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Information Retrieval in Czech Wikipedia
Balgar, Marek ; Bartík, Vladimír (referee) ; Chmelař, Petr (advisor)
The main task of this Masters Thesis is to understand questions of information retrieval and text classifi cation. The main research is focused on the text data, the semantic dictionaries and especially the knowledges inferred from the Wikipedia. In this thesis is also described implementation of the querying system, which is based on achieved knowledges. Finally properties and possible improvements of the system are talked over.
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Information Retrieval in Czech Wikipedia
Balgar, Marek ; Bartík, Vladimír (referee) ; Chmelař, Petr (advisor)
The main task of this Masters Thesis is to understand questions of information retrieval and text classifi cation. The main research is focused on the text data, the semantic dictionaries and especially the knowledges inferred from the Wikipedia. In this thesis is also described implementation of the querying system, which is based on achieved knowledges. Finally properties and possible improvements of the system are talked over.
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A role of a social capital concept within international migration issues
Franclová, Alena ; Drbohlav, Dušan (advisor) ; Marešová, Jarmila (referee)
The main goal of this diploma thesis is analysis of importance of social capital in process of international migration of two migration groups in Czechia. Specifically were researched immigrants from Ukraine and Vietnam living in Czechia and their specifics. The thesis contains of theoretical and empirical parts. The goal of theoretical part is mainly an analysis of related scientific literature and researches. This part of the thesis deals with process of international migration, social capital, social capital in the context of international migration and importance of temperament in relation to international migration. The thesis also provides a brief introduction to history of migration tendencies of both researched groups in Czechia. The following empirical part is based on own questionnaire survey. Respondents were chosen from immigrants who are connected to non-governmental organizations. Collecting of questionnaires was organized as so called "snowball" method of picking of respondents in coordination with cooperating non-governmental organizations. Quantitative statistical analysis of the collected data shows that social capital is an important factor for both studied migration groups, which aids them and which they utilize in all parts of the migration process. No statistically significant...
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