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Information System Assessment and Proposal of ICT Modification
Tomášek, Jan ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
The content of this diploma thesis is an analysis of the current state of the LEM development team in SolarWinds Czech, Ltd., which will lead to changes proposal for increasing the efficiency of development and improvement of the current situation. The main objective of the thesis is to increase integration between software used in LEM development team and selection of the new software for collaborative version control. In the practical part are used facts from the analytical part to upgrade the document management software, finding a suitable tool for team communication and implementation of new versioning system and subsequent mutual integration with the software for project management, bug and issue tracking.
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Online Marketing Communication for IT Services Mediation Portal
Tomášek, Jan ; Kita, Peter (referee) ; Chlebovský, Vít (advisor)
The object of this thesis is complex design of solution for marketing promotion of portal regarding mediation IT services. This design should support the successful functioning of the portal and build its brand on the Internet, promoting quality of offered services, ensuring a sufficiently large clientele of customers and earn their trust. The first part of this thesis contains the theoretical background to create a marketing strategy on the Internet. The second part is an analysis required to design a custom solution of marketing strategy contained in the next section.
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Computational Intelligence for Malware Classification
Tomášek, Jan ; Pilát, Martin (advisor) ; Surynek, Pavel (referee)
As the number of computers and other smart devices grows in every aspect of human life, the amount of malicious software (malware) also grows. Such software tries to disrupt computer usage. Therefore one of the challenges for computer science is to divide the Malware into classes according to its behaviour. The thesis summarizes known ways to look at the problem at hand, some of them are extensions of known approaches, while others are completely new. They are all implemented, tested and compared. We also propose few ideas for future research. Powered by TCPDF (www.tcpdf.org)
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Obotrite Proces of State-forming in Central European Dimension (789-1178)
Tomášek, Jan ; Žemlička, Josef (advisor) ; Klápště, Jan (referee)
Key Words Polabian Slavs, Polabian area, Obodrite, Populus, Gens, Nacio, State, Mecklenburg-Western Pomerania, Obotritic confederation tribes Abstract The thesis analyses and interprets the key events in the state-forming process of so-called Obotritic confederation tribes in 789 - 1178. It focuses on the analysis of written sources, which serve as a basis for three models of inter-tribal units in Polabian area. The thesis argues against the traditional evolutionistic point of view, which considers the confederation tribes to be the predecessors of early medieval states. The main focus of the analysis is put on the starting point form which the Obotritic state-forming process originated. The main question is whether the Obodrite, upon their first appearance in written history, were more federation of tribes or one large tribe, whose break-up at the turn of 9th and 10th century started a new phase of the process. For the next period, the thesis introduces unique model of so-called tribal state, created by the combined effects of various factors, such as location, political situation, social changes in 11th and 12th century etc. The inner and outer factors that lead to the break-up of the Obotritic tribe state in 1270s are discussed in the same manner. The last part of the thesis is an analysis of later...
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Three Polabian Slavs' Confederations of Tribes. Analysis of the development of the Slavic Ethnic Group between Elbe, Oder and Ore Mountains.
Tomášek, Jan ; Žemlička, Josef (advisor) ; Klápště, Jan (referee) ; Izdný, Jakub (referee)
Submitted thesis deals with selected points from the development of the tribal society of the Polabian Slavs in the area called Slavic Polabia, i.e. the area between the Ore Mountains and the Lusatian Mountains in the south, rivers Elbe and Saale in the west, Baltic Sea in the north and river Oder in the east. The thesis is divided into the introduction and four longer chapters; together, they introduce the forms and manners of the medieval tribal society. The introduction defines the aims and methodology of the thesis, while also emphasizing the necessity to observe the diversity of each tribal societies, even in the context of the Slavic Polabia, which was supposed to be a home of the three big tribal societies or tribal confederations. Because of the differencies in the socio-political development of these three tribal confederations, the first chapter introduced its own proposition of periodization of the Polabian Slavs' history. This proposition is not based on the traditional criteria used by the older and contemporary medieval studies relying on the external factors, level of social differentiation or structural changes in the political system. The proposed periodization set a few development phases, which each of the tribal societies either passed or never reached. In its three parts (head,...
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A teacher as a victim of violence
Tomášek, Jan ; Pelikán, Jiří (advisor) ; Černíková, Vratislava (referee) ; Koťa, Jaroslav (referee)
The thesis is focused on violence against teachers. It is a broadly discussed topic because of several cases of teachers assaulted by a student in the Czech Republic or abroad, sometimes with fatal consequences. Usually there is an opinion that youth violent behaviour is on increase and therefore educational profession is becoming a risk one. The thesis suggests there is some kind of distortion in sources of such information which such opinions are based on. It relates both to news coverage and crime statistics. There is also a problem to define violence or aggressive behaviour. Moreover, we should consider them in a close relation to the work of a teacher, ideally as a type of so called workplace violence. The thesis explores causes of violence against teachers. Not only with respect to perpetrator but also regarding the victim and his or her behaviour or specific features typical for interaction between teachers and students. Empirical research is the most important source of relevant information related to the extent and patterns of violence against teachers. Unfortunately, there are only few studies focused on the problem. This is the reason why the discussion of the problem is usually based on guesswork or speculations but not on the real knowledge. The author of the thesis tries to summarize outcomes...
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The opportunity makes the thief: exploration of the practical using of the crime opportunity theory
Zahradníčková, Kristýna ; Cejp, Martin (advisor) ; Tomášek, Jan (referee)
The opportunity theory for crime is composed of three partial concepts. The first concept is the routine activity theory that works with a potential offender, a suitable target and a capable guardian. The opportunity for crime occurs in the moment when the offender faces the target while guardians are absent. The second concept, the rational choice perspective, is based on the idea that the offender considers benefit and risk stemming from the crime. The third concept is the crime pattern theory that focuses on the importance of time and space. This master thesis focuses on the usability of the opportunity theory for crime in the context of our current society. Although the opportunity theory for crime is nearly forty years old, this work shows that it is also applicable on cybercrime since some of the "classical" crimes moved from physical space to cyberspace. The potential offender and suitable target exist and behave similarly in cyberspace and in physical space. The difference between the two worlds is notable for the capable guardian, who does not occur randomly in the cyberspace but is embodied in the form of ever-present protection. The opportunity theory also claims that the opportunities are highly specific, they play role in causing all crime, they are influenced by technological...
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Information System Assessment and Proposal of ICT Modification
Tomášek, Jan ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
The content of this diploma thesis is an analysis of the current state of the LEM development team in SolarWinds Czech, Ltd., which will lead to changes proposal for increasing the efficiency of development and improvement of the current situation. The main objective of the thesis is to increase integration between software used in LEM development team and selection of the new software for collaborative version control. In the practical part are used facts from the analytical part to upgrade the document management software, finding a suitable tool for team communication and implementation of new versioning system and subsequent mutual integration with the software for project management, bug and issue tracking.
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Computational Intelligence for Malware Classification
Tomášek, Jan ; Pilát, Martin (advisor) ; Surynek, Pavel (referee)
As the number of computers and other smart devices grows in every aspect of human life, the amount of malicious software (malware) also grows. Such software tries to disrupt computer usage. Therefore one of the challenges for computer science is to divide the Malware into classes according to its behaviour. The thesis summarizes known ways to look at the problem at hand, some of them are extensions of known approaches, while others are completely new. They are all implemented, tested and compared. We also propose few ideas for future research. Powered by TCPDF (www.tcpdf.org)
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Drawing graphs on surfaces of small genus
Tomášek, Jan ; Dvořák, Zdeněk (advisor) ; Šámal, Robert (referee)
Although there are many algorithms for drawing graphs on arbitrary surfaces, surprisingly few of them have been practically implemented. This thesis designs a user-friendly graphical interface for drawing graphs and torus, which allows checking the results of algorithms. The program supports displaying the surfaces in the polygonal representation and in their 3-dimension embedding. Furthermore we survey the algorithms for drawing graphs on surfaces and discuss their implementability. We chose one of the algorithms and evaluate its performance. Powered by TCPDF (www.tcpdf.org)
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