National Repository of Grey Literature 164 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Statistical analysis of big industrial data
Zamazal, Petr ; Popela, Pavel (referee) ; Šomplák, Radovan (advisor)
This thesis deals with processing of real data regarding waste collection. It describes select parts of the fields of statistical tests, identification of outliers, correlation analysis and linear regression. This theoretical basis is applied through the programming language Python to process the data into a form suitable for creating linear models. Final models explain between 70 \% and 85 \% variability. Finally, the information obtained through this analysis is used to specify recommendations for the waste management company.
Software Application of Statistical Methods in Data Driven Management
Rádl, Miloš ; Šustrová, Tereza (referee) ; Novotná, Veronika (advisor)
This thesis focuses on the assessment of possibilities in using software application of statistical methods in the field of data driven enterprise management. This includes a practical demonstration in a form of an analysis of telemarketing and an analysis of the work of company call centre. The thesis also contains assessment of the results of said analysis and recommendations based on them, which are aimed to help the enterprise in related endeavors.
Assessing Selected Indicators Using Statistical Methods
Bednářová, Veronika ; Michalíková, Eva (referee) ; Doubravský, Karel (advisor)
The diploma thesis is focused on the assessment of selected indicators using statistical methods. The first part is devoted to theoretical background, which describes financial indicators, time series analysis and regression and correlation analysis. The second part deals with the analysis of selected indicators and statistical analysis, which predicts the values of indicators for the next two years. Then correlation analysis is created, which determines the dependence between selected financial indicators. The last part is devoted to proposals leading to the improvement of the current situation of the company.
Research of new online handwriting features in children with graphomotor difficulties
Gavenčiak, Michal ; Mekyska, Jiří (referee) ; Zvončák, Vojtěch (advisor)
In the Czech Republic, there is currently no objective method to diagnose graphomotor difficulties in children. Ongoing research uses modern digitizers to capture the hand-writing process and quantify its parameters. The first goal of this thesis is to develop software tools to faciliate work with the collected data, such as database validation and writing exercise rating, done by specialists. Another goal of this thesis is to design new on-line handwriting parameters which are then to be analysed on a cohort of school children from 2nd to 4th class of primary school (n=239). The implementation of two desktop programs on the .NET platform is described, among three new quantifying parameters based on the principles of isochrony, two-dimensional cross-correlation, and geometrical centroid. All three parameters show significant correlation (r = [0,2; 0,3])with the HPSQ-C rating in 2nd- and 4th-graders and correlation (𝜌= [0,2; 0,5]) with specialist’s subjective scores in all children from the cohort. The analysis suggests children with graphomotor difficulties struggle with regulating handwriting speed and working memory.
Hypotekárne úvery v krajinách Vyšehradskej štvorky
Rudinská, Helena
This thesis describes the development of mortgage loans and the mortgage market in the Visegrad group countries over the past 10 years. The thesis has two main purposes, the first one being to identify the factors that influence the development of mortgage loans. The second one is to test the presence of respective quantities and to determinate the factors that have the biggest influence on the mortgage credit market. The beginning part describes the basic features of the mortgage loans and the division of mortgage loans, the legislative conditions of the mortgage market and the current overview of the mortgage market in all four countries of the Visegrad group and the brief characteristics of the Visegrad group countries. The analytic part is focused on examination of the mortgage credit dependency on the inflation rate, the unemployment rate and the interest rate using correlation analysis. The monitored period is between 2006 and 2016. The data were taken quarterly.
Klíčové faktory ovlivňující výkonnost podniků v odvětví výroby nápojů
Pazushkina, Svetlana
This thesis deals with the identifications of key performance factors of enterprises in the beverage industry, with aim to propose a possible solutions to increase the economic performance. The work consists of two parts. The theoretical part is the literary basis for assessing the performance of the methods used. In particular these include concepts, that deal with the evaluation of business performance, and specifically the fundamentals of financial analysis and advanced indicators of performance measurement, where it is mainly described indicator EVA. For processing the theoretical part is used literary sources from both domestic and foreign origin. In the second part is processed strategic analysis, namely by PEST analysis, Porter´s 5 forces analysis and SWOT analysis. Furthermore the attention is focused on financial analysis of the company, performed on the basis of traditional indicators or indicators of complexive evaluation of the company. The main attention of this thesis is devoted to applying economic value added, sensitivity analysis, identification of value generators, economically-statistical methods. Based on the discovered facts, proposals and recommendations are formulated for increasing the economic value added.
Vliv ceny ropy na hodnotu akcií společností těžících ropu
Pavlata, Josef
This diploma thesis is focused on evaluation of impact of oil price changes on share values of oil companies. The main goal was to clarify whether stocks of oil companies with state share react to oil price movements differently than stocks of oil companies without state share. This hypothesis was verified by analysis of time series of oil price (WTI) and share values of seven oil companies (BP, ExxonMobil, Lukoil, PetroChina, Statoil, Petrobras). One-day data from 2002-2016 period were used. Investment recommendation based on econometric methods (correlation analysis, regression analysis, VAR model, Granger causality) and financial methods (volatility, profitability) was drawn up in this study. The hypothesis of state influence was confirmed.
Statistické srovnání a modelování tržeb v podniku zahradnického sektoru
Novotná, Pavla
This bachelor thesis concerns the company Adam - zahradnická plc, it is statistically comparing and modelling sales of both centres of this company. The thesis is divided into two parts. In theoretical part there is introduced summary of classification of the company according to different criteria and consequently there are elucidated main factors influencing the volume of sales. Practical part is focused on use of statistical and econometrical methods on real data of the company from the last decade. It is about decompositional methods of time series with subsequent predictions and solving regression question of dependence sales on weather, concretely on amount of precipitation and average temperatures. In the end we summarize outcomes of our modelling and we suggest other possible areas convenient for research.
Zhodnocení vývoje bankovního zprostředkování ve vybraných zemích V4
Jílková, Michaela
This bachelor thesis focuses on the evaluation of bank intermediation development in the Republic of Poland and Hungary between the years of 2002 and 2014. In the thesis, there are also determined the macroeconomic and sectoral indicators that influence the development of the intermediation. The linear dependence of these indicators and those of bank intermediation is examined through correlation analysis.
Bankovní zprostředkování ve vybraných zemích
Horáček, Daniel
This bachelor thesis is dealing with the development of banking intermediation in selected countries - Czech republic, Slovakia and Austria. First chapter is dealing with basic characteristics of banking and financial intermediaries and their functions. It also focuses on importance of bank intermediation in modern economy. Next chapter is focused on analysis of banking sectors of selected countries, based on selected indicators. Their interpretiation and then comparison between them. Account is taken of the impact of historical development in each country. In the last chapter is evaluated influence of banking sector on basis of correlation analysis of selected variables and selected macroeconomic indicators.

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