|
|
Analysis of Selected Indicators of the Company STERIPAK s.r.o. Using Time Series
Mairingerová, Anna ; Doubravský, Karel (referee) ; Kropáč, Jiří (advisor)
This Bachelor’s thesis deals with statistics methods, in particular describes the analysis of selected indicators of the company Steripak, s.r.o. using time series. At first part is explained the theoretical background needed to analyse the data. The practical part includes analysis of selected indicators. The indicators show the financial activities of company and are important for making decisions about future of company. Subsequently the prognosis is created, if it is possible.
|
|
| |
|
| |
|
|
Trully Smart Smart Socket
Valušek, Ondřej ; Zemčík, Pavel (referee) ; Materna, Zdeněk (advisor)
There is a large selection of so called smart sockets available on the market today. The possibilities of these sockets are sadly very limited. Typically, they can measure power consumption, be turned off and on remotely by mobile application and timer. This thesis deals with this problem by showing how a smart relay can be used to create a truly smart smart socket that can classify currently connected appliances using just short time window for up to three devices combined. The power consumption is measured using Shelly 1PM together for three plugs. Using time series feature extraction, unknown device detection with SVM and neural network classification, the accuracy was over 99%. on a dataset containing combinations of smart TV, lamp and a laptop consumption. Information about currently connected devices is displayed on a webpage and written to a database to be viewed later. The information about connecting and disconnecting a device can be further sent to a system for smart home management.
|
|
|
Development and Prognosis of Agrospol, a.d. Knínice u Boskovic
Lujková, Lenka ; Vondálová, Anna (referee) ; Kropáč, Jiří (advisor)
This thesis engages in subject matter of the aplication of statistical and economic methods to performance rating of company. This thesis analyses and evaluatesperformance of small farmer‘s cooperation as a whole and analyses and evaluates performance of individual centres for last 10 years. This thesis can help top management that adapts next activity to results of analysis and accepts pracautions and remedies serious shortcomings or improves current activity of company.
|
|
| |
|
| |
|
|
Analysis of Economic Data Using Statistical Methods
Klímová, Lenka ; Antoš, Marek (referee) ; Michalíková, Eva (advisor)
The aim of this work is to analyze and evaluate selected economic indicators of the company, using timeline analysis, regressive and correlation analysis The teoretical part of the thesis focuses on timeline and also on economic issues of mainly ratio indicators and their interpratation.. The analysis is related to value prediction of selected economic indicators which I predicted for the next two years (2014 and 2015). Based on the detected values I proposed measures for successful future development of the company. I have processed the data using Gretl and Microsoft Excel programs.
|
|
|
Weather Forecast Based on Different Sources
Hořák, Martin ; Kořenek, Jan (referee) ; Novotný, Tomáš (advisor)
Bachelor thesis deals with the weather forecast through the artificial neural network with backpropagation method. The forecast is based on data obtained from freely accessible services offering weather information. The created application downloads and saves the forecasts from servers and creates a new forecast. The results of the prediction are being compared with the reality and the original services.
|
|
|
Analysis of Indicators of Vehicular Traffic Accidents in the ČR
Sedlák, Martin ; Princ, Lubomír (referee) ; Kropáč, Jiří (advisor)
This bachelor thesis deals with car accidents. It focuses on analysis of influence accident´s indexes and their partial prognosis for the future. It researched the number of accidents, their seriousness and the amount of material damage. Attention is focused on vehicle´s park and age of vehicles. This analysis is performed primarily for the use of time series. Materials for analysis are taken mainly from statistical data of the Police of the Czech Republic. Furthermore, the work addresses the impal of legislative changes already made, which should lead to improvement of the current state. In the propered solution is outlined possible steps to resolve the issue and evaluace previously adopted legislative changes or other state intervention.
|
guest ::
