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| 基于知识元的文本知识标引 | |
| 引用本文： | 温有奎,温浩,徐端颐,潘龙法.基于知识元的文本知识标引[J].情报学报,2006,25(3):282-288. |
| 作者姓名： | 温有奎 温浩 徐端颐 潘龙法 |
| 作者单位： | 1. 西安电子科技大学经济管理学院,西安,710071 2. 西安电子科技大学通信工程学院,西安,710071 3. 清华大学精密仪器与机械学系,北京,100084 |
| 摘 要： | 本文提出了知识元标引的新概念,认为知识元标引是实现跨领域知识集成与知识发现的基础。对文本知识元类型,标引规则,人工知识元抽取,软件知识元抽取,人工知识元修改,知识元面向对象表示,知识元对象链接等进行了分析和试验。开发出了“数值知识元”模型,取得了理论与方法的验证,证明了该方法的先进性和实用性。 |
| 关 键 词： | 知识元 知识标引 软件抽取 |
| 修稿时间： | 2005年8月8日 |
Text Knowledge Indexing Based on Knowledge Element |
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| Wen Youkui,Wen Hao,Xu Duanyi,Pan Longfa.Text Knowledge Indexing Based on Knowledge Element[J].Journal of the China Society for Scientific andTechnical Information,2006,25(3):282-288. | |
| Authors: | Wen Youkui Wen Hao Xu Duanyi Pan Longfa |
| Abstract: | This paper presents a new idea of knowledge element indexing,which is considered a foundation of knowledge integration and knowledge discovery across domain.The type of knowledge element,indexing rule,knowledge element extraction with manual work and software,modification of knowledge element,representation of object of knowledge element,link of knowledge element are tested in this paper.The model of numerical value type of knowledge element tests and verifies the theory and method.Results indicate knowledge indexing based on knowledge element is a method of accessibility. |
| Keywords: | knowledge element knowledge indexing software extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |