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Use of mathematical modeling in social networks
Kříž, Jan ; Fábry, Jan (advisor) ; Kuncová, Martina (referee)
The aim of this work is to create a functional specification of mobile application newly emerging asocial network for generating meetings with friends. Generating will be divided into two phases. In the first phase, we will use a mathematical model which will generate appointments with those friends that the user meets the least. In the second phase, we will use a mathematical model and multi-criteria decision making process for invitation of maximum number of friends to this meeting. Using graph theory, we will develope an algorithm which will optimize the computing system over all its users. And finally, we will define functionality for meeting friends in partner establishments in the city, which will use the principle of finding the shortest path.
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Analysis of the conditions for the activity of an international shipping company in the European Union.
KŘÍŽ, Jan
In this bachelor thesis all important aspects of the occupation of an international shipping company in the European Union shall be investigated. The present thesis focuses on the analysis of several legal regulations and general conditions. One part of it implies the investigation of modern logistic services within the shipping sector and suggestions for possible quality improvements. The analysis was performed in the shipping corporation Schachinger cargomax s.r.o. at its location in České Budĕjovice.
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Optimization of inventory in the distribution center retail chains
Kříž, Jan ; Fábry, Jan (advisor) ; Kořenář, Václav (referee)
The aim of this work is to create a functional model for stochastic inventory control planning. The assessment of demand will occur as individual items and the model with regard to other factors, such as ordering and delivery windows, the optimal order quantity and reorder point. For this work there are used two groups of products which will be subsequently demonstrated their differences in their ordering. With this model the distribution center will minimize the total costs and maintain the level of service above the required level. The condition is also user-friendly service model which guarantees the possibility of using the outcome of this work in the real run inventory management on the distribution center.
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Explosives - Teaching Material for Students Studying the Specialization in Protection of the Population.
KŘÍŽ, Jan
I focused my work as to become a comprehensive material about explosives. Furthermore, there are divided and described particular tips of explosions and the effects of explosions on the surrounding environment are explained. I have described the elementary separation of explosives and their use. It also includes the problematic issue of home-produced explosives. The next chapter turns to trap explosive systems which have been used now for terrorist attacks or for committing serious crime. Given that, in the Czech Republic there still is a large amount of ammunition and war munitions left behind by the Soviet army here {--} in my work, there it is explained what ammunition is, what places we could come accross it, and what risks have resulted from that all for the public. In conclusion, I cite the legislation and regulations that relate to the use of explosives. All the work I focused as to be a teaching tool that is primarily aimed at students who study a specialization concerning the protection of population, it is for the employees of the ``IZS{\crq}q (Integrated Emergency System) units and for the staff of crisis management.
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Stock Market in the Czech Republic
Kříž, Jan ; Bartošová, Jitka (advisor) ; Bína, Vladislav (referee)
This work focuses on the Czech stock market. Work is focused on the application of the theory of efficient markets, which is one of the theories explaining the evolution of prices of securities, the stock market in the Czech Republic from 2000 to 2008. Efficient market theory represents a random walk, which is used as a tool to describe the phenomenon where the future price changes are random divergence from past prices. The thesis is divided into several parts. The first part presents an actual stock market in the Czech Republic. Because most of the work deals with the analysis yields the PX stock index was that in the next section in detail described and analyzed. Furthermore, the Czech stock market has been analyzed in terms of structure and trading volume. The next section has described the theory of efficient markets. Was described briefly the history of this theory. Another part of this work can be described as a purely practical. First, the work focuses on the market in the one year time series of returns. In second part were analyzed medium-long term consisting of three year time series of returns. The last analyzed period was long term, consisting of eight-year time series of returns from 2000 to 2008.
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Alternativní řešení náměstí Míru v Jindřichově Hradci
Kříž, Jan ; Musil, Martin (advisor)
Cílem práce je navrhnout možná využití prostoru náměstí Míru namísto současného stavu, kdy prostor náměstí je využíván převážně jako parkovací plocha. Hlavním cílem je vhodnou dopravní a parkovací politikou navrhnout různé varianty, jak uvolnit prostor náměstí Míru od parkujících automobilů a tím se zasadit o zkvalitnění životních podmínek obyvatel a znovunavrácení historického jádra široké veřejnosti. Dílčím cílem je vytvořit obecný rámec pro řešení dopravních a zejména parkovacích problémů v centrech měst.
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The Comparison of the European Union Funds for Environment in the Czech Republic and in Selected Member States of the European Unio
Novotný, Tomáš ; Kašpar, Václav (advisor) ; Petříček, Václav (referee) ; Baláž, Peter (referee) ; Kříž, Jan (referee)
Práce popisuje a porovnává přístupy vybraných nových členských států Evropské unie (Česká republika, Slovenská republika, Bulharsko, Rumunsko) v oblasti čerpání fondů EU na životní prostředí, upozorňuje na odlišnosti, zdůrazňuje opakující se chyby a jak je možné se jich vyvarovat. Práce dále popisuje praktické problémy, které se mohou vyskytnout při přípravě strategických dokumentů, jednání s Evropskou komisí, se žadateli, vyhodnocování žádostí a realizaci projektů. Dále upozorňuje na příležitosti podnikatelských subjektů v ČR v oblasti ochrany životního prostředí a načrtává rovněž možný vývoj čerpání evropských dotací v nejbližších letech.
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