Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/19788
Title: Acquisition of domain ontology from relational schemes based on reverse engineering
Authors: Wang, HW
Liu, JNK
Dai, HH
Keywords: Domain ontology
Relational scheme
Reverse engineering
Issue Date: 2009
Publisher: IEEE
Source: Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009 : FSKD '09, 14-16 August 2009, Tianjin, p. 211-215 How to cite?
Abstract: Acquisition of domain ontology from database has been of catholic concern. This paper, taking relational schemes as example, analyzes how to identify the information about the structure of relational schemes in legacy systems. Then, it presents twelve extraction rules, which facilitate the obtaining of terms and relations from the relational schemes. Finally, it uses the EER diagram to further obtain semantic information from relational schemes for refining ontology model. The development method of domain ontology based on reverse engineering is a supplement to forward engineering. The union of the two development methods is certainly beneficial for the designers of domain ontology.
URI: http://hdl.handle.net/10397/19788
ISBN: 978-0-7695-3735-1
DOI: 10.1109/FSKD.2009.526
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