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Natural Language Processing: Analysis of Information Technology Students’ Spoken Language
Stanković, Aleksandar ; Šťastná, Dagmar (referee) ; Ellederová, Eva (advisor)
Tato bakalářská práce se zabývá problematikou nových technologií umělé inteligence při zpracování přirozeného jazyka. Práce je rozdělena na teoretickou a analytickou část. Teoretická část přistupuje k problému rozdělením do tří kapitol: umělá inteligence a statistika, zpracování přirozeného jazyka a IBM Watson Natural Language Understanding. Každá z těchto kapitol je rozpracována včetně uvedení alespoň jednoho příkladu z praxe. V první kapitole je hlavním cílem vymezit teoretický rámec umělé inteligence a jejích postupů, zatímco ve druhé kapitole je vysvětlena problematika zpracování přirozeného jazyka a jeho primární funkce včetně jeho vztahu k samotné umělé inteligenci. Cílem třetí kapitoly je představit porozumění přirozenému jazyku jako primární nástroj pro analýzu, která je realizována v analytické části práce. Analytická část se zabývá analýzou mluveného jazyka studentů prostřednictvím různých metod. Transkripce shromážděných vzorků videí je provedena strojovým překladem jako aplikací zpracování přirozeného jazyka, zatímco textový výstup je analyzován prostřednictvím nástroje porozumění přirozenému jazyku. V analytické části, která popisuje výzkumnou metodologii, prezentuje a interpretuje výsledky výzkumu, jsou využívány aplikované znalosti z teoretické části práce.
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Performance Evaluation of Graphics Accelerator
Vanek, Juraj ; Drábek, Vladimír (referee) ; Herout, Adam (advisor)
My work is about performance evaluation of graphics accelerator by 3D scenes rendering. It focuses on how to test the performance of the accelerator from every point of view during the performance critical operations in 3D graphics. It deals with implementation problems of individual measures, their influence on total results and evaluation of the measurements. The final output of the application is a score, by which is possible to judge what performance is giving the accelerator in comparison with others. For this comparison is available an on-line results database.
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Literature in moving image. A case study of selected films by Martin Ježek.
Hrončeková, Ivana ; Csefalvay,, Andreas (referee) ; Mazanec, Martin (referee) ; Cenek, Filip (advisor)
The dissertation deals with selected films of experimental filmmaker Martin Ježek, who interpret works of experimental literature of the 1960s, or literary works that preceded it. In this pattern, I follow the tightness of the relationship between literary text and film, which I describe in the analytic explanations of films. Text and film represents three types of application: in structure (script and score), performativity (performative reading of the text in while filming) and in sound of the film. This tightness, the way the text is interpreted, simultaneously defined the categorization of the selected sample. This chapter also represents the catalog of selected films. A special category is the analysis of the aspect of performativity, which is present on three levels: in the situation of film projection, during filming and during post-production of the film. Another level of the work is dedicated to a review of Martin Ježek´s filmography from the perspective of gallery practice and contemporary art. In this part, dissertation also analyses the conceptual strategies and contexts that accompany the filmmaking process. The focus of the research is organically based on the practical part of the dissertation, which takes the form of an author´s video, exhibition and screening program.
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Performance Evaluation of Graphics Accelerator
Vanek, Juraj ; Jošth, Radovan (referee) ; Herout, Adam (advisor)
This paper deals with possibilities and functions of modern graphic accelerators and with measuring performance under OpenGL interface. Widespread algorithms to render scene in real-time are used. It focuses on how to test every part of accelerator's graphic pipeline as well as measure performance in rendering of advanced effects and theoretical speed at general purpose calculations through graphic processor. This testing is realized by implementing multiple test series and their further evaluation. Final application enables setting of test parameters and outputs a score, by which is possible to judge accelerator's performance in comparison among themselves.
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The Effect of Control on the Evaluation and Motivation of Employees
Voňavka, Adam ; Slavíček, Vojtěch (referee) ; Konečný, Štěpán (advisor)
This work is focused on motivating and evaluating employees in a gastro company, analysis of these activities and their effect on staff behavior to corporate finance and property in general. The first part describes theoretical background issues, basic concepts and their relationships. Then where is the problem thoroughly analyzed and practical examples of problems and their current solution are included. After this comprehensive introduction to the topic, new solution will be proposed, which would have the maximum possible effect through theoretical knowledge, logical reasoning, and ultimately practical experience and analytical calculations.
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Scoring Processing System for Protein Identification in Tandem Mass Spectrometry
Valla, Martin ; Svobodová-Vařeková, Radka (referee) ; Provazník, Ivo (advisor)
The goal of my diploma thesis was finding a suitable method for unifying score values from various protein identification search tools in MS/MS mass spectrometry into one single score value. Data coming from the output of mass spectrometer are processed in two independent search tools Mascot and X!Tandem. These were selected especially for their wide usage in proteomic labs. Both results are evaluated through newly designed function and unified by single valued score clearly identifying found proteins. Newly designed scoring value is called Matascore and function producing this score was implemented in MATLAB. Function and its results were successfully tested by real data available in public databases on the Internet.
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Development of a calculator for assessing vulnerabilities in Javascript
Škrhák, Pavel ; Fujdiak, Radek (referee) ; Holasová, Eva (advisor)
The aim of this work is to describe the known methods of vulnerability assessment, and to implement them in a web application using the Vue.js framework. The thesis describes two vulnerability assessment systems, namely CVSS (Common Vulnerability Scoring System) and OWASP (Open Web Application Security Project) Risk Rating Methodology. Their parts, metrics and methods of calculation of the evaluation are described. Subsequently, these systems are compared and their strengths and weaknesses are determined. The work then evaluates some known vulnerabilities using these two assessment methods. The work then describes the design of the frontend and backend of the web application. The frontend uses the Vue.js framework, which allows the creation of dynamic one-page web applications. The components and layout of the application are designed. Furthermore, the appearance of the front application and its components is designed. The backend was designed to suit with the Djnago framework, which together with the django REST framework can be used to quickly create an API (Application Programming Interface) communicating with the database. A model for storing data from a frontend application was designed. The work then describes the implementation of this application divided into frontend and backend. The backend describes the implementation of the API and the database. The implementation of the model itself, serializer and methods for communication with the frontend application are described. In the frontend, a vue router is created, which is used to dynamically change the content of the page, then the components themselves are created, which serve as building blocks of the application. These components contain three parts, namely structure, JavaScript code and CSS (Cascading Sytle Sheets). Components can pass data and call functions of other components. The last part of the work is testing of the application itself. Its functionality is tested by calculating the score of already assessed vulnerabilities and some items of the OWASP ASVS (Application Security Verification Standard). Furthermore, security is tested by testing several known vulnerabilities, along with testing with OWASP ASVS.
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Analysis of video game magazines Level and Score and their influence on a local game development scene
Bartlová, Natálie ; Švelch, Jan (advisor) ; Švelch, Jaroslav (referee)
This thesis examines how the game magazines Level and Score cover the Czech and Slovak game development scene. The thesis uses mixed-method research, combining quantitative content analysis with semi-structured interviews. The research is based on two hypotheses, that Level magazine will cover the local developer scene more than Score, and that it will contain fewer advertisements than Score. The methodological part is preceded by a theoretical part that explores games journalism and its connection to the games industry and the gaming community. The history of gaming magazines in the country is also outlined, with an emphasis on Level and Score magazines. There is also a chapter on the domestic development scene, which sheds light on the local issues of this profession. The main challenges are finances, lack of formal education, and the overall difficulty of working in the video game industry. However, a look at the problems of the industry on a global scale is also included. The methodological part presents the methodology and the sample, which consists of randomly selected issues from both magazines that were published in 2020. The quantitative analysis and subsequent interviews with the editors of both Level and Score proved the validity of both hypotheses. The discussion of the results and the...
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The personality of Czechoslovak ice hockey player Radek Ťoupal
REZEK, Michal
The diploma thesis deals with the processing of biography of the South Bohemian ice-hockey representative Radek Ťoupal. The main aim of this thesis is to chart his personality, his activity in Czech and foreign teams as well as in the national team and his achievements. The thesis itself is divided into four main parts. The first chapter contents the history of ice hockey in the world. The second one briefly describes the development of ice hockey in the Czech Republic. The third part is devoted to the history of ice hockey in České Budějovice. The last and the most important chapter is focused on Ťoupal´s life and main milestones of his sports career as an ice-hockey player. The thesis includes a number of original excerpts from historical periodicals. Furthermore the text is supplemented by a number of pictures, photographs and it also derives from a guided interview with the mentioned player.
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Evaluation of patient satisfaction with perioperative anesthetic care
Břízová, Pavla ; Černý, Vladimír (advisor) ; Mrákava, Vlastimil (referee)
The topic of this thesis is "Evaluation of patient satisfaction with perioperative anaesthesia care." The work is divided into theoretical and practical parts. The theoretical section describes the definition of satisfaction from multiple points of view and analyses factors affected satisfaction of patients and psychosocial needs that have a significant impact on the experience of the hospital care. The practical part deals with the questionnaire survey. The questionnaire is focused on the evaluation of patient satisfaction with perioperative anaesthesia care. Questionnaire results are statistically analysed. The aim of this work is to determine the level of satisfaction of patients in the preoperative and postoperative period.
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