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Practical applications of data mining technologies in health insurance companies
Kulhavý, Lukáš ; Pour, Jan (advisor) ; Kučera, Petr (referee)
This thesis focuses on data mining technology and its possible practical use in the field of health insurance companies. Thesis defines the term data mining and its relation to the term knowledge discovery in databases. The term data mining is explained, inter alia, with methods describing the individual phases of the process of knowledge discovery in databases (CRISP-DM, SEMMA). There is also information about possible practical applications, technologies and products available in the market (both products available free and commercial products). Introduction of the main data mining methods and specific algorithms (decision trees, association rules, neural networks and other methods) serves as a theoretical introduction, on which are the practical applications of real data in real health insurance companies build. These are applications seeking the causes of increased remittances and churn prediction. I have solved these applications in freely-available systems Weka and LISP-Miner. The objective is to introduce and to prove data mining capabilities over this type of data and to prove capabilities of Weka and LISP-Miner systems in solving tasks due to the methodology CRISP-DM. The last part of thesis is devoted the fields of cloud and grid computing in conjunction with data mining. It offers an insight into possibilities of these technologies and their benefits to the technology of data mining. Possibilities of cloud computing are presented on the Amazon EC2 system, grid computing can be used in Weka Experimenter interface.
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A picture of building activity of a noble family in the age of historicism.
KUČERA, Petr
This graduation theses deals with the conditions of reconstruction of the Krivoklat castle by the noble family of the Fürstenbergs. Their reconstruction activities are viewed according to the temporal way of thinking of the historical noble families and common attitude to architecture and rising movement of care of historical monuments in the 19th century. The castle plays the role of the Fürstenbergs possession and the other society changed according to the raising of nationalistic moods and the great personalities of the community. Another important part of this work is a survey of the architects who changed the appearance of the castle, particularly J. B. Urban who was the chief of Fürstenberg´s building section. His memories serves as a worth source of information.
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BI applications in business use
Janošek, Tomáš ; Pour, Jan (advisor) ; Kučera, Petr (referee)
This diploma thesis concerns about Business Intelligence area and its current usage in business practice. The main objective is to analyze the functionality of QlikView application, which represents so called "In memory analysis" products. This work`s output may serve as basis material for making qualified decision, whether QlikView is suitable for particular implementation, or not. Work is divided into two areas. First one is general functionality analysis of QlikView in comparison to MS BI Development Studio tools. The objective of this part is to determine strengths and weaknesses of the application in various situations. In the second part business task solution is demonstrated, using QlikView to turn business requirements into working application. The main benefit of this work is detailed analysis of alternative stream of Business Intelligence applications representative with an estimation of its current market potential.
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