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City information model based on a 3D data
Dolník, Michal ; Černý, Martin (referee) ; Volařík, Tomáš (advisor)
This diploma thesis deals with creation of data-oriented 3D city model. The aim is to show potential of 3D data in the field of 3D city models and to develop a methodology of conversion of 3D-data with no information to data oriented 3D city model. For this purpose has been chosen format CityGML, which is well-known in the field of 3D city models. This format allows us to store semantical, topological and visual information besides geometry. In terms of concept, thesis is divided into two parts. First part is focused on theory, where are mentioned 3D supported formats. Further I deal with categories of city models according to its usage in praxis and theory about structure of CityGML and its advantages. In second part, I deal with the process of data conversion and its processing. I used geometric data of city parts Líšeň and Nový Lískovec and energy data of some blocks of flats. In the end of thesis, I summarize all the results, possible usage and development of the model.
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Information System Assessment and Proposal of ICT Modification
Huťka, Matúš ; Kindlová, Dita (referee) ; Koch, Miloš (advisor)
The object of the bachelor thesis is the analysis and suggestions for improvement of the JIRA information system used by SAP ČR spol. s r.o., which enables agile management of large-scale projects. The thesis contains the theoretical background to understand the issue which it then uses to process the analysis. In the following sections we will suggest possible solutions for improving the information system, which should help to simplify the company's internal processes.
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Research Methods of Information Behavior
Márföldi, Ronald ; Němečková, Lenka (advisor) ; Trtíková, Ilona (referee)
The bachelour thesis discusses research methods of information behaviour. The introduction of this work reviews information behaviour in terms of information: need, request, seeking and search. The body introduces basic theories and models which were created at the time of studies of the mentioned subject. The core of the thesis examines methods of research based on three basic approaches: sociological, psychological and from discipline HCI. This review also consists of details on specific methods of information behaviour such as, transaction log analysis or citation analysis. Besides each method there are described advantages and disadvantages which determine the methods being applied. In conclusion the thesis shows a brief analysis of research on students and academics of Social Science and Humanities. Powered by TCPDF (www.tcpdf.org)
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Information complexity of strategic voting
Palguta, Ján ; Turnovec, František (advisor) ; Doležel, Pavel (referee)
This thesis in political economy considers the concept of strategic optimisation of voting behaviour under imperfect information. Under strategic voting we understand an act of voting for other than voter s best preferred (order of) alternatives. Motivation for this thesis comes from the empirically witnessed fact that a substantial portion of the electorate votes for their second or third best preferred alternatives, seeing that their most preferred alternatives face in expectation low probabilities of voting success. At other instances, the voters vote strategically with the intentions of strengthening the coalitional partners to their best choices or to weaken the coalitional partners of the undesired parties. Despite to the evident individual rationality of the strategic voting, strategic voting is typically socially suboptimal. Strategic voting leads to social choices that do not reflect the truthful preferences of the public. Via a series of computation-based simulations the thesis studies the relative vulnerability of the most common voting procedures to strategic manipulation. The thesis categorizes these voting procedures by their degree of susceptibility to voting manipulation. By standard econometric techniques it confirms that strategic voting is most threatening in small groups,...
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Information System Assessment and Proposal for ICT Modification
Marfiak, Andrej ; Šottník, Jozef (referee) ; Koch, Miloš (advisor)
This work is aimed at assessing the company information system Decon Ltd., which is engaged in designing, manufacturing and selling compact delivery stations of heat. Using appropriate methods and analyte will assess the current state of information system. After evaluation of the analysis i would like to propose changes of the information system, which will lead to more effective work, accelerating the process and thus higher profits. Subsequently it will be examined economically, the benefits and risks of the proposed solutions.
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