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Legal aspects of software interoperability
Myslivec, David ; Holcová, Irena (referee)
This thesis addresses the legal aspects of software interoperability. Interoperability of software is achieved through an interface that is part of a computer program. The computer program is protected by copyright. The thesis deals with the scope of interface protection and the possibilities of access to unprotected interfaces. It measures the interests of the author in protecting the work against the public interests and proposes solutions that would be able to ensure a greater degree of interoperability or sharing the information necessary to ensure it.
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The Impact of Counter Strike 2 Release on the Intra-Game Item Prices
Koliáš, Kristián ; Krištoufek, Ladislav (advisor) ; Hronec, Martin (referee)
Counter Strike: Global Offensive is a popular multiplayer first-person shooter game, released in 2012. Later, peer-to-peer tradable items for real money were in- troduced to attract more players. Despite the items are just aesthetics, they gained on popularity and their market has grown. On September 27, 2023, Counter Strike 2, a successor to this popular game, was released. All items owned by people were transferred into the new game. This thesis studies the determinants of the lowest listed price and the real selling price of in-game items, with special emphasis put on the effect of Counter Strike 2 release. The rest of the explanatory variables represents characteristics of each collectible. Two datasets were created based on the monthly API responses from a trading website SkinBaron. For the analy- sis, Tobit model was employed in four different months to investigate the effects of determinants on price. The results have shown a significant decrease in item prices after the release. In span of the first six months of Counter Strike 2, the average price never recovered to the level prior the new game. The degree of visual damage of each item tends to lower the lowest listed price, but has no consistent effect on the price for which an item was sold. Doppler based items were found to be...
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Web Based Simulator of Superscalar Processors
Majer, Michal ; Olšák, Ondřej (referee) ; Jaroš, Jiří (advisor)
A clear and interactive visualization of the superscalar processor is a valuable tool for studying its operation, particularly due to its complexity. The main contribution of this work is the extension of the existing RISC-V instruction set simulator with a new web-based user interface and improvements of the simulation quality. Nearly all modules of the simulator have been enhanced. Among other things, errors in the implementation have been resolved, statistics collection has been improved, and the instruction set has been expanded. The integration with the C language compiler is of great benefit. The simulator has been expanded to include HTTP and CLI interfaces. The React library has been utilized for implementing the web application. The result of the work is a functional and tested application, ready for practical use and with a positive impact on education.
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Dashboard for Smart Home Status Focused on Low Consumption Installations
Fišer, Tomáš ; Hynek, Jiří (referee) ; John, Petr (advisor)
In the rapidly evolving concept of IoT, or a network consisting of physical devices with electronic and software capabilities to interconnect and collaborate to perform autonomous actions without human intervention, dashboards are an important element for users, providing data visualizations and controls over data. This work deals with the creation of a dashboard that has as main goals low energy consumption compared to traditional solutions, simple control interface and clear data visualization. It tries to meet the parameter of low power consumption by using energy efficient computing hardware, ESP32 microcontroller and by using E-ink display panel which again has low power consumption. The resulting dashboard should be able to run on batteries for long periods of time without the need to replace or recharge the batteries.
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Image data transmission system from UAV
Plaček, Jan ; Marcoň, Petr (referee) ; Janoušek, Jiří (advisor)
This bachelor thesis explores the processing of image data in the robotic operating system ROS2 for wireless transmission from unmanned aerial vehicles over mobile networks. It focuses on optimizing image data for fast transmission to cloud storage, emphasizing latency minimization and optimal frame rate depending on the environment type. The results of the thesis contribute to the real-time utilization of unmanned aerial vehicles, particularly in the field of robotic vision.
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Training tracking using NFC technology
Blažík, Vojtěch ; Zachariášová, Marcela (referee) ; Strnadel, Josef (advisor)
This bachelor thesis describes the development of mobile application which uses NFC technology for training tracking and monitoring of gym equipment usage. The work summarizes the basic motivation and approaches to training and equipment tracking as well as NFC technology and mobile app development focused on the multiplatform framework Flutter. The resulting app is based on the client-server architecture with offline mode support and uses the identifiers of deployed NFC tags to identify the machine and exercises. The goal of this work is to show a functional system, which incorporates this technology in an unconventional way to achieve a higher user comfort.
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Detection of fraudulent real estate advertisements
Frátrik, Tomáš ; Homoliak, Ivan (referee) ; Firc, Anton (advisor)
Nástup internetu viedol k nárastu počtu používateľov internetu. Internetové reklamné podvody predstavujú formu online zločinu, pri ktorej jednotlivci alebo firmy zverejňujú klamlivé inzeráty na nehnuteľnosti, aby oklamali nič netušiace obete. Účelom tohto príspevku je poskytnúť prehľad podvodov s inzerciou nehnuteľností, ktoré sa vyskytujú na webových stránkach, ktoré umožňujú komukoľvek uverejňovať inzeráty s nehnuteľnosťami na ich webových stránkach. A tiež poskytnúť nástroj, ktorý zisťuje pravdepodobnosť podvodnej inzercie nehnuteľnosti vybranej užívateľom z podporovaných webových portálov.
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Application for Automation of Refund Operations For API of GDS Systems
Mikan, Martin ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
The aim of this thesis is to analyze and implement various operations of a requiring a refund on a given Global Distribution Systems (GDS) systems in a form of an application that automates these operations in an effort to speed up processing, save agents time and unify all these operations into one running in production application, which will be implemented as a service running on the Google Cloud Platform (GCP) with a complete result tracking, data analysis, error detection and easy extensibility.
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Configuration API of the libnetconf2 Library According to the ietf-netconf-server YANG model
Janota, Roman ; Martínek, Tomáš (referee) ; Matoušek, Jiří (advisor)
The aim of this thesis is to propose and implement a new application programming interface for the libnetconf2 library, which allows for configuration of a NETCONF server based on the ietf-netconf-server YANG model. The approach begins with an analysis of both the library and the model, followed by their comparison. Based on the results of the comparison, I then designed a new configuration interface, which takes YANG data describing the NETCONF server configuration as input. The proposed solution enables configuring the server in two ways. The former approach preserves the existing configuration and adjusts it based on a special operation attribute. The latter approach entirely replaces the previous configuration with the new one. The proposed solution comprises of two phases --- the creation and the application of configuration data. The focus then shifts to implementation, identifying flaws in the design that arose during implementation, and testing, which was initially done using my own test suite and then using an existing open-source NETCONF server called netopeer2. Additionally, this thesis describes my contribution to an open-source project libssh as well as to the ietf-netconf-server YANG model draft itself. The primary outcome of this work is the the ability for users of the libnetconf2 library to configure their NETCONF server in a standardized manner, as well as the ability to share the NETCONF server configuration in the form of configuration data. The new configuration interface is now part of the libnetconf2's main branch.
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Deployment of new versions of GNOME project
Pekník, Štefan ; Kolář, Dušan (referee) ; Křivka, Zbyněk (advisor)
Cílem této práce je modernizovat a automatizovat proces vydávání nových verzí projektů a aplikací GNOME. Díky integraci GitLab Continuous Integration (CI) pipelines a dedikovaného API se výrazně snižuje potřeba manuálního zásahu do vydávacího procesu. Výsledkem je nový pracovní postup, který je efektivnější, rychlejší a méně náchylný k chybám. Práce analyzuje aktuální skript ftpadmin, identifikuje oblasti ke zlepšení a navrhuje řešení založené na API jako jeho náhradu, které umožňuje kontrolovaný a automatizovaný proces vydávání prostřednictvím GitLab CI. Navrhované řešení nejen připravuje půdu pro budoucí zlepšení řízení vydávání GNOME, ale také může sloužit jako model pro ostatní projekty, které usilují o zefektivnění svých vydávacích procesů.
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