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Indexed by:期刊论文

Date of Publication:2009-01-01

Journal:HUMAN AND ECOLOGICAL RISK ASSESSMENT

Included Journals:SCIE

Volume:15

Issue:2

Page Number:298-315

ISSN No.:1080-7039

Key Words:domain ontology; wetland protection; driven model; knowledge management; information sharing

Abstract:Over the past years, a large variety of methods have been proposed to protect wetlandsthe kidney of the earth. How to apply these methods is an urgently crucial problem. This study applies ontology technology to wetland protection domains, and provides a potential alternative tool to the current mainstream methods in knowledge management and information sharing. We focus on two main objectives. The first is to propose the construction of wetland protection ontologyWP-Onto (Wetland Protection Ontology), which consists of four stages: (i) demand analysis; (ii) establishment of knowledge set; (iii) refinement and extraction of concepts and relations, and establishment of ontology; (iv) encoding and formalization of ontology. The second is the application of ontology, consisting of information sharing and knowledge management.