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System for Quality Control Management of Devices
Černý, Lukáš ; Hrivňák, Ján (referee) ; Hynek, Jiří (advisor)
This diploma thesis describes both the theoretical and practical part of the process of design and implementation of interactive computer software for the~management of~the~quality control of the~devices, assigned by SIGMA GROUP a.s., more precisely its Energo division, which is engaged in the maintenance and repair of pumping equipment. The theoretical part explains the concept of user experience, its acquisition methods, specification of~requirements and interface design methods. The next part is focused on the description of the~formats used by common text editors. Within the theoretical part is described the design of the interactive application itself. In the practical part there is a description of the main parts of the system and the conclusions from the system testing.
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Processing and Storing IoT Data in Relational Databases with Application of Cloud Services
Hlava, Jakub ; Bartík, Vladimír (referee) ; Hynek, Jiří (advisor)
Smart cities and systems for their management are constantly producing great amount of data, which needs to be processed and stored. The goal of this Bachelor's thesis is to create a tool, which will make developers able to test influence of this amount of data on their system, especially on database server. Then they will be able to adjust their cloud infrastructure for assumed level of load before it's real-world deployment. The tool is developed using Python programming language as collection of components which makes scalable load testing possible from many places at the same time. Data about the course of test and about service of PostgreSQL database server is collected by the tool during testing. Course of the test can be controlled and monitored by user using integrated web interface, which also visualizes collected data in form of charts. The tool was created in cooperation with Logimic, s.r.o., tailored to their system for smart cities management.
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Semi-Automatic Optimization Using Specialized Instructions
Mikó, Albert ; Hynek, Jiří (referee) ; Masařík, Karel (advisor)
The design of instruction sets for application specific processors is a difficult task. This thesis describes the tasks of selection, marking and creation of instruction set extensions for application specific processors. The presented semiautomatic method provides the user with a simple way to select instruction set extensions by marking a section of source code in the application. The creation of the new instruction in the modelling language itself is solved automatically. Thanks to this the user can concentrate his efforts on tasks where human ingenuity and experience can be used the most.
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Web Application for Management of University Projects
Shapochkin, Viktor ; Sadovský, Petr (referee) ; Hynek, Jiří (advisor)
This bachelor thesis deals with the design, implementation and testing of a web application for the administration and management of university projects. The application allows users to create, monitor and edit the projects. The progress and status of projects is represented by a Gantt Chart. The application is implemented in JavaScript and is divided into two partsserver and client. The server runs on the Node.js runtime environment using the Express.js interface and the MongoDB database. The client part of the application is implemented using the React JavaScript library.
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Real-Time Prediction of Football Matches Results
Drankou, Aliaksandr ; Bartík, Vladimír (referee) ; Hynek, Jiří (advisor)
Tato práce se zabývá problematikou predikce výsledků fotbalových zápasů v reálném čase. Skládá se z několika kroků, včetně získání vhodného souboru dat a trénování predikčního modelu. Predikční model je reprezentován dvěma typy neuronových sítí: dopředné a rekurentní, která je představená LSTM. Různé kombinace vstupních parametrů jsou testovány pro dosažení nejlepšího výkonu modelů, včetně dostupných sázkových kurzů. Oba modely dosáhly klasifikační přesnosti přibližně 67,5%, kde dopředná neuronová síť začíná od přesnosti 54% na začátku zápasu a dosahuje přesnosti 93,54% na konci zápasu. Kromě široce používaných metrik, jako je kategorická přesnost, každý model je vyhodnocován v simulovaném sázkovém prostředí.Experimenty v rámci hodnocení sázek ukázaly, že LSTM nemůže konkurovat dopředným neuronovým sítím, jelikož v každém sázkovém běhu skončila LSTM s bilancí nižší než o 90%. Dopředná neuronová síť však dosáhla návratnosti investic ve výši 0,39% při provádění simulace sázení s jednou z testovacích konfigurací. Výsledkem je, že neuronové sítě, zejména dopředné, se ukázaly jako docela úspěšné řešení, pokud jde o předpovídání výsledků fotbalových zápasů v reálném čase. Navíc, dopředná neuronová síť může posloužit jako základ pro úspěšnou strategii sázení.
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Graphical Visualization of Network Traffic Geographical Data
Kachlík, Jakub ; Holkovič, Martin (referee) ; Hynek, Jiří (advisor)
During ongoing Internet attacks is important to find out as much information about the attacker as possible and to pass this information clearly to the network administrator. The Flowmon monitoring system is currently able to determine the source destination of sent packets, group them into flows and write them into a table. The data visualized in this way are confusing to create a geographical analysis of the attack. The objective of this work is to create a web information dashboard that will display geographic visualizations of network traffic. It will provide more detailed and easier-to-understand analysis to users of the tools.
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Coordination System For Foreign Students' Educational Stays
Do, Long Thanh ; Pastushenko, Olena (referee) ; Hynek, Jiří (advisor)
The goal of this project is to develop a new information system for the non-profit organization called Erasmus Student Network (ESN). ESN is a Europe-wide international student organization coordinating student exchange programs. It implements solutions that encourage the higher level integration of new international students with Brno University of Technology. The main purpose of the developed system is to improve the communication between incoming students and ESN members who take care of the students. At the current stage, the information system successfully cooperates with Brno University of Technology, Mendel University in Brno, and Masaryk University. In the next phase, we expect the involvement of other Czech and foreign universities.
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Mobile Chat for Communication between the Athlete and the Coach
Zaukolec, Jakub ; Hynek, Jiří (referee) ; Tesařová, Alena (advisor)
The aim of this thesis is to design and implement a mobile application for Android, that serves to facilitate work of coaches to communicate with their athletes and clients. It is a mobile chat with which coaches are able to provide adequate feedback to their athletes during training. Beginners in area of exercising are able to better understand how to perform each exercise and how they can minimize mistakes during exercising. The application also provides them to store data about their trainings, so they have all the necessary informations in one place, where they can be found very easily.
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Mobile Application for Treasure Hunters
Skaličan, Robin ; Škarvada, Libor (referee) ; Hynek, Jiří (advisor)
The goal of this bachelor's thesis was the design and implementation of a mobile application for devices with the Android operating system. The application intends to simplify the work of findings documentation for searchers with a metal detector. The goal is also to provide an easier way for further communication with archaeologists about the findings. A request was created to extend the thesis assignment by a web application on meetings with archaeologists. The web application displays the recorded data from the mobile application and simplifies any further communication with the data author. This data is stored in the Firebase Realtime Database. The mobile application implements a map view using the Leaflet library and functions based on user requirements. Java and JavaScript programming languages were used for most of the implementation. The result of my work is composed of two applications working with the shared database.
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Design Patterns for User Interface of Customer Support
Jemelka, Matouš ; Pastushenko, Olena (referee) ; Hynek, Jiří (advisor)
This thesis is focused on increasing the efficiency of processing complex tasks by customer support employees. Employees of company Kiwi.com have been using insufficient information systems. The goal is to create design patterns for creating the user interface of an information system, which will be designed and developed incrementally. The information system will contain user interfaces, that will be optimized for the processing of individual tasks. Design patterns ensure its scalability, consistency, and facilitate system maintenance.
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