| 农业领域知识发现工具的构建与应用——以农知搜索为例 |
| |
| 引用本文： | 张洁,赵瑞雪,寇远涛,鲜国建.农业领域知识发现工具的构建与应用——以农知搜索为例[J].数字图书馆论坛,2021(1):38-46. |
| |
| 作者姓名： | 张洁 赵瑞雪 寇远涛 鲜国建 |
| |
| 作者单位： | 中国农业科学院农业信息研究所;农业农村部农业大数据重点实验室 |
| |
| 基金项目： | 中国工程科技知识中心建设子项目“农业专业知识服务系统”(编号:CKCEST-2019-1-1)资助。 |
| |
| 摘 要： | 本文通过阐述新形势下农业知识发现需求特征,明确农知搜索的建设目标,提出农知搜索建设框架,详细介绍其“六位一体”的核心功能,并从资源收录、检索功能、检索效果及个性化服务4个维度测评农知搜索的应用效果,其研建与发布是国际农业领域知识发现工具的重要补充。
|
| 关 键 词： | 学术知识发现 农知搜索 领域知识服务 |
Construction and Application of Nongzhi Search:An Agricultural Knowledge Discovery Tool |
| |
| ZHANG Jie,ZHAO RuiXue,KOU YuanTao,XIAN GuoJian.Construction and Application of Nongzhi Search:An Agricultural Knowledge Discovery Tool[J].Digital Library Forum,2021(1):38-46. |
| |
| Authors: | ZHANG Jie ZHAO RuiXue KOU YuanTao XIAN GuoJian |
| |
| Institution: | (Agricultural Information Institute of Chinese Academy of Agricultural Sciences,Beijing 100081,China;Key Laboratory of Key Laboratory of Agricultural Big Data,Ministry of Agriculture and Rural Affairs,Beijing 100081,China) |
| |
| Abstract: | This article pinpoints the construction goals of Nongzhi Search through elaboration of agricultural knowledge discovery demands under new situation,puts forward the construction framework of Nongzhi Search and introduces its“Six in One”functions in detail.Finally,this article verifies the application effect of Nongzhi Search from four dimensions of resource collection,retrieval function,retrieval results and personalized service.The construction and release of Nongzhi Search is an important supplement of knowledge discovery tools within the international agricultural domain. |
| |
| Keywords: | Academic Knowledge Discovery Nongzhi Search Domain Knowledge Service |
| 本文献已被 维普 等数据库收录！ |
