|
|
ChatGPT: Principles, benefits and pitfalls
Ulman, Daniel ; Ellederová, Eva (oponent) ; Šedrlová, Magdalena (vedoucí práce)
The rapid advancements in the field of artificial intelligence over the past few years suggest that humanity is likely to rely more and more on AI in various fields. Among these fields, chatbots have become an exciting emerging domain within artificial intelligence. In this bachelor thesis, the evolution of artificial intelligence is presented initially, providing context for the core principle of chatbot operation. The inner workings of chatbots are then described, and several types of chatbots are introduced according to different classifications. These facts lay the groundwork for the main topic of this thesis, ChatGPT. Findings from the literature review show that large language models, exemplified by ChatGPT, may be a turning point in human interaction with AI, opening up new possibilities in the digital era but also raising concerns about its pitfalls.
|
|
|
Electroculture: A New Way of Boosting Crops?
Šácha, Michal ; Langerová, Petra (oponent) ; Špoula, Jakub (oponent) ; Šedrlová, Magdalena (vedoucí práce)
This thesis delves into the electroculture hypothesis, which examines the influence of magnetic fields on pre-sowed seeds, seedlings, and mature plants. The thesis scrutinises papers that support the electroculture hypothesis, including findings of accelerated germination rates, enhanced vitality, and species-specific benefits. The study emphasises the nuanced relationship between magnetic field strength, exposure duration, and observed effects, revealing positive and negative outcomes. Additionally, the thesis dissects electroculture devices, including the method e-ventus, and investigates the reasons behind the pseudoscience label often associated with electroculture. A comparison is drawn between chemicals used in agriculture and the method e-ventus, with research results showing similar or even superior outcomes with the chemical treatment. Finally, a critical analysis of electroculture and its potential future is presented, suggesting that while electroculture may not be the best fit for large-scale agriculture, it could find a place in ecological farming.
|
|
|
Malware: Behaviour, Detection and Prevention
Langer, Jakub ; Šedrlová, Magdalena (oponent) ; Ellederová, Eva (vedoucí práce)
This bachelor’s thesis deals with a form of cybercrime that takes advantage of malicious software, also called malware. It outlines the basics of computer security threats, explaining relevant terms and concepts. Next, the thesis progresses through the most common and dangerous types of malware, describing each of them while also incorporating information such as how the particular type of malware has affected the world. Then, it focuses on the fundamentals of malware detection and outlines how users can protect themselves through prevention techniques. The thesis aims to create a manual that ordinary computer users could use to protect themselves from different types of malware.
|
|
|
Rozpoznávání obličeje ve videu a jeho využití v policejní práci
Fabián, Jan ; Šťastná, Dagmar (oponent) ; Šedrlová, Magdalena (vedoucí práce)
Cílem této bakalářské práce je popsat technologii rozpoznávání obličejů a její využití v praxi. Zejména v posledních letech se technologie rozpoznávání obličejů stala velmi diskutovaným tématem, ať už ve spojitosti s rozšířením této technologie v Číně nebo díky potenciálu této technologie pro bezpečnostní složky. Na jednu stranu technologie rozpoznávání obličejů přináší spoustu nových možností v oblasti prevence kriminality, ale na druhou stranu s sebou také nese riziko narušení soukromí jednotlivých osob. Tato práce se zabývá historií této technologie, metodami, jenž tato technologie používá a také popisuje příklady využití technologie rozpoznávání obličejů v praxi, spolu s riziky spojenými s uvedením této technologie do praxe.
|
|
|
Využití 3D tiskáren v medicíně
Shchennikov, Vladislav ; Froehling, Kenneth (oponent) ; Šedrlová, Magdalena (vedoucí práce)
Text se zabývá rychlým rozvojem trojrozměrných tiskáren popsání jejich obecných komponent a využití 3D tiskáren v medicíně. V našem současném světě se v poslední době objevily trojrozměrné tiskárny a byly okamžitě použity v různých oborech a průmyslech. 3D tisk je inovační a perspektivní technologie, která nepředstavitelně mění lidské životy a zkrátí obrovské množství času a zdrojů, které se vynakládají na vytváření určitých produktů. V této semestrální práce jsou uvedené příležitosti využití těchto technologií v různých oblastech především v medicíně, stejně jako rozdíly mezi jednotlivými technologiemi a jejich výhody a nevýhody.
|
|
|
Analýza nových technologií zobrazených v seriálu Black Mirror/Černé zrcadlo a jejich dopadu na společnost
Kaplan, Miloslav ; Langerová, Petra (oponent) ; Šedrlová, Magdalena (vedoucí práce)
Tato bakalářská práce je zaměřena na popis robotů a sociálních sítí z vybraných epizod seriálu Black Mirror. Stručně se zabývá popisem děje a poselstvím jednotlivých dílů. U každé vybrané epizody se zejména zaměřuje na technickou proveditelnost daných technologií. V této práci jsou roboti a sociální sítě ze série Black Mirror srovnávány s moderními ekvivalenty ze skutečného světa. Práce rovněž pojednává o výhodách a nevýhodách sociálních sítí a robotů, včetně jejich vlivu na naši společnost. Dále se zabývá etickou a sociální stránkou těchto technologií. Hlavním cílem bakalářské práce je poskytnout vhled do technologií použitých v seriálu Black Mirror.
|
|
| |
|
|
Gender Stereotypes in Gaming Environment
Papusha, Valentyn ; Šedrlová, Magdalena (oponent) ; Sedláček, Pavel (vedoucí práce)
This bachelor thesis deals with the analysis of gender stereotypes in the storyline and design of video games. Having been essential for the understanding of the video game industry and the presence of gender stereotypes in it, there are also listed key historical moments. It gives an opportunity to see how real-world events and public opinion influence video games, and produce or reduce gender stereotypes in them. The thesis offers an insight into the matter of over-sexualisation of both men and women, including how it may affect a self-perception of various people. The issue of sexualisation is considered from several perspectives, among which there is a cultural difference between East and West countries. Moreover, a list of stereotypical gender roles into which people are often put is presented in this paper. It brings light onto the consequences that emerge from the roles.
|
|
|
Use of GPS in the Car Industry Oriented on Self-driving Vehicles
Gróf, Marko ; Sedláček, Pavel (oponent) ; Šedrlová, Magdalena (vedoucí práce)
This bachelor thesis focuses on the use of GPS in the automotive industry with a focus on unmanned vehicles. The aim was mainly to approach the GPS system but also other temporary systems, and to describe and characterize autonomous vehicles and all the hardware and software they use. The first half of the work characterizes the GPS in great detail so that the reader gets to know how the navigation system works. In the second part of this work, the reader will learn about autonomous vehicles, to which levels we divide them and which systems are used. Reader will also learn the advantages and disadvantages of these vehicles, the main differences between today's cars and autonomous cars. At the end of this work is intelligent transport and its benefits, but also a insight into the future of transport and vehicles.
|
|
|
History of audio carriers and transmission of sound
Šimarová, Lucie ; Krhutová, Milena (oponent) ; Šedrlová, Magdalena (vedoucí práce)
The purpose of this bachelor thesis is to describe the evolution of audio carriers. This bachelor thesis provides an outlook of history and present of the audio carriers. First of all, this thesis is going to get the reader acquainted with the theory of the sound transmission. It is aimed at propagation of waves and describes their differences. Consequently, analogue and digital means of audio recording are going to be discussed. The main part of this thesis devoted to the preservation of music. Firstly, the non-mechanical preservation of the music is described. This part involves the notation, tablatures, and automatic instruments. The following part deals with the mechanical preservation of the sound and describes the analogue technology of recording devices and audio carriers. In the last chapter, a digital recording and carriers are being discussed. The thesis also informs about the cultural and musical influence of individual audio carriers.
|
host ::
RSS.