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Multidimensional Data Analysis and Analytic View Processing
Foltýnová, Veronika ; Burget, Radim (referee) ; Škorpil, Vladislav (advisor)
This thesis deals with the analysis and display of multidimensional data. In the theoretical part, the issue of data mining, its tasks and techniques, and a brief explanation of the terms Business Intelligence and data warehouse are presented. The issue of databases is also described in this thesis. Subsequently, the options for displaying multidimensional data are described. At the end of the theoretical part is briefly explained the problems of optical networks and especially the terms Gigabit passive optical network and its frame, because the data from the frames of this network will be displayed by an application. In the practical part, you can find creating a source database and an application to create a OLAP cube and display multidimensional data. This application is based on the theoretical knowledge of multidimensional databases and OLAP technology.
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Cycle Path GIS of Moravian Wine Trails
Žďárská, Kristýna ; Bartoněk, Dalibor (referee) ; Ježek, Jiří (advisor)
This thesis deals with creation of a geographic information system for two wine cycle route near by Mikulov. The main requirements were visualization of line and point symbols and research possibilities of publication data on the internet. Data, information and photos were collected in the field by the device Zeno 20 from the company Leica. This thesis was created in software ArcGIS for Desktop 10.4.1. from the company Esri and includes formation database queries and simple analysis over the measured data. Final GIS is available to everyone and allows to display the course of the route according to various criterions and points of interest for the needs of wine cyclist.
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Design of an Information System Part
Nguyen, Minh Duc ; Dydowicz, Petr (referee) ; Neuwirth, Bernard (advisor)
The bachelor‘s thesis focuses on the design of an information system part for the selected company, which should simplify work with record logging. The design is based on an analysis of the current state of the company. It includes software selection, data model, integrity constraints, economic evolution and benefits.
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Database Design for Eltex Electronics
Kravcová, Jitka ; Žeravík, Martin (referee) ; Luhan, Jan (advisor)
Bachelor thesis deal with the proposal database system tailored to company requirements ELTEX electronics. Database design is realized in a database system MySQL. The database is designed for archiving and visualization of data obtained from measuring devices. Data is saved to the database server, where is the MySQL database system with the designed database.
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Distributed Processing of IP flow Data
Krobot, Pavel ; Kořenek, Jan (referee) ; Žádník, Martin (advisor)
This thesis deals with the subject of distributed processing of IP flow. Main goal is to provide an implementation of a software collector which allows storing and processing huge amount of a network data in particular. There was studied an open-source implementation of a framework for the distributed processing of large data sets called Hadoop, which is based on MapReduce paradigm. There were made some experiments with this system which provided the comparison with the current systems and shown weaknesses of this framework. Based on this knowledge there was created a specification and scheme for an extension of current software collector within this work. In terms of the created scheme there was created an implementation of query framework for formed collector, which is considered as most critical in the field of distributed processing of IP flow data. Results of experiments with created implementation show significant performance growth and ability of linear scalability with some types of queries.
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Customer complaints from quality point of view
Voborník, Petr ; Hégr, Ondřej (referee) ; Novotný, Radovan (advisor)
This work deals with issues of customer complaints management from quality point of view. The general aim is to introduce complaints management process and complaints evaluation. It introduces key monitored parameters of complaint management process. There is introduced complexity of complaints management process. Design of database system IS. Reporting of complaints.
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Procedural programming in database
Nimrichter, Adam ; Povoda, Lukáš (referee) ; Uher, Václav (advisor)
Thesis deals with verification of concept of performing calculations inside database. Describes PostgreSQL database, its features and procedural language PL/pgSQL. Also focuses on machine learning methods, implementation of forward selection algorithm and verification of his functionality. Frequently used tool is MADlib, which is an open-source library of scalable in-database algorithms for machine learning, statistics and other analytic tasks.
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Server application for distributed computing
Svozílek, Marek ; Andrš, Ondřej (referee) ; Kovář, Jiří (advisor)
This diploma thesis deals with the realization of a server application for distributed calculations programmed on .NET platform and in C # language in development environment Visual Studio 2015. The diploma thesis is divided into the theoretical and practical part. In the theoretical part, the thesis deals with technologies, which are needed for implementation of the application. Here is how each technology is used and set up to serve the purpose of the master's thesis. In the theoretical part, functionality is shown in the examples. The practical part describes the layout of the application and the functionality of the individual part of the application. The architecture of each part of the application is presented in the UML class diagram.
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Analysis of the real estate market price in border regions
Chromčáková, Marcela ; Vaňková, Lucie (referee) ; Krejza, Zdeněk (advisor)
The goal of my research and study is to analyze market prices of the real estate properties on the borders of the Czech Republic, Slovakia and Austria. Based on the collection of the needed data, there are databases made in which the real estates are categorized by the type, disposition and location. According to the database, we can then calculate the average market prices of the real estate properties which we can later compare to the border regions' standards. Likewise, we also consider the specific structure of the database in the outputs, which helps us to outline the different factors influencing the property price. Special attention is paid to those factors which play a big part in the real estate prices. Likewise, we considered the other factors increasing the property market price in the study.
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The Analysis of Databases Suitable for IoT Environment
Kohout, Petr ; Vrána, Roman (referee) ; Kořenek, Jan (advisor)
In recent years, the volume of data stored in applications of all types has increased. As the volume of data grows, the demands on databases increase. The classic relational databases are no longer suitable. Therefore, it is switching to new, non-relational storage (called NoSQL). During this work, NoSQL databases focusing on processing large data volumes were analyzed and compared for their performance and system requirements. In addition, requirements for new sensor data storage for IoTCloud project were specified. Driver for database Cassandra was implemented and integrated into the IoTCLoud project.
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