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Word Sense Disambiguation
Kraus, Michal ; Glembek, Ondřej (referee) ; Smrž, Pavel (advisor)
The master's thesis deals with sense disambiguation of Czech words. Reader is informed about task's history and used algorithms are introduced. There are naive Bayes classifier, AdaBoost classifier, maximum entrophy method and decision trees described in this thesis. Used methods are clearly demonstrated. In the next parts of this thesis are used data also described. Last part of the thesis describe reached results. There are some ideas to improve the system at the end of the thesis.
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Education Purpose Oscilloscop
Švantner, Martin ; Kraus, Michal (referee) ; Kunovský, Jiří (advisor)
This bachelor's thesis analyses possibilities, how purchase digital oscilloscopes into school laboratory. Target is to make education more interesting and more practital than is teoretical explication. Complicated professional equipments are not right for education because they are very expensive and hard to use. So I aim for special equipment, which can be more acquisition.
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Mladá Boleslav in early medieval period and its hinterland
KRAUS, Miroslav
The first aim of this thesis is to map and summarize current archaeological knowledge of early medieval settlement in direct neighborhood of early medieval strongholds Mladá Boleslav and Švédské šance (cadastral Chloumek). This neighborhood is specified arbitrary more or less in distance of 5km from Mladá Boleslav. The second aim is to process spatial data of settlement in GIS programs and create predictive models. These models are valorized, criticized and interpreted by assistance of existing evidences of early medieval central places' hinterlands then. In next step possible form and development of hinterland is outlined.In the context of this thesis was made ground survey by analytical field working at site of Švédské šance. Ceramic material from this survey is evaluated by spatial data, categorized by chronology of czech early medieval and compared to donated ceramic set.
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Impact of air transport on regional development in the Czech Republic
Kraus, Martin ; Pova, Patrik (advisor) ; Damborský, Milan (referee)
This paper begins with looking at air travel and its history in the world and in our country. It also includes the factors influencing air transport to regional development. The main part is focused on the analysis of regional air transport in the Czech Republic. Airports are described by regions, including the evaluation of their significance. The five largest airports in our country are analyzed in detail, including their history, air connections and the potential development. The aim of this paper is to clarify the impact of aviation on regional development in the Czech Republic. The question is if there are any effects and in the case that yes, to which factors and how big is the influence. Recommendations for the future how best and most effective way to combine air travel with its surroundings will be formulated based on the collected data and findings.
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Interaction of sperm surface proteins in the reproduction process
Jonáková, Věra ; Kraus, Marek ; Maňásková, Pavla ; Liberda, J. ; Tichá, M.
Mammalian fertilization includes highly regulated biochemical interactions between complementary molecules located on the surfaces of both gametes as well as those present in the natural environment of the gametes. Boar seminal plasma proteins AQN, AWN spermadhesins and DQH protein that are bound to the sperm at ejaculation play important role in the reproduction process. Binding of sperm to epithelial cells, recognition of gametes and binding of sperm to glycoprotein of zona pellucida are mediated by protein-saccharide interaction, lektin-type interaction. Another type of interaction (protein-protein) participates in the formation of aggregated forms, which seem to be the natural functional forms of seminal plasma proteins. Protein aggregates form the sperm coating layers and their re-modeling in the female reproductive tract is imporatnt for the sperm capacitation and for the primary binding of spermto the ovum.
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