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Information System Assessment and Proposal of ICT Modification
Weissová, Ľuboslava ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
The bachelor thesis deals with the evaluation of the information system used by an unnamed state institution for the collection of data from obliged subjects. Within the thesis, the basic theoretical concepts are described, followed by an analytical part, where the state of the institution and the information system is assessed through appropriate analyses. The last part of the thesis is based on the results of the analyses and deals with suggestions for changes that would improve the current state of the information system and increase its efficiency.
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Design of an Information System Part
Kokov, Maksim ; Luhan, Jan (referee) ; Neuwirth, Bernard (advisor)
This thesis focuses on designing a solution to streamline operations at Amigos Barbershop in Brno. The analysis of the current state of the business identified key issues, such as an inefficient booking system, a weak online presence, and a lack of a centralized CRM. Based on the analysis results, the thesis proposes implementing a CRM system on the Tilda platform, which offers integrated tools for online booking, customer management, marketing, and data analysis. The thesis describes in detail the functionality of the system and its benefits for improving processes in the barbershop. The thesis includes an economic evaluation of the project, which demonstrates a high return on investment in the CRM system.
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Transducers in Automata Library Mata
Chocholatý, David ; Lengál, Ondřej (referee) ; Holík, Lukáš (advisor)
Implementujeme konečné převodníky do nové rychlé a jednoduché automatové knihovny Mata. Konečné převodníky jsou konečné stavové stoje modelující regulární relace. Naše hlavní použití pro konečné převodníky je kódovaní operací nahrazení (nahrazení slova nebo regulárního vzoru řetězcem). Nový SMT nástroj pro řešení formulí s omezeními nad řetězci Z3-Noodler používá knihovnu Mata jako základ pro jeho rozhodovací proceduru. Noodler potřebuje konečné převodníky k analýze programů manipulujících s řetězci s operacemi nahrazení. Analýzou zmíněných programů používaných ve webových aplikacích se zabrání útokům jako cross-site scripting (XSS) nebo vložení kódu. Hlavní odlišující vlastnosti knihovny Mata zahrnují jednoduchost (jednoduchá k užívání, úpravě a rozšíření) a efektivitu (pracuje rychle). Reprezentaci a algoritmy pro konečné převodníky jsme navrhli s ohledem na tyto vlastnosti knihovny. K reprezentaci konečných převodníků a jejich algoritmů znovupoužijeme a rozšíříme existující datové struktury a algoritmy pro konečné automaty v knihovně Mata. Reprezentace pro konečné převodníky slouží jako společná reprezentace pro konečné převodníky a budoucí reprezentaci automatů využívajících multi-terminálních binárních rozhodovacích diagramů pro práci s velkými abecedami. Navíc rozšíříme návrh o algoritmy pro konstrukci konečných převodníků modelujících operace nahrazení definovaných v SMT-LIB. Nakonec experimentálně vyhodnotíme efektivitu konečných převodníků v knihovně Mata na nové sadě příkladů s operacemi nahrazení z běhů nástroje Z3-Noodler a z řešení problémů nalezení vzoru.
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Information System Assessment and Proposal of ICT Modification
Jagošová, Táňa ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
This bachelor thesis deals with the analysis of the current state of the information system of a selected pharmacy and the subsequent proposal for its improvement. The theoretical part of the thesis characterizes important concepts for better understanding of the following parts of the thesis. The analytical part evaluates the current state of the information system in the pharmacy with the help of selected analyses. The results of the analyses serve as a basis for the design part, where solutions to the system's deficiencies are presented and then the costs and benefits of the proposed solution are shown.
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Design of an Information System Part
Khasanov, Kamil ; Koch, Miloš (referee) ; Neuwirth, Bernard (advisor)
This bachelor's thesis is devoted to the analysis and optimization of the information system of TheSoul Publishing. The aim of the work is to improve the processes of report generation, statistics collection and information processing. The focus of the thesis is on proposing changes leading to increased efficiency and better integration of system components. An economic analysis of the proposed changes was performed, which showed significant time and cost savings.
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Monitoring the effectiveness of the Hosov water treatment plant technology on the quality of drinking water
Gloc, Tomáš ; Látal,, Milan (referee) ; Biela, Renata (advisor)
This bachelor thesis deals with the monitoring of the effectiveness of the Hosov water treatment plant technology on the quality of drinking water, where an analysis of the received data was performed with a subsequent calculation of the efficiency for the technological line of the Hosov WTP in the periods of interest. The theoretical part is processed in the form of research regarding the necessary knowledge and context (resources, legislative limits, technological treatment processes) in contrast to water treatment. In the practical part, two periods of interest were chosen. The first comprehensive time period from the beginning of 2020 to the end of 2022 and the second time period, where the years 2012, 2019 and 2022 were chosen through a longer time interval. For the periods of interest, 6 indicators were monitored (color, turbidity, nitrites, CHSKMn, iron and manganese). Monitoring the concentration of indicators in raw water in selected periods enabled the assessment of changes in the quality of resources over the years. Concentrations of indicators in raw water and then in treated water were used to calculate and evaluate the overal efficiency of the technological line of Hosov WTP.
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Selecting Objects in Augmented Reality
Pribylina, Martin ; Materna, Zdeněk (referee) ; Kapinus, Michal (advisor)
This work proposes and tests methods for object selection in augmented reality. The work focuses on selecting objects that overlap with each other in densely populated clusters. The proposed selection methods are direct selection, cursor, and list. As part of the work, an application has been developed that allows testing of the three methods and measures accuracy, time, motion and other criteria for a thorough evaluation of their applicability. The application was implemented using Unity and ARCore. A user study with 16 respondents was conducted using the test application. The results of the work show the advantages and disadvantages of each selection.
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Grate Biomass Boiler
Kleinová, Martina ; Křemínský, Pavel (referee) ; Lisý, Martin (advisor)
The main content of the thesis is the design of a steam boiler for biomass of smaller outputs of 6 MW. The fuel of the boiler was chosen spruce wood chip by 40% humidity. The parameters of the superheated steam are a temperature of 420 °C and a pressure of 40 bar. The work includes stoichiometric and thermal calculations, which are determined by fuel composition and output steam parameters. In the annex to the thesis, individual heat-exchange surfaces and the dimensional design of the boiler, including the layout, are marked. This work also features calculations of pressure losses on the part of both media.
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Information System Assessment and Proposal of ICT Modification
Pavlovská, Kristýna ; Novák, Lukáš (referee) ; Koch, Miloš (advisor)
The aim of the thesis is to analyse the current state of the information system of Kramp s.r.o. and its efficiency, to assess this state and to propose changes aimed at improving the current state and eliminating the identified risks. The work is divided into three parts. The first theoretical part describes important concepts related to the relevant topic. The second part is devoted to the detailed analysis of the company and the analysis of the information system, where its efficiency and security are evaluated. The thesis concludes with the last chapter, which proposes changes aimed at improving the current state of the system and resolving the identified shortcomings.
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