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Hodnocení stavu otevřených dat v rozvojových státech jihovýchodní Asie
Krevňáková, Hana
The aim of this diploma thesis is to evaluate the open data in the developing countries of Southeast Asia. A phenomenon of the open data has become lately increasingly improtant. New technologies and digital transformation force individual countries to continually adapt to new trends in the terms to remain globally competitive. Although in the past this term was dominantly used in developed countries, nowadays also developing countries started to open their data with a vision of breaking out from their past and achieving a good economic level. This paper provides not only a summary of the basic and difficult principles within the context, but also offers an overview to data user how open data portals differentiate in the region of Southeast Asia.
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Open data and personal data
Cu, Lukáš ; Loutocký, Pavel (referee) ; Míšek, Jakub (advisor)
This bachelor thesis deals with the issue of open data and its legal collision with rights for privacy and protection of personal data. It’s purpose is to familiarize the reader with some essential terms regarding this topic and their place in Czech legislation. Practical part of this work is an application working with multiple data sets provided as open data. These data sets contain information about the number of Czech people under distraint and the ratio of people based on their education. These data sets are analyzed in the second chapter.
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Open Data, Open Source and Law
Končitý, Patrik ; Míšek, Jakub (referee) ; Myška, Matěj (advisor)
This bachelor thesis is focused on the area of open data and open source software. The practical output is the creation of an application that will be distributed under an open source license and will use open data. The theoretical part of the thesis describes the juristical aspects that arise when the programme is created, and also is here explained czech and european legislation. It also describes here the term of free and open source software, types of authorship, author's rights or special rights of the database maker. In the next passage, we will speak about the licence and then the public license under which the application will be distributed is described. Next is a chapter, which dealing with specific problems related to copyright protection. The second part of the theoretical work addresses open data. First is clarified this term and then EU and Czech legislation is listed, which is linked to open data. Then attention is focused on data openness formats and ways of providing open data. Finally, specific problems that may arise when using open data are listed. The next part of the bachelor thesis deals with practical output, an android application that meets the definition of free and open source software. Data analysis is performed here first. After The analysis is here chapter of the selection of a suitable data set and then the conditions for the use of data sets are analyzed. In next chapters, the technical side of things is already more addressed. A choice of platform, language and development environment is described, which public license we choose for distribution and a platform and where will be the distributed the application. The app functionality chapter describes the intended functionality and structure of the app. The last chapter describes the application solution itself. The principle of main parts for the application, such as creating tables, chart or implementing quiz, is described here.
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Tool for RDF geodata visualization on a map
Rous, Daniel ; Nečaský, Martin (advisor) ; Škoda, Petr (referee)
The goal of this thesis is to design, implement and test a web application, which will visualize RDF data in a heat map. The heat will be defined by the user's metric data se- lection. The application will simplify user's selection needed for visualization by automatic detection of metric and location data in loaded schema. User will have an opportunity to filter data by some data properties. The application will be tested on two different data sources. One of them will be Central register of grants (IS CEDR III). The other one will be the agenda dataset from Rights and Duties Register (RPP). 1
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Searching public transport connections based on transport timetables and individual transport
Matěna, Jakub ; Nečaský, Martin (advisor) ; Kopecký, Michal (referee)
This thesis deals with routing over open data in Prague. Its main purpose is to create server/client based application that makes connection searches combining both public transport and individual car transport. Server provides Protocol buffers \gls{api} that can be used by anyone to create client application for any available platform. Moreover demonstrative client application for Android devices was created as part of this project. All components were tested for usability, functionality and speed. Open data from several sources were used to demonstrate that publishing data can offer new possibilities and that we can achieve complex goals by combining them. It was shown that intermodal planning in Prague is possible and can save time, money and even environment.
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Discovering and Creating Relations among CSV Columns Using Linked Data Knowledge Bases
Brodec, Václav ; Nečaský, Martin (advisor) ; Svoboda, Martin (referee)
A large amount of data produced by governmental organizations is accessible in the form of tables encoded as CSV files. Semantic table interpretation (STI) strives to transform them into linked data in order to make them more useful. As significant portion of the tabular data is of statistical nature, and therefore comprises predominantly of numeric values, it is paramount to possess effective means for interpreting relations between the entities and their numeric properties as captured in the tables. As the current general-purpose STI tools infer the annotations of the columns almost exclusively from numeric objects of RDF triples already present in the linked data knowledge bases, they are unable to handle unknown input values. This leaves them with weak evidence for their suggestions. On the other hand, known techniques focusing on the numeric values also have their downsides. Either their background knowledge representation is built in a top-down manner from general knowledge bases, which do not reflect the domain of input and in turn do not contain the values in a recognizable form. Or they do not make use of context provided by the general STI tools. This causes them to mismatch annotations of columns consisting from similar values, but of entirely different meaning. This thesis addresses the...
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Sociologická a urbanistická analýza města použitím dat mobilních operátorů, použito na případové studii města Brna
Horáková, Eva
Daily movement patterns of inhabitants derived from mobile phone data are one of very valuable data sources for today’s sociological and urban analyses of modern cities. These data sets are open but – while being of a limited quality – available on a mobile provider’s website. This data enables a number of users in selected areas to be observed through two-hour time slots. It also provides anonymous information about the age and gender of the users. The aim of this paper is to introduce mobile phone data visualisations through a case study of the city of Brno, Czech Republic.
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Blend and deblend Linked open data in a Consortium
Pallarès, Jordi
Working in a Consortium give us the perspective to see the benefits of blending ideas to create a applications from a central data/point. In some cases we found the Institution want to deblend or „not blend“ with the consortium and prefer or they see more benefits to made his own aplication. We explain our experience in the Consortium blending and not blending desicions and explain two projects in linked open data to show examples of this two ways. One project We blend all the authorities and in other we not blend in the case of Thesaurus of the University of Barcelona using Skos format.
Slides: idr-1248_1 -  PDF
Video: ELAG2018-Pallares -  MP4
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Potenciál využití otevřených dat v městském plánování
Horáková, Eva
Open data are collected by public institutions and freely distributed online in computer readible format. This enable third parties to further use data for various appllications or participatory processes in the city. Which cities had already joined the open data concept and what kind of information they mostly open? This paper brings an overview to open data situation in Czech and Slovak cities.
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Využití otevřených dat při poskytování pomoci v rozvojových zemích při krizových situacích na příkladu Haiti
Krevňáková, Hana
The aim of this thesis is the usage of open data in assisting developing countries in crisis situations based on the example of Haiti. The thesis is based on literal background research of specialized publications, the first section is focused on defining basic theories of open data like conditions, significance, advantages, risks and historical background. After that there are described the best knows licenses without which open data could not be operated and applications, which are very important for organisations and community. There is also an evaluation of the current situation in the world, how the countries access to open data. Significant part is dedicated to the analysis using the open data on the example of Latin American developing country Haiti, where the earthquake occured in 2010. Bachelor thesis examines the usefulness efect of open data.
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