Authors: Jie Liu; Mengmeng Shi; Guang Wang
Addresses: College of Information Engineering, Capital Normal University, Beijing, China ' College of Information Engineering, Capital Normal University, Beijing, China ' Institute of Military Training Equipment, Shenyang, China
Abstract: Currently, ontology is widely used in the field of information science, and ontology backbone has been proved to be the major component and a key part of ontology. This paper proposes an acquisition method of ontology backbone, which is expanded on the basis of clustered domain term. Firstly, this method uses Hownet to take segmentation of domain term, and then takes semantic disambiguation for abbreviation based on Hownet and guideless method. Finally, it automatically obtains concept, concept hierarchy and its corresponding instance. Experiment results confirmed that this method is practical and effective.
Keywords: ontology backbone; ontology learning; abbreviation disambiguation; Hownet; automatic acquisition; Chinese domain ontology; semantics.
International Journal of Wireless and Mobile Computing, 2014 Vol.7 No.2, pp.147 - 152
Received: 24 May 2013
Accepted: 21 Jul 2013
Published online: 06 Mar 2014 *