National Repository of Grey Literature 49 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Analysis of the laboratory test "Crack propagation by semi-circular bending"
Petříček, Václav ; Dašek, Ondřej (referee) ; Varaus, Michal (advisor)
The objective of this bachelor thesis is to realize the basic laboratory tests of aggregate and asphalt binder, thereafter, to desing the Czech asphalt mixture ACO 11+ and the German asphalt mixture AC 11 DS and to compare them after testing for the resistence againts crack propagation.
Quantitative analysis of networked environments to improve performance of information systems
Petříček, Václav ; Pokorný, Jaroslav (advisor) ; Cox, Ingemar J. (referee) ; Snášel, Václav (referee)
In this thesis we encounter networks in three contexts i) as the citation networks between documents in citation databases CiteSeer and DBLP, ii) as the structure of e-government websites that is navigated by users and iii) as the social network of users of a photo-sharing site Flickr and a social networking site Yahoo!360. We study the properties of networks present in real datasets, what are the effects of their structure and how this structure can be exploited. We analyze the citation networks between computer science publications and compare them to those described in Physics community. We also demonstrate the bias of citation databases collected autonomously and present mathematical models of this bias. We then analyze the link structure of three websites extracted by exhaustive crawls. We perform a user study with 134 participants on these websites in an lab. We discuss the structure of the link networks and the performance of subjects in locating information on these websites. We finally exploit the knowledge of users' social network to provide higher quality recommendations than current collaborative filtering techniques and demonstrate the performance benefit on two real datasets.
Recommender System for a Dating Service
Brožovský, Lukáš ; Skopal, Tomáš (referee) ; Petříček, Václav (advisor)
The aim of the thesis is to research the utility of collaborative filtering based recommender systems in the area of dating services. The practical part of the thesis describesthe actual implementation of several standard collaborative filtering algorithms and system, which recommends potential personal matches to users based on their preferences (e.g. ratings of other user profiles). The collaborative filtering is built upon the assumption, that users with similar rating patterns will also rate alike in the future. Second part of the work focuses on several benchmarks of the implemented system's accuracy and performance on publicly available data sets (MovieLens and Jester) and also on data sets originating from real online dating services (ChceteMě and L'b'mSeTi). All benchmark results proved that collaborative filtering technique could be successfully used in the area of online dating services.
Business environment in the Czech Republic
Sekuličová, Dominika ; Petříček, Václav (advisor) ; Bolotov, Ilya (referee)
The thesis deals with the quality of business environment of the Czech Republic, nevertheless, the main goal of the thesis is to evaluate the current system of the export support. Firstly, the opening chapter attempts to define the term business environment theoretically, after that it puts forward the possibilities of quantifying the quality of this indicator and then summarizes its evolution specifically in the Czech Republic. The second chapter is particularly devoted to the system of economic diplomacy in the Czech Republic and concentrates primarily on the support of export as a part of national business support programs. In this context, the thesis analyses in full detail the Export Strategy of the Czech Republic for the period 2012-2020, its updated version of 2016 and also how defined goals are met on an ongoing basis. The final part provides the export survey carried out within small and medium-sized enterprises. This survey evaluates whether the system of the state export support is generally known and used within this segment.
Business Environment in Russia - Stability, Potential Advantages for Czech Republic and the Impacts of Ukraine Crisis
Pardíková, Barbora ; Petříček, Václav (advisor) ; Bolotov, Ilya (referee)
This study focus on evolution of the business environment in Russia since the fall of Soviet Union, its main features and the impacts of Ukraine Crisis on it. At first, the term business environment is generally described. Next part is dedicated to the most important steps of transformation process Russia underwent and the consequences of 1998 Russian financial crisis. Evaluation of the current performace is based on main economic indicators and the rankings created by international organizations. Second part describes the roots and the development of Ukraine Crisis and the timeline of the measures imposed. Impacts are examined not only from macroeconomic view, but also from the point of view of czech companies exporting to Russia.
Analysis of the laboratory test "Crack propagation by semi-circular bending"
Petříček, Václav ; Dašek, Ondřej (referee) ; Varaus, Michal (advisor)
The objective of this bachelor thesis is to realize the basic laboratory tests of aggregate and asphalt binder, thereafter, to desing the Czech asphalt mixture ACO 11+ and the German asphalt mixture AC 11 DS and to compare them after testing for the resistence againts crack propagation.
Possibilities and limits of export of Czech goods to Russian market
Všetičková, Věra ; Petříček, Václav (advisor) ; Bolotov, Ilya (referee)
The diploma´s thesis deals with possibilities and limits of export of Czech goods with a specific focus on facilities for wastewater treatment plants in the Russian Federation. In compliance with the theory of internationalization, the first chapter introduces individual forms of entry to foreign markets. Choosing some of the entry modes including export, the thesis mentions specifics of their application on the Russian market. The following chapter outlines current Czech-Russian trade relations which result from valid bilateral, regional and multilateral agreements so as from the crucial political-economic events. In the case study the thesis deals with the very specific opportunities and barriers for the export of Czech facilities for wastewater treatment plants. Therefore, in the particular subchapters the thesis analyzes the current condition of wastewater treatment management in Russia and the legislative and program documents, which stimulate the development and modernization of existing infrastructure. Moreover, the thesis discusses factors that make it difficult to enter the Russian market by Czech companies. Since one of the problems is project financing in Russia, the last chapter deals with the possibilities of financing and insuring export with state support. Overall, the thesis aims to cover the stimuli for export of given goods to Russia, the problems which the exporters might face and their possible solutions as well.
Trade relations between the Czech Republic and the Russian Federation
Synková, Michaela ; Petříček, Václav (advisor) ; Bolotov, Ilya (referee)
Bachelor thesis provides basic information about the Czech Republic and the Russian Federation, describes the historical and economic development of both countries to the emergence of independent states in the early 90s of the 20th century and the development of Czech-Russian trade relations since the end of the Second World War to the present. Analysis in detail focuses on trade in the years 2011 - 2013. The aim of this thesis is to highlight the importance of bilateral cooperation.
The entry of a Czech company to the foreign markets (ALTA Invest, a.s.)
Jindra, Tomáš ; Sedláček, Jiří (advisor) ; Petříček, Václav (referee)
The thesis analyses the conditions of entry of the company ALTA Invest, a.s. to the Russian market and, using the generalization method, provides insight to Czech companies as to how they themselves can enter foreign markets. In the theoretical part, attention is given to the mapping of institutional support and various forms of entry into foreign markets. In the practical part, the company ALTA Invest, a.s., one of the most important Czech manufacturing engineering companies which are active in the Eastern markets, is characterized and a SWOT analysis of the Russian market is carried out.
Comparison of entrepreneurial environment in the Czech Republic and France
Doležalová, Barbora ; Petříček, Václav (advisor) ; Bolotov, Ilya (referee)
The aim of this master thesis is to evaluate entrepreneurial environment in the Czech Republic and France, define its strengths and weaknesses and suggest possible improvements. The thesis offers a comprehensive look at the key entrepreneurial aspects from the perspective of small and medium entrepreneurs. The thesis describes and analyses tax issues, social security scheme, entrepreneurial support, legal forms of business entities and administrative burden of entrepreneurs. The thesis also comprises SWOT analysis of entrepreneurial environment of both compared countries. The thesis includes a practical part (apart from the theoretical part) which concerns an evaluation of a survey by questionnaire conducted among Czech small and medium entrepreneurs. The final part of thesis does not lack author's point of view on the described issues.

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See also: similar author names
2 Petříček, Vojtěch
1 Petříček, Vsevolod
4 Petříček, Vít
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