Prasad, Ankita and Kumar, Archana P and Nayak, Ashalatha (2015) Construction and Evaluation of Metaontology Using Databases. In: IEEE INDICON 2015, 19/12/2015, Jamai Millai Islamia. New Delhi.
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Abstract
Ontologies perform the cumbersome task of translating data on the web into a form suitable for manipulation by machines. The discovery of concepts and relationships from unstructured text is a crucial and challenging task in constructing ontology (s). A pragmatic solution is offered by a metaontology as it supplements the ontology with related concept pairs and relationships. An ideal approach to construct a metaontology is to employ databases as they save on the time required to store, retrieve and update data. The relationships in the database are augmented by converting them into a graph to determine transitive relationships. Accuracy is ensured by integrating only those relationships with the ontology which have a high degree of certainty. This is affirmed by the evaluation and the results obtained using the ontology constructed along the lines of the metaontology.
Item Type: | Conference or Workshop Item (Paper) |
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Uncontrolled Keywords: | Ontology; Metaontology; Database; Non-Taxonomic relationships; Certainty |
Subjects: | Engineering > MIT Manipal > Computer Science and Engineering |
Depositing User: | MIT Library |
Date Deposited: | 19 Jan 2016 10:37 |
Last Modified: | 19 Jan 2016 10:37 |
URI: | http://eprints.manipal.edu/id/eprint/145109 |
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