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National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Governmental Linked Data and Experimental Application
 Pošepný, Tomáš ; Nečaský, Martin (advisor) ; Stárka, Jakub (referee)
The aim of this thesis is to introduce the technologies of Resource Description Framework and Linked Data and map the current situation in pub- lishing procurement in the Czech Republic on the Internet. The thesis is focused on problems and de ciencies in the publishing and o ers solution in the form of Government Linked Data. Along with that, an experimental application for scraping and triplifying public contracts from the E-ZAK system is developed. It also allows possible later extensions for other systems administrating public procurement. The obtained RDF dataset is mashed up with a Linked Data da- ta source for public contracts posted in ISVZ containing also information about organizations from ARES system. The mashed data are visualized in a simple Web application. In the conclusion, the entire thesis is summarized and a couple of hints for developers of similar applications are mentioned.
Detailed record
Public Procurement Data Validation
 Pošepný, Tomáš ; Nečaský, Martin (advisor) ; Klímek, Jakub (referee)
This thesis analyses current practice in publication of information on public procurement according to official standards in Czech Republic and European Union. It proposes new conceptual domain model, and uses it to propose optimal format for publication and exchange of data on public procurement. Further a set of rules is proposed to check quality of published information, and a tool is implemented to perform their practical control. The tool is tested on all 10 500 Czech working APIs, their measured quality is described and evaluated. The tool has been published and is used by actual procurement issuers. Powered by TCPDF (www.tcpdf.org)
Detailed record
Governmental Linked Data and Experimental Application
 Pošepný, Tomáš ; Nečaský, Martin (advisor) ; Stárka, Jakub (referee)
The aim of this thesis is to introduce the technologies of Resource Description Framework and Linked Data and map the current situation in pub- lishing procurement in the Czech Republic on the Internet. The thesis is focused on problems and de ciencies in the publishing and o ers solution in the form of Government Linked Data. Along with that, an experimental application for scraping and triplifying public contracts from the E-ZAK system is developed. It also allows possible later extensions for other systems administrating public procurement. The obtained RDF dataset is mashed up with a Linked Data da- ta source for public contracts posted in ISVZ containing also information about organizations from ARES system. The mashed data are visualized in a simple Web application. In the conclusion, the entire thesis is summarized and a couple of hints for developers of similar applications are mentioned.
Detailed record

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