Enrichment of Semantic Ontology in Tibetan Language by Extracting Concepts with Hyponymy Patterns
(0) Semantic ontology it driving the evolution of knowledge engineering on the basis of shared knowledge. The acquisition of hyponymy is a basic and vital problem in ontology building, which provides the basic supports for further enrichment In this paper, we propose an iterative verification method of enriching ontology concepts by the representation and acquisition of hyponymy patterns in Tibetan language. The hyponymy patterns are defined hi Tibetan language, which is represented as a pair of a meaning frame defining the necessary information extraction. Then we put forward a method to acquire the concepts by the hyponymy from the pattern-match sentences.
Tibetan hyponymy relation web extraction knowledge acquisition
Lirong Qiu Yu Weng Xiaobing Zhao Guosheng Yang
Information technology school, Minzu University of China Minority Languages Branch, National Languag Information technology school, Minzu University of China
国际会议
哈尔滨
英文
4914-4917
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）