基于黄金准则的农业领域本体概念有效性评估方法研究
Research on Effective Evaluation of Concepts in Agricultural Ontology Based on Gold Standard
章丽 1李绍稳 1刘超 2许高建 1张筱丹 1刘恺1
作者信息
- 1. 安徽农业大学信息与计算机学院,安徽合肥230036 农业信息学安徽省重点实验室,安徽合肥230036
- 2. 安徽农业大学信息与计算机学院,安徽合肥230036 农业信息学安徽省重点实验室,安徽合肥230036 安徽和信科技发展有限责任公司,安徽合肥230088
- 折叠
摘要
本体作为表达知识的共享概念模型,已日渐成为人工智能和知识领域中一个重要的研究方向。为了客观地评估已构建好的农业领域本体,进一步地提升利用本体学习方法自动构建本体的效率,以茶树虫害本体为研究对象,提出了一种基于黄金准则的农业领域本体概念评估方法。该方法通过计算本体学习自动构建的本体概念与黄金本体概念的相似度,实现对农业领域本体学习的评估。
Abstract
As a conceptual model of the expression of knowledge sharing,ontology becomes an important research direction of the field of artificial intelligence and knowledge engineering.In order to evaluate the agricultural ontology that has already been constructed objectively and further improve the efficiency of ontology modeling automatically based on ontology learning,we choose tea disease ontology as the research object,propose a method of agricultural ontology concept evaluation based on the gold standard.By the means of computing the similarity of the concepts of a automatically-constructed ontology and the concepts of the gold ontology,we realize the agricultural ontology evaluation in this paper.
关键词
本体评估/农业领域本体/黄金准则/概念相似度Key words
ontology evaluation/agricultural ontology/the golden standard/concept similarity引用本文复制引用
基金项目
国家自然科学基金(30971691)
安徽省优秀青年人才基金资助项目(2009SQRZ031)
出版年
2012
NETL
NSTL
维普
万方数据