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Klasifikace textových dokumentů
Humpolíček, Jiří
In this report, we propose four feature selection algorithms based on the Best Individual Feature method and one based on the sequential method. After that the best method is selected for following classifier methods comparison. In this step we compare classification performance and computation expense of two classifiers based on Naive Bayes and third classifier is SVM. Classification performance is tested on the Reuters data set and Newsgroup data set. Finally we shows results on the multi-labelled subset of the Reuters data set.
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The influence of implementation of DMS in a bank on its business processes
Vejmělek, Vojtěch ; Stanovská, Iva (advisor) ; Cícha, Daniel (referee)
The topic of this thesis is an analysis of the influence of implementation of Document management system (DMS) on a selected process of a specific retail bank. The paper moves from a detailed characteristic of key terms, apart from technological aspects deals with the current legislature, continues on to the current state of the selected process and ends with a proposal of a new process. The thesis is meant for those who are interested in the field of enterprise content management, additionally it can offer motives for thoughts about electronization of documents and how it can be used to better the organization's services.
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Systém odměňování v malém IT podniku
Novotný, Lukáš ; Dvořáková, Zuzana (advisor) ; Cetkovský, Pavel (referee)
The topic of this thesis is reward management and its application in a small-sized IT enterprise. Its goals are to properly document and describe current reward system in the company, evaluate the system and recommend improvements for the system. The first two goals are reached via thorough research of the company through semi-structured interviews, employee satisfaction survey, participant observation and document examination and the last one by applying principles from the current literature and education to the results of the two previous goals. The findings are that the reward system, despite growing organically instead of designed, is relatively effective in some areas, but needs improvement in other areas. The main improvement areas are motivation by contingent pay, communication management and performance management. Relatively well working rewards are especially non-financial reward connected to the work environment and work itself.
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Analysis of the defects identified in the fire inspections performed within the State Fire Inspection of the Fire Rescue Department of South Bohemia for the years 2003 - 2012
KOŠŤÁL, Filip
The thesis on the topic Analysis of Faults Found in Fire Inspections Performed within Execution of State Fire Inspection by the Fire Brigade Rescue Corps of Southern Bohemia in 2003 2012 focuses on comparison of faults selected by gradual elimination from all the 700 fire inspections to final 150 complex fire inspections and classified per years in a ten-year comparison period. Follow-up inspections and thematic fire inspection were not used for the complex evaluation as they did not contain the necessary information. Six parameters were chosen from all the performed complex inspections containing 30 monitored facts of correctness and existence of documents of the inspected object and seven monitored facts from physical examination of the objects. These six parameters were subsequently compared. The aim of my thesis was to find out whether the numbers of the faults detected within execution of the state fire inspection were increasing in the individual categories. The theoretical part summarizes the basic legal norms applicable to the Fire Brigade Rescue Corps of the CR and to execution of the state fire inspection and some extensive legal norms related to the inspection activities or inspected subjects. Elaboration of the thesis topic required explanation of some terms like legal entity, private entrepreneur, fire inspection, state fire inspection and its integration in the Fire Brigade Rescue Corps of the CR. The chapter contains description of activities including graphs illustrating procedures related to execution of state fire inspection. A separate part is dedicated to fire protection history, formation of awareness of the history and to chronological arrangement of some key legal norms binding for the Fire Brigade Rescue Corps of the CR and execution of state fire inspection. It was for example necessary to present the rules governing execution of state fire inspection like professional competence of Fire Brigade Rescue Corps members and their identification at the place of inspection, to clarify the terms fire inspection plan and fire inspection programme. The final part of the theoretical base of the thesis contains the rules of behaviour of Fire Brigade Rescue Corps members performing state fire inspection at the inspected site and principles of interaction with people representing the inspected subject. The research methodology was chosen adequately to the topic dealt with. First archive materials from complex fire inspection records were studied and then the individual faults were qualitatively processed and categorized to faults in documentary part and physical defects. After that a selection of closer spectre of examined faults was performed and preparation of data for comparison. The faults of the individual years were compared in the monitored data and the danger index of the individual years was calculated. The concluding part of the thesis focused on presentation of the dependences of the detected faults of the individual years by means of tables and graphs. The results were mutually compared, classified, commented in detail in the discussion and elaborated into the overall image of the society. Dependence of the number of performed complex fire inspections on the number of detected faults was proven from the danger index and from graphic representation of its values.
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Serverless single page application in JavaScript
Zikmund, Marian ; Pecinovský, Rudolf (advisor) ; Suchan, Vladimír (referee)
The goal of this thesis is to design and develop a framework for building modern single- page application in the JavaScript programming language and describe this approach to development. The work also contains the documentation for a more comfortable use and customization. The content is divided into eight chapters. The introduction is followed by the retrieval of information resources, including the specifics of the JavaScript programming language and explanation of the formation of single-page application. The description of the basic principles of their functioning, motivation and justification, when and why this approach is appropriate is also included. The work is primarily focused on the issue of single-page application, for which the use of the JavaScript programming language is crucial. For this reason, this work provides a whole chapter about this programming language, also including a description of its history and role in the context of others. Below are the common characteristics of single-page applications frameworks, built on top of the library ReactJS, whose formation is engaged in the following chapter. The developed framework also contains the user guide. The practical outcome of this work is an open source framework for creating serverless single-page applications, which is due to its architecture and documentation appropriately adaptable.
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Company's Requirements for Graduates - Software Developers
Trnková, Michaela ; Pecinovský, Rudolf (advisor) ; Pavlíčková, Jarmila (referee)
This thesis maps requirements that are imposed on software developer graduates. This goal is achieved by interviews with specialists from technological companies. A key part of the document is an evaluation of different methodologies of education of programming with a closer focus on a methodology Architecture-first. Approaches are evaluated from the company representatives' point of view, university programming teachers' point of view, and students' of informatics fields point of view. The main benefit of the thesis is a set of recommendations for teaching students as a result of developers' opinions and opinions of students who went through these programming subjects. The thesis includes recommendation for students, who are going to work as developers.
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Assessment of devices used by the Armed Forces of the Czech Republic in case of radiation emergency.
LOŠKOVÁ, Romana
This Thesis deals with the option of employing the Armed Forces of the Czech Republic (ACR) when a radiation emergency is imminent. Primarily, it focuses on evaluation of selected devices designed for radiation reconnaissance; summarising of radiation protection related legislation; and study of approved procedures. At its beginning, this Thesis tracks the origin of early detection systems at the territory of the then Czechoslovak Socialist Republic and their gradual evolution into the the existing form. From the radiation emergency point of view, this nationwide system represents a priceless help for monitoring of radioactive contamination dispersion and for warning. The following part sums up basic information on what is an ionizing radiation, how it comes into being and which basic quantities describe it. This part also contains basic type distinction, description of consequences for human organism and the most significant interactions of sources of ionizing radiation that could be misused with the most probability. This specific topic is introduced here because of the subsequent part of this Thesis being named Radiological Dispersion Device, or the dirty bomb. The significant part of this Thesis is the summary and classification of related legislation. The first documents referred to are two international standards. Publication 103 the 2007 Recommendations of the International Commission on Radiological Protection is dealing, inter alia, with dosing limits determining dose levels in planned exposure situations and reference levels used for emergency exposure situations and existing exposure situations. Publication 96 Protecting People against Radiation Exposure in the Event of a Radiological Attack is more substantial for this Thesis since it partly copes with the protection of front-line units including Integrated Rescue System (IRS) components and it specifies maximum exposure time for intervening personnel. Based on the IRS Catalogue of Typical Activities (STC 01/IZS), Materialised and Verified Use of a Radiological Weapon, the ACR would be one of the intervening components in such an attack. This Thesis analyses in detail individual ACR procedures starting with activities before employment, through threat prevention, event reaction to post-event activities like decontamination followed by monitoring of personnel contamination and their health condition. The practical part deals mainly with one of the Thesis´s goals which was evaluation of selected dosimetric devices used by the military for radiation reconnaissance. For this purpose, the quantitative research processing their main parameters was applied. The analysis within a selected sample was used for comparing and the sumary index IVi then showed the status of device applicability for contemporary use in radiation emergency. The pre-defined goals of this Thesis have been met implementing the above methods. The comparison of individual devices and their evaluation in respect to their applicability in joint radiation emergency operation with other IRS components has been carried out via discussion. It has been found out that some of the devices are obsolete and do not comply with the requirements for this job. This fact reflects the reality that these devices were designed in the period of a potential nuclear war. This corresponds with their robust structure and high level of sensitivity which is not desirable for a radiation emergency. The most severe problem, however, seems to be the fact that some devices measure quantities in old, no more used, units which could cause misinterpretation. On the other hand, other devices are modern, sensitive at low levels of dose input and offer real-time information on a well organised LCD display. To answer the question of ACR´s readiness to intervene in a radiation emergency one has to say that the ACR is ready to meet its rescue and consequence management tasks at a satisfactory level.
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IT requirements management of insurance company
Dvorský, Petr ; Bruckner, Tomáš (advisor) ; Jungmannová, Barbora (referee)
The first part of thesis deals with theoretical knowledge, thus defining the concepts of recommendations from the field of requirements management. The second part focuses on the identification, analysis and subsequend design solutions to problems arising from working with the requirements. Methods for identifying problems are carried out workshop, participant observation and interviews with employees from the IT sector of the insurance company. The outputs of this work are proposals for improving requirements management, some of them are successfully applied in Kooperativa. The first draft, which was applied to create a process library. Further, of four different types of prioritization was selected and applied method that is defined by ITIL. Other outputs are design of new user interface of requirements software and starting to design a Change Advisory Board, which is compared to ITIL enhanced with additional features. Further was established Business Consultant Department, which has task of efficiently collecting client requirements and the supporting documents were created for this department.
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Dramatic production of Francophone African authors in Czech translation
Rejžková, Magdaléna ; Šotolová, Jovanka (advisor) ; Belisová, Šárka (referee)
v anglickém jazyce This thesis deals with the dramatic production of Francophone African authors and the translation of their texts into Czech. The theoretical part briefly describes the history of African drama and its specific elements. The following chapters examine the perception of this specific genre in Europe - especially in France and the Czech Republic. The thesis also documents the history of the Czech festival Africa in Creation, which has been held in Prague in the first decade of the new millennium. During its existence, it presented many African authors. Later, their plays were translated into Czech within the series The Contemporary play, published by the Arts and Theatre Institute. From the point of view of translatology, the study focuses on the general theory of the drama translation (based on the theories of translation from the 2nd part of the 20th century, especially the Czech model of Jiří Levý) and the post-colonial and cultural translation theories. In general, the aim of the study is to define the problems which the translator could be faced with translating the text from the culture which is diametrically different from the target one. Based on this theoretical ground, a critical analysis has been made in order to examine three plays by African playwrights and their Czech...
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Creation of the Enterprise Architecture model according to the TOGAF framework
Čapek, Jan ; Doucek, Petr (advisor) ; Zeman, Petr (referee)
The present diploma thesis aims at introducing the Enterprise Architecture and creating an abstract model of a company. The primary focus is on application and process layers as defined in the architecture framework TOGAF. The thesis is divided into theoretical and practical part. The theoretical chapter starts with a business model analysis which means to describe mission vision and companys values as a part of the strategy framework. Furthermore the business processes are described in the latter part of this section. This chapter attempts to explain how to map a business process and to categorize it by nature and maturity level. Penultimate chapter introduces the Enterprise Architecture in general. This section includes arguments as to why the companies should be concerned with the Enterprise Architecture advantages of the Enterprise Architecture implementation into the companys documentation relationship of companys core business and IT and examples of the Enterprise Architecture frameworks. The last chapter deals with the TOGAF framework where Architecture Development Method is described. This means how Enterprise Architecture model is created and how to implement changes into the layers according to the TOGAF framework. Simultaneously the last section of this chapter describes the reference models which provide graphical overview of all abstractions layers. The practical part of the thesis elaborates on the theoretical part using the Architecture Development Method process in order to create the Enterprise Architecture model according to TOGAF framework. Same as the theoretical part it only focuses on the application and process layer. Firstly the business model is decomposed into vision mission and companys values to the companys strategy and business goals in order to grasp further understanding of business processes detailed description. Subsequently the abovementioned aspects are recomposed to create process map which provides the management overview. The application layer undergoes the same process; nonetheless the process map is replaced by information system description and reference model creation. Once the models are created the thesis compares them with the business and strategic goals. The benefit brought by this thesis is critical evaluation of current status to propose changes to achieve target architacture according business and strategic goals established by management.
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