| 基于语义网的知识服务系统研究与应用 |
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| 引用本文： | 陈红叶.基于语义网的知识服务系统研究与应用[J].安徽农业科学,2010,38(30):17222-17224. |
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| 作者姓名： | 陈红叶 |
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| 作者单位： | 浙江科技学院信息与电子工程学院,浙江杭州310023 |
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| 基金项目： | 浙江省教育厅科研计划项目 |
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| 摘 要： | 传统的农业知识服务是基于关键字而不是基于内容的,查全率和查准率都有待提高,运用基于语义网的知识表达,可以真正实现语义级的知识服务。分析了农业知识服务系统的现状并指出其不足,阐述了语义网技术和本体构建方法;构建基于语义网的农业知识服务系统模型并给出了它的框架结构和功能设计;并设计了适合种植、生产与销售实际的茶叶本体,部分实现了茶叶领域的农业知识服务系统。
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| 关 键 词： | 农业知识服务 语义网 本体 Java MySQL |
Study and Application of the Knowledge Services System Based on Semantic Web |
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| CHEN Hong-ye.Study and Application of the Knowledge Services System Based on Semantic Web[J].Journal of Anhui Agricultural Sciences,2010,38(30):17222-17224. |
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| Authors: | CHEN Hong-ye |
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| Institution: | CHEN Hong-ye (Zhejiang University of Science and Technology,School of Information and Electronic Engineering,Hangzhou,Zhejiang 310023) |
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| Abstract: | Traditional agricultural knowledge service is based on |
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| Keywords: | rather than content the recall rate and precision rates are to be improved The knowledge representation based on semantic Web can truly achieve the semantic-level knowledge services The status of agricultural knowledge services system was analyzed and its shortcomings were pointed out semantic web technologies and building methods of ontology were elaborated the model of agricultural knowledge services system based on the semantic Web was built the framework and function design were given An ontology adapting to the plantation production and market in tea field was constructed tea knowledge services system was partly achieved Key words Knowledge services Semantic web Ontology Java MySQL |
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