Title :
Meta-model based knowledge discovery
Author :
Girardi, Dominic ; Dirnberger, Johannes ; Giretzlehner, Michael
Author_Institution :
RISC Software GmbH - Res. Unit Med. Inf., Johannes Kepler Univ., Hagenberg, Austria
Abstract :
Data acquisition and data mining are often seen as two independent processes in research. We introduce a meta-information based, highly generic data acquisition system which is able to store data of almost arbitrary structure. Based on the meta-information we plan to apply data mining algorithms for knowledge retrieval. Furthermore, the results from the data mining algorithms will be used to apply plausibility checks for the subsequent data acquisition, in order to maintain the quality of the collected data. So, the gap between data acquisition and data mining shall be decreased.
Keywords :
data acquisition; data mining; information storage; meta data; data acquisition system; data mining algorithms; data quality; knowledge discovery; knowledge retrieval; meta-model; plausibility check; Data acquisition; Data mining; Data models; Data structures; Data visualization; OWL; Ontologies;
Conference_Titel :
Data and Knowledge Engineering (ICDKE), 2011 International Conference on
Conference_Location :
Milan
Print_ISBN :
978-1-4577-0865-7
DOI :
10.1109/ICDKE.2011.6053918