%0 Journal Article
%T Study on Extracting Sub-ontology from Multiple Ontology<br>多本体中子本体抽取的研究
%A LIU Wen-bin
%A XIE Qiang
%A ZHANG Lei
%A <br>刘文斌
%A 谢强
%A 张磊
%J 计算机应用研究
%D 2006
%I 
%X There are many knowledge-souree-ontologies in departments of an enterprise. Partial content form multi-ontology, namely sub-ontology, is often used in an application. Current approaches to sub-ontology extraction mainly focus on single ontology. The authors analyze the main problems in sub-ontology extraction from multi-ontology, and propose a valid approach for extracting sub-ontology from multi-ontology. The approach reduces the complexity of sub-ontology extraction.
%K Sub-ontology
%K Multi-ontology
%K Knowledge-source-ontology
%K Extracting Rule
%K Extraction<br>子本体
%K 多本体
%K 知识源本体
%K 抽取规则
%K 抽取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=873D3D045F2588DC&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=38B194292C032A66&sid=6209D9E8050195F5&eid=42425781F0B1C26E&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=3&reference_num=5