农科机构知识库联盟

筛选

全部成果分类

资源类型

中文期刊(557348)
外文期刊(1)
会议论文(35908)
获奖成果(7190)
专利(42595)

期刊名称

journal of informetrics(1)

关键词

patent similarity measurement; semantic analysis; entities and semantic relations(1)

作者

An, Xin AND Li, Jinghong AND Xu, Shuo AND Chen, Liang AND Sun, Wei(0)

机构

agr informat inst caas, beijing 100081, peoples r china(1)
beijing forestry univ, sch econ & management, beijing 100083, peoples r china(1)
beijing univ technol, coll econ & management, res base beijing modern mfg dev, beijing 100124, peoples r china(1)
inst sci & tech informat china, beijing 100038, peoples r china(1)

显示更多

年份

2021(1)

科研产出

条件:

资源类型: 外文期刊

作者:An, Xin(精确检索)

作者:Li, Jinghong(精确检索)

作者:Xu, Shuo(精确检索)

作者:Chen, Liang(精确检索)

作者:Sun, Wei(精确检索)

排序方式：

1An improved patent similarity measurement based on entities and semantic relations

作者： An, Xin; Li, Jinghong; Xu, Shuo; Chen, Liang; Sun, Wei; SCI

机构： Beijing Forestry Univ, Sch Econ & Management, Beijing 100083, Peoples R China; Beijing Univ Technol, Coll Econ & Management, Res Base Beijing Modern Mfg Dev, Beijing 100124, Peoples R China; Inst Sci & Tech Informat China, Beijing 100038, Peoples R China; Agr Informat Inst CAAS, Beijing 100081, Peoples R China;

来源：JOURNAL OF INFORMETRICS

关键词： Patent similarity measurement; Semantic analysis; Entities and semantic relations

年份：2021