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State of the art speech features used during the Parkinson disease diagnosis
Bílý, Ondřej ; Smékal, Zdeněk (referee) ; Mekyska, Jiří (advisor)
This work deals with the diagnosis of Parkinson's disease by analyzing the speech signal. At the beginning of this work there is described speech signal production. The following is a description of the speech signal analysis, its preparation and subsequent feature extraction. Next there is described Parkinson's disease and change of the speech signal by this disability. The following describes the symptoms, which are used for the diagnosis of Parkinson's disease (FCR, VSA, VOT, etc.). Another part of the work deals with the selection and reduction symptoms using the learning algorithms (SVM, ANN, k-NN) and their subsequent evaluation. In the last part of the thesis is described a program to count symptoms. Further is described selection and the end evaluated all the result.
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Communication protocol for messenger
Bílý, Ondřej ; Rášo, Ondřej (referee) ; Mlýnek, Petr (advisor)
Bachelor‘s discuss on theme Communications protocol for messenger and his security. The introduction analysis the basic points of cryptographic security of data. Next two parts deals with the two most used architectures in the area of information network, which helps in understanding of sending data by this network. Penult deals with the creation of the communication channel in between the applications in the information network.. The final part includes description of three uncomplicated applications. This demonstrates the use of various cryptographic securities and various protocols for the sending of information between the users.
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Identifying and recovering lost profits in accounts payable
Bílý, Ondřej
This thesis provides an overview of discovering and recovering hidden profits in accounts payable of a selected enterprise. Theoretical part explains the basic concepts of audit analysis and accounts payable department procedures. Practical part brings out results of audit analysis, formulation of investigated errors, recommendations for the prevention of leakage of money and improving the financial performance of the selected enterprise. The audit analysis is based on the accounting database of an enterprise with its data analyzed by audit techniques and financial insights.
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Addictological client in group psychotherapy
BÍLÝ, Ondřej
The theoretical bachelor thesis deals primarily with addictological clients in group psychotherapy with an emphasis on aftercare and aftercare from the perspective of a social worker working at the Aftercare centre in Brno. The thesis is divided into seven main chapters dealing with addiction, group psychotherapy, addictology, follow-up care and aftertreatment, Aftercare centre in Brno and reflection. In the last part of the thesis there is a critical evaluation and comparison of the above mentioned theoretical knowledge with the specific practice of the services provided by the Aftercare centre in Brno and own practical experience. The main starting point of this work is the importance of a social worker in a multidisciplinary team and the demands of his/her specialization.
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Analysis of financial performance of the selected enterprise
Bílý, Ondřej
The main goal of this bachelor thesis is the financial analysis of the company PILANA Metal s.r.o. in the investigated period between the years 2009--2013 and to propose improvement in the financial situation of the company. Bachelor thesis is divided into three parts. The theoretical part describes and presents basic financial methods and financial indicators, which support to get an information and overview of financial situation of the company. The practical part provides evaluation of the company's financial situation and its position in the region. This part also considers general information, characteristics, organizational structure and historical background of the analyzed company. The last part reviews analyzed data and brings recommendations, improvements and advices for present and future operations of the company on the market.
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Communication protocol for messenger
Bílý, Ondřej ; Rášo, Ondřej (referee) ; Mlýnek, Petr (advisor)
Bachelor‘s discuss on theme Communications protocol for messenger and his security. The introduction analysis the basic points of cryptographic security of data. Next two parts deals with the two most used architectures in the area of information network, which helps in understanding of sending data by this network. Penult deals with the creation of the communication channel in between the applications in the information network.. The final part includes description of three uncomplicated applications. This demonstrates the use of various cryptographic securities and various protocols for the sending of information between the users.
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State of the art speech features used during the Parkinson disease diagnosis
Bílý, Ondřej ; Smékal, Zdeněk (referee) ; Mekyska, Jiří (advisor)
This work deals with the diagnosis of Parkinson's disease by analyzing the speech signal. At the beginning of this work there is described speech signal production. The following is a description of the speech signal analysis, its preparation and subsequent feature extraction. Next there is described Parkinson's disease and change of the speech signal by this disability. The following describes the symptoms, which are used for the diagnosis of Parkinson's disease (FCR, VSA, VOT, etc.). Another part of the work deals with the selection and reduction symptoms using the learning algorithms (SVM, ANN, k-NN) and their subsequent evaluation. In the last part of the thesis is described a program to count symptoms. Further is described selection and the end evaluated all the result.
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The profile of the Czech Prison Service Journal
BÍLÝ, Ondřej
The profile of the Czech Prison Service Journal This thesis concerns prison service. In the theoretical part, there is a history and contemporary state of the execution of prison service in the Czech Republic and the Prison Service of the Czech Republic which is in charge of the execution. This part contains information about a transformation of the Czech prison system and the modern trends that exist in prison service. There is also information about the possibilities of public relation activities of the Prison Service of the Czech Republic. It highlights the crucial role of the media in public relations activities of these institutions and organisations. At the end of the theoretical part, there are descriptions of the projects regarding public relations that have already been implemented by the Prison Service of the Czech Republic. The main aim of this diploma thesis is to monitor the development of The Journal of the Prison Service of the Czech Republic, the Czech Prison Service Journal, regarding its content and its formal or technical site. Quantitative research was used to reach the main aim, which involved the method of analysis of products, as well as the technique of content analysis. It was discovered during this research that the Journal has significantly changed its content structure of published articles and its graphic representation during the last fourteen years of its existence. Besides professional articles that have been published, the Journal concerns itself more and more with current events within the prison service. It appears to be the goal of this service is to create a truthful and positive image of the Prison Service of the Czech Republic. The partial aim of the thesis was to find out, via questioning of public, whether the Czech Prison Service Journal is known outside the circle of employees of the Prison Service of the Czech Republic. Quantitative research was used to reach the partial aim, based upon a method of questioning people on the streets. This research proved that the Journal is unknown in the public. To make the view of the Czech Prison Service Journal complex, a method of a qualitative research, questioning, the technique of semi-structured interviews, was used to find out the opinions of its readers. The readers not only demand professional information from the Journal, but they also want practical experience from each of the penitentiaries and actual information about the Prison Service of the Czech Republic.
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