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Sports Event Management System
Tetur, Aleš ; Bartík, Vladimír (referee) ; Burget, Radek (advisor)
The main goal of this thesis was to create an information system with an integrated electronic timer for the events Rope climbing. For the information system, I used several technologies to create advanced web systems (HTML, CSS, PHP, JS, jQuery and MySql). I used a freely available Raspberry Pi 4 board for the electronic timer. The integration takes place using communication between the timer and the information system server. The timer also has two sensors. And that is the lower sensor and the upper sensor. For both, I used the ESP8266 board for communication with the timer, which is embedded in my designed printed circuit board.
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Classification of Potentially Malicious File Clusters via Machine Learning
Holop, Patrik ; Zendulka, Jaroslav (referee) ; Bartík, Vladimír (advisor)
Táto práca navrhuje alternatívu súčasných metód klasifikácie malvéru na úrovni súborov, ktoré sú často založené na detekcii špecifických postupností bytov v daných súboroch. Experimentáciou bolo potvrdené, že je možné klasifikovať potenciálnu hrozbu aj na úrovni zoskupení súborov založenej na spoločných vlastnostiach súborov v danom zoskupení. To bolo dosiahnuté dôkladným výberom vlastností troch typov súborov - PE, APK a .NET. Porovnaním niekoľkých metód strojového učenia boli vybraté klasifikátory s najvyššou presnosťou a implementovaná webová služba poskytujúca API pre klasifikáciu, ktoré bolo použité pre integráciu s interným systémom spoločnosti Avast zodpovedného za tvorbu súborových zoskupení. Táto práca taktiež diskutuje možné nedostatky a navrhuje kroky pre zlepšenie dosiahnutej presnosti klasifikácie.
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Client for Displaying OLAP Cubes
Podsedník, Lukáš ; Kupčík, Jan (referee) ; Bartík, Vladimír (advisor)
At the beginning, the project describes basics and utilization of data warehousing and OLAP techniques and operations used within the data warehouses. Then follows a description of one of the commercial OLAP client - based on the features of this product the requirement analysis of the freeware OLAP cube client displayer is desribed - choosing the functionality to be implemented in the client. Using the requirement analysis the structural design of the application (including UML diagrams) is made. The best solution from compared libraries, frameworks and development environments is chosen for the design. Next chapter is about implementation and tools and frameworks used in implemetation. At the end the thesis clasifies the reached results and options for further improvement.
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Information System for Evaluating the Activities of the Criminal Police
Frandel, Martin ; Hynek, Jiří (referee) ; Bartík, Vladimír (advisor)
The aim of this work is to create a system for evaluating criminal police investigators. The necessary data needed to evaluate investigators are obtained from regular and mandatory inspections during the investigation. This informations are used for evaluating of investigators in real time. These informations are necessary for superiors who are according to them then able to take the necessary measures in a timely manner.
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Software Development Processes Metrics
Verner, Jan ; Bartík, Vladimír (referee) ; Kreslíková, Jitka (advisor)
The importance of processes is growing. Processes are integrated into many areas of human work, where they help to organize all activities. This thesis aims on statistical approach to process behavior analysis. There are mentioned the basic process management issues in the beginning of this thesis. The main focus is on the techniques used during process analysis. There are mentioned approaches that are used to easily and effectively assess process behavior using process behavior charts and how to deduce proper steps from the analysis results to improve the process. The last part of this thesis is dedicated to practical analysis of real process behavior data using implemented solution. The results show common usability of statistical methods and approaches to process analysis.
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Optimization of User Interface of an Information System
Vašina, Pavel ; Hynek, Jiří (referee) ; Bartík, Vladimír (advisor)
The goal of this project is analysis of the original user interface of internal information system iAdmin belonging to Payment institution Roger a.s. company, finding and definition of its problems and implementation of its improvements with the use of web technologies (HTML, CSS, JavaScript) and Python language, so it will be user friendly, more effective in production, and easily extensible in future.
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Information System of a Small Building Company
Henkl, Tomáš ; Stryka, Lukáš (referee) ; Bartík, Vladimír (advisor)
This work is concerned with question of information systems. The task of the project is to analyze, design and realize information system of small-scale building enterprise, which deals with construction and hire of stages and high-density tents. Everything by means of programming languages PHP, HTML, CSS, JavaScript and database system MySQL.
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Application for Big Data
Blaho, Matúš ; Bartík, Vladimír (referee) ; Hruška, Tomáš (advisor)
This work deals with the description and analysis of the Big Data concept and its processing and use in the process of decision support. Suggested processing is based on the MapReduce concept designed for Big Data processing. The theoretical part of this work is largely about the Hadoop system that implements this concept. Its understanding is a key feature for properly designing applications that run within it. The work also contains design for specific Big Data processing applications. In the implementation part of the thesis is a description of Hadoop system management, description of implementation of MapReduce applications and description of their testing over data sets.
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Administration Interface of an Information Extraction System
Gongol, Jakub ; Bartík, Vladimír (referee) ; Burget, Radek (advisor)
This thesis covers the subject of information extraction from Web. The main objective is the design and implementation of an administration interface for an extraction system implemented as web application on Java platform. The application provides an editor for extraction tasks specification in the form of interactive graphs. It includes the possibility to upload and process an ontology from a file and generate graph according to selected ontology properties. The solution ensures integration with the FITLayout tool.
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Software for Management of Data Mailboxes
Janečka, Petr ; Bartík, Vladimír (referee) ; Očenášek, Pavel (advisor)
This bachelor's thesis deals with the analysis of the actual state of electronic government. It describes its individual sections and their problems. Also, it focuses on information technologies employed in eGovernment and describes their implementation. It elaborates on related legislature and its practical application. Part of the thesis is an analysis of data mailboxes. Pivotal section comprises design and implementation of a program which substitutes the original interface for data mailboxes operation.
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