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Knowledge Discovery from Web Logs
Valaštín, Samuel ; Rychlý, Marek (referee) ; Bartík, Vladimír (advisor)
This bachelor thesis deals with the problem of knowledge discovery from web logs. The data source in the form of web access logs allows, after appropriate preprocessing, the use of a number of techniques that are designed to deal with knowledge discovery. By applying these techniques to preprocessed data, it is possible to classify user behavior into groups, to discover interesting associations in user behavior, or to discover previously unknown sequences in common user behavior.
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Analysis of Clustering Methods
Lipták, Šimon ; Bartík, Vladimír (referee) ; Burgetová, Ivana (advisor)
The aim of this master's thesis was to get acquainted with cluster analysis, clustering methods and their theoretical properties. It was necessary select clustering algorithms whose properties will be analyzed, find and select data sets on which these algorithms will be triggered. Also, the goal was to design and implement an application that will evaluate and display clustering results in an appropriate manner. The last step was to analyze the results and compare them with theoretical assumptions.
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Tool for Execution of a Firm's Financial Healthiniss Analysis
Kubiš, Jan ; Bartík, Vladimír (referee) ; Květoňová, Šárka (advisor)
The topic of this thesis is financial analalysis of both, a company and an investment. It also contains description of software for its execution, which was implemented within the thesis. The first part describes financial analysis in general -- definitions, motivation, input data set definition, enumeration of common methods and indicators, their meaning and iterpretation of their values. The second part contains description of design, implementation and functionality of a tool, which purpose is automatization of chosen domains from financial analysis.
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Application for the Dynamic Programming Demonstration
Nereča, Tomáš ; Bartík, Vladimír (referee) ; Burgetová, Ivana (advisor)
A result of this bachelor thesis is a web application which focuses on computer programming method called dynamic programming. Principles and advantages of dynamic programming are explained on several examples. Dynamic programming algorithm is explained both theoretically and also practically by a dynamically filled up table. Dynamic programming solution is also compared with simple recursive solution in charts and table.
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Summarization of Documents from the Web
Škurla, Ján ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
Topic of this master's thesis is a summarization of the documents on the web. First, it deals with the issues of acquiring text from the web using wrapper. An overview of wrappers used as an inspiration for the future implementation is stated. This paper also includes various methods for creating summary (Luhn`s, Edmundson`s and KPC) from the text data. Application design for the text data extraction and summarization is also part of this paper. Application is based on Java platform and Swing graphic library.
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Multi-Level Association Rules Module of a Data Mining System
Pospíšil, Jan ; Bartík, Vladimír (referee) ; Zendulka, Jaroslav (advisor)
This thesis focuses on the problematics of implementing a multilevel association rules mining module, for existing data mining project. There are two main algorithms explained, Apriori and MLT2L1. The thesis continues with the datamining module implementation, as well as the DMSL elements design. In the final chapters deal with an example dataminig task and its result comparison as well as the whole thesis achievement description.
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Automation of MIB Files Import
Kožušník, Adam ; Bartík, Vladimír (referee) ; Kreslíková, Jitka (advisor)
This diploma thesis is about an automation of importing MIB files into MIB database. This work is written for SolarWinds company. The goal is to analyze current process of importing MIB files. Than design changes of existing tools for their use in the automation. Also design new tools, if they are needed. Designed system will be implemented in required programming language with suitable technologies. There will be consultations with responsible person from SolarWinds company during the whole work.
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Web Application of Recommender System
Koníček, Igor ; Bartík, Vladimír (referee) ; Zendulka, Jaroslav (advisor)
This master's thesis describes creation of recommender system that is used in real server cbdb.cz. A~fully operational recommender system was developed using collaborative and content-based filtering techniques. Thanks to many user feedback, we were able to evaluate their opinion. Many recommended books were tagged as desirable. This thesis is extending current functionality of cbdb.cz with recommender system. This system uses its extensive database of ratings, users and books.
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Developer Support Tools for tevent Library
Koňař, David ; Bartík, Vladimír (referee) ; Zelený, Jan (advisor)
Práce se zabývá vytvořením návodu pro knihovnou tevent. Přiblížena je samotná koncepce knihovny a její možnosti spolu s ukázkami kódu, jak s knihovnou vhodně pracovat. Dále se práce zabývá rozšířením pro debuggery, jež bylo současně s touto prací vytvořeno a které umožňuje efektivnější práci s touto knihovnou. Zahrnuto je rovněž porovnání s konkurující knihovnou libevent.
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A Client Application on Android Platform for the ITIL Simulator
Nechvátal, Petr ; Bartík, Vladimír (referee) ; Rychlý, Marek (advisor)
This Bachelors’s thesis presents design and implementation of a mobile application of website www.itiltrenazer.cz for Android. Created application allows users to solve and manage trainings and scenarios for practicing of selected methods of Information Technology Infrastructure Library (ITIL) with focus on design and service operation. The application can be used to practice ITIL standard or to learn proper methods for administering IT.
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