Technology Evolution Analysis Based on SPO using patent documents: a Case Study of Induced Pluripotent Stem Cells
文献类型：会议论文
| 作者 | Hu ZY(胡正银)1 ; Wen Y(文奕)1; Liu CJ(刘春江)1; Wei L(隗玲)2; Tan XC(覃筱楚)3
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| 出版日期 | 2018-09 |
| 会议日期 | 2018-09-11 |
| 会议地点 | Leiden, Netherlands |
| 英文摘要 | SPO predications consist of a Subject argument (noun phrase), an object argument (noun phrase), and the relation that binds them (verb phrase), which can represent science and technology (S&T) information with more details in a simple manner and have been widely applied in Knowledge Discovery in Biomedical Literature (KDiBL). The SPO predications are extracted from literature and cleaned. The technology is stated by SPO predications. Young et al. (2008) approached a method that can be used to draw technology evolution map of keywords by calculating the distributions of keywords over the documents cluster groups. This paper follows Young’s research using SPO predications instead of keywords. Induced Pluripotent Stem Cells (IPSC) patent documents are selected as a case study. |
| 语种 | 英语 |
| 源URL | [http://ir.las.ac.cn/handle/12502/9900]  |
| 专题 | 文献情报中心_中国科学院成都文献情报中心_信息技术部 |
| 通讯作者 | Hu ZY(胡正银) |
| 作者单位 | 1.中国科学院成都文献情报中心 2.山西财经大学信息管理学院 3.中国科学院广州生物医药与健康研究院 |
| 推荐引用方式 GB/T 7714 | Hu ZY,Wen Y,Liu CJ,et al. Technology Evolution Analysis Based on SPO using patent documents: a Case Study of Induced Pluripotent Stem Cells[C]. 见:. Leiden, Netherlands. 2018-09-11. |
入库方式： OAI收割
来源：文献情报中心
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