kucer, Maxim (referee)
The thesis Prison Privatization in the United States: The Limits and Consequences of the Transfer of Public Power into Private Hands analyzes selected consequences of prison privatization in the United States. Although the prison privatization in the US is considered a modern phenomenon, the private sector was involved in corrections from the very early history of the US. Therefore, the thesis introduces the history and philosophy of private sector involvement in corrections. The thesis then examines the factors that led to the decision to privatize prisons, namely overcrowding of prisons, other political factors, and so-called PIE-program that enabled interstate trade with prisoner-made goods. Further, it provides detailed statistics to illustrate the steep rise in the prison population. It also addresses the question of cost-savings and efficiency and it provides examples of specific factors that influence economic performance of private prisons. Important part is dedicated to the growth of prison-industrial complex characterized by the overlapping interests of bureaucracy, politicians and private prison companies that lead to increased pressure to maintain or increase the prison population. In the final chapter, the thesis analyzes the consequences such as increasing tax burden; demographic...
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A Libertarian Critique of the U.S. Criminal Justice System
Král, Zdeněk ; Sehnálková, Jana (advisor) ; Calda, Miloš (referee)
The thesis analyzes selected issues in the U.S. criminal justice system, and the solutions proposed by American libertarians. First, it introduces libertarianism as a whole, based on both contemporary and historical sources. The thesis then examines the real influence of libertarians on U.S. politics, and the possibility that libertarian proposals might be adopted. It analyzes the successes of the U.S. Libertarian Party and introduces movement and factions in the two major parties, Republican and Democratic, and today's influential politicians who at least partially promote libertarian proposals. In the final, pivotal chapter, the thesis uses the theoretical base provided in the first chapter to analyze the shortcomings of the U.S. criminal justice system, and the solutions and changes that libertarians propose. The structure of this analysis follows the generally accepted structure of the system itself, dealing with criminal law and its enforcement through policing, courts and corrections. On each of these levels, the thesis introduces both the libertarian critique of today's system and examples of specific issues and proposed solutions. The thesis identifies the so-called "War on Drugs" as one of the key points of the libertarian critique, and uses is as a case study which illustrates the impact of...
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Processing of Incorrect XML Data
Svoboda, Martin
XML documents and related technologies represent widely accepted standard for managing and exchanging semi-structured data. However, surprisingly high number of XML documents is affected by well-formedness errors, structural invalidity or data inconsistencies. The aim of this thesis is the analysis of existing approaches resulting to the proposal of a new correction framework. The introduced model involves repairs of elements and attributes with respect to single type tree grammars. Via the inspection of the state space of an automaton recognising regular expressions, we are always able to find all minimal repairs. These repairs are compactly represented by recursively nested multigraphs, which can be translated to particular sequences of edit operations altering data trees. We have proposed four particular algorithms and provided the prototype implementation supplemented with experimental results. The most efficient algorithm heuristically follows only perspective repair directions and avoids repeated computations using the caching mechanism.
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Processing of Incorrect XML Data
Svoboda, Martin ; Holubová, Irena (advisor) ; Nečaský, Martin (referee)
XML documents and related technologies represent widely accepted standard for managing and exchanging semi-structured data. However, surprisingly high number of XML documents is affected by well-formedness errors, structural invalidity or data inconsistencies. The aim of this thesis is the analysis of existing approaches resulting to the proposal of a new correction framework. The introduced model involves repairs of elements and attributes with respect to single type tree grammars. Via the inspection of the state space of an automaton recognising regular expressions, we are always able to find all minimal repairs. These repairs are compactly represented by recursively nested multigraphs, which can be translated to particular sequences of edit operations altering data trees. We have proposed four particular algorithms and provided the prototype implementation supplemented with experimental results. The most efficient algorithm heuristically follows only perspective repair directions and avoids repeated computations using the caching mechanism.
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Position Improvement Using Differential GPS
Košťál, Jaroslav ; Hrubý, Martin (referee) ; Novotný, Tomáš (advisor)
The bachelor thesis describes techniques of precision of a position using a differential GPS. The theoretical part provides with basic terminology on classical and differential GPS and with a blueprint for implementation of the differential GPS. The aim of the practical part is the implementation of the blueprint per se using two suitable GPS modules with data processing on the station in real time and creation of a graphical interface. The final determining of the position should be more accurate than one using a classical GPS.
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