Využití doménových znalostí při aplikacích GUHA procedur
We presume for this work, that the GUHA procedures' abilities can be extended by using domain knowledge in a suitable form. There are two types of domain knowledge used in this work: background knowledge and ontologies. Background knowledge is a relatively unknown, yet perspective type of domai...
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ndltd-nusl.cz-oai-invenio.nusl.cz-2695052017-06-27T04:37:31Z Využití doménových znalostí při aplikacích GUHA procedur Using domain knowledge in applications of GUHA procedures Mráz, František Ralbovský, Martin Rauch, Jan We presume for this work, that the GUHA procedures' abilities can be extended by using domain knowledge in a suitable form. There are two types of domain knowledge used in this work: background knowledge and ontologies. Background knowledge is a relatively unknown, yet perspective type of domain knowledge containing rules from domain experts in a written form. The work describes this knowledge and introduces suitable rule formalization. Furthermore, a tool for rule validation is described and implemented. The implementation is done in the Ferda environment, a modular environment for visual GUHA data mining. The work also describes first practical experience with this tool. Concerning domain ontologies, the work greatly extends up-to-date knowledge of usage of ontologies in the GUHA data mining. There are all the former techniques for ontology usage mentioned and extended; in suitable cases the implementation design in Ferda environment is presented. The results of the work are discussed with respect to further usage in the Ever-Miner system, a next generation knowledge discovery tool 2006 info:eu-repo/semantics/masterThesis http://www.nusl.cz/ntk/nusl-269505 cze info:eu-repo/semantics/restrictedAccess |
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Czech |
format |
Dissertation |
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NDLTD |
description |
We presume for this work, that the GUHA procedures' abilities can be extended by using domain knowledge in a suitable form. There are two types of domain knowledge used in this work: background knowledge and ontologies. Background knowledge is a relatively unknown, yet perspective type of domain knowledge containing rules from domain experts in a written form. The work describes this knowledge and introduces suitable rule formalization. Furthermore, a tool for rule validation is described and implemented. The implementation is done in the Ferda environment, a modular environment for visual GUHA data mining. The work also describes first practical experience with this tool. Concerning domain ontologies, the work greatly extends up-to-date knowledge of usage of ontologies in the GUHA data mining. There are all the former techniques for ontology usage mentioned and extended; in suitable cases the implementation design in Ferda environment is presented. The results of the work are discussed with respect to further usage in the Ever-Miner system, a next generation knowledge discovery tool |
author2 |
Mráz, František |
author_facet |
Mráz, František Ralbovský, Martin |
author |
Ralbovský, Martin |
spellingShingle |
Ralbovský, Martin Využití doménových znalostí při aplikacích GUHA procedur |
author_sort |
Ralbovský, Martin |
title |
Využití doménových znalostí při aplikacích GUHA procedur |
title_short |
Využití doménových znalostí při aplikacích GUHA procedur |
title_full |
Využití doménových znalostí při aplikacích GUHA procedur |
title_fullStr |
Využití doménových znalostí při aplikacích GUHA procedur |
title_full_unstemmed |
Využití doménových znalostí při aplikacích GUHA procedur |
title_sort |
využití doménových znalostí při aplikacích guha procedur |
publishDate |
2006 |
url |
http://www.nusl.cz/ntk/nusl-269505 |
work_keys_str_mv |
AT ralbovskymartin vyuzitidomenovychznalostipriaplikacichguhaprocedur AT ralbovskymartin usingdomainknowledgeinapplicationsofguhaprocedures |
_version_ |
1718466793852370944 |