Ontology Based Data Integration with User Feedback
نویسنده
چکیده
Many applications need to access multiple heterogeneous data sources. The integration of these data sources raises several semantic heterogeneity problems. In existing systems, it is difficult to provide the high quality result to the end users due to the heterogeneity, inaccuracy of the facts in data sources. This paper is proposed to resolve semantic heterogeneity problem in integration by using ontology and to provide the quality results to the end user and improve the quality of data sources of data integration system by using user feedback. Online e-shopping application is taken for experimentation. The experimentation results shows that the response time and precision of the data is improved.
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