The diploma thesis is focused on the use of artificial intelligence methods for evaluating the fault condition of machinery. The evaluated data are from a vibrodiagnostic model for simulation of static and dynamic unbalances. The machine learning methods are applied, specifically supervised learning. The thesis describes the Spyder software environment, its alternatives, and the Python programming language, in which the scripts are written. It contains an overview with a description of the libraries (Scikit-learn, SciPy, Pandas ...) and methods — K-Nearest Neighbors (KNN), Support Vector Machines (SVM), Decision Trees (DT) and Random Forests Classifiers (RF). The results of the classification are visualized in the confusion matrix for each method. The appendix includes written scripts for feature engineering, hyperparameter tuning, evaluation of learning success and classification with visualization of the result.

This thesis deals with a document classification, especially with a text classification method. Main goal of this thesis is to analyze two arbitrary document classification algorithms to describe them and to create an implementation of those algorithms. Chosen algorithms are Bayes classifier and classifier based on support vector machines (SVM) which were analyzed and implemented in the practical part of this thesis. One of the main goals of this thesis is to create and choose optimal text features, which are describing the input text best and thus lead to the best classification results. At the end of this thesis there is a bunch of tests showing comparison of efficiency of the chosen classifiers under various conditions.

This master's thesis deals with the use of text classification for sorting of incoming emails. First, there is described the Knowledge Discovery in Databases and there is also analyzed in detail the text classification with selected methods. Further, this thesis describes the email communication and SMTP, POP3 and IMAP protocols. The next part contains design of the system that classifies incoming emails and there are also described realated technologie ie Apache James Server, PostgreSQL and RapidMiner. Further, there is described the implementation of all necessary components. The last part contains an experiments with email server using Enron Dataset.

Purpose of this thesis is to design and implement a tool for automatic categorization of photos. The proposed tool is based on the Bag of Words classification method and it is realized as a plug-in for the XnView image viewer. The plug-in is able to classify a selected group of photos into predefined image categories. Subsequent notation of image categories is written directly into IPTC metadata of the picture as a keyword.

This thesis deals with the legislation of viticulture and winemaking in the Czech Republic. The main goal of this thesis is to introduce to the readers both, professionals and non-professionals, viticulture and wine law in its full extensity. For this reason, we deeply analyze the Act No. 321/2004 describing viticulture and winemaking as amended by subsequent law. The thesis is composed of seven main chapters. The abbreviations, witch are subsequently used in the work, are defined in the separate chapter. The first part is an introduction to the topic and describes the origin of growing grape-wine and winemaking. The second part deals with the historical development of vineyard and wine law in the Czech Republic. For the sake of clarity, second part is divided into five subsections. The third chapter defines the position of vineyard and wine law in legal system of Czech Republic and characterizes this specific agriculture sector. The fourth part provides a review of written sources of vineyard and wine law. The chapter is hierarchically separated into the categories: international law, EU law and Czech law. Part five is major and it is the most extensive part of this diploma. It deals with the current legislation of viticulture and winemaking in the Czech Republic by Act No. 321/2004 Coll. It...

Main focus of this thesis is guilt and forgiveness, based on the analysis of the texts of Karl Jaspers (The Question of German Guilt), Anthony J. Steinbock (Moral Emotions: Reclaiming the Evidence of the Heart) and Vladimir Jankélévitch (Forgiveness). The above mentioned topics are followed by analysis of resentment which is closely related to both of these topics. The first part of the thesis is focused on the classification of the guilt, presented by Karl Jaspers, ie. The particular types of guilt are discussed here: the criminal, the political, the moral and the mathaphysical guilt. Following topic is focusing on the collective guilt and related questions. Jaspers' classification of guilt is folowed by Steinbock's analysis of the experence of guilt. Steinbock, in difference form Jaspers, focuses manily on the fundamental features of guilt that is considered as an experience. That presents a good addition to to Jaspers' concept of guilt which does not concern at these questions, or does so only partly. In the next part the topic of repentance, as elaborated by Steinbock, is presented. The repentance is a possible consequence of guilt, has some features in common with guilt, and is condition of possibile forgiveness. The final part of the thesis combines conceptions of both authors aiming not only...

9 Abstract Aim of the study. In mammals, including humans, the dominance of maternal influence on fetal size is manifesting. The main known limits from non-genetic components causing the physiological variation of the birth weight are maternal skeletal dimensions (body height and weight) and parity. The main aim of our study is to analyze the relationships between maternal height, maternal weight at the beginning and at the end of gravidity, and anthropometric parameters of a newborn. Data and Methods. Our study is based on transversal anthropometric data of 201 newborns (92 boys, 109 girls) born in Regional Hospital Kladno during one year (from September 2010 till August 2011), and their mothers. In one set of newborns (n = 156) 24 different body sizes were measured in detail. In the second group (n = 45) only birth weight, birth length and head circumference of the newborn were registered. Somatic characteristic of mothers were gathered by questionnaire. Results. The average value of the birth weight of newborns (boys: x = 3 318 g, girls: x = 3 232 g), maternal height ( x = 167,3 cm) and maternal pregravid weight ( x = 64,7 kg) correspond to the reference values. The maternal average age is 29,9 years. Statistically significant dependence can be seen between the birth weight and birth length of a newborn...

Inequalities as a diagnostical tool for discovering formalism in various domains of school mathematics Abstract: This thesis targets various types of errors and their causes, in particular formal using of mathematical symbolism, appearing in students solutions of specific inequalities. The theoretical part refers on articles dea- ling with the difficulties manifested in students solutions of inequalities and with factors influencing appearence of these difficulties, on the basic publi- cation dealing with the theory of errors and the factors that influence the occurrence of these. In the practical part, I analyze works of students from one secondary school in Prague. The aim of the diploma is to detect domains where negative transfer of knowledge influence the domain of inequalities. Errors identified in these solutions are closely linked with domain of equati- ons, but they are also influenced by knowledge from the domain of function, sets, algebraic expressions, mathematical logic and numbers. Keywords: Work with errors, typology of errors, inequalities, mathemati- cal symbolism, transfer of knowledge, goniometric inequalities, strategies in solving inequalities 1

Mortality in the Czech countries in the years 1920-1937 with emphasis on selected infectious diseases Abstract The aim of this work is to analyze mortality rates in the czech countries in the years 1920-1937. We focus on a group of infectious diseases that had in this period in terms of cause of death still a high proportion. The rate of mortality due to infectious diseases is dependent on many aspects, such as the correct detection of the disease, effective vaccines and the level of medicine. It is these causes that brought about the sharp decline in mortality due to infectious diseases in the late 19th century. Hovewer, the First World War interupted this permanent decline and the newly created Czechoslovak state had to deal with relatively high mortality due to these diseases. The inter-war period saw recurrent epidemies of infectious deseases, nevertheless until the Second World War we can see the change in mortality due to causes. The infectious diseases are gradually replaced by modern diseases, especially cancers and diseases of the circulatory system. Key words: mortality, causes of death, infectious diseases, decomposition, classification of causes of death, medical discoveries, the level of health

The aim of this dissertation is to bring the complete view of the Home System Integration, including public survey based on this data. Households are generally composed of several different systems that are controlled separately and are not interconnected. The purpose of Home System Integration is to connect all electronic equipment to make household safer, more efficient and more comfortable. The public survey, forming a practical part of the thesis, brings the view of Home System Integration in the Czech Republic. It can also serve as an information source for producers, sellers, their further product development and setting sales strategies.