A competitive information database construction method and system

• Main Authors: DENG WEN, CHEN CHUNXIAO, ZHONG FEI, HU QIAOMING, PAN JUNZHEN, CHEN JINPAN, YIN HAIQING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The embodiment of the invention discloses a competitive information database construction method and system. The method comprises the following steps of: recording literature question data of a firstdocument; analyzing the data structure of the first field containing the mechanism information; the first-level mechanism information and the second-level mechanism information corresponding to the first document are extracted; Therefore, on the basis of the first-level mechanism information and the second-level mechanism information, the identifier fields are associated with the subject field, the research subject and the key technology, a first competition information database is constructed, and more perfect extraction and statistics of the scientific and technical mechanism information anddistinguishing of different scientific and technical structure levels are realized. 本发明实施例公开了种竞争情报数据库的构建方法和系统，通过对第文档的文献题录数据中，包含机构信息的第字段的数据结构进行解析，使得该第文档对应的级机构信息和二级机构信息得到提取，从而能够基于级机构信息和二级机构信息，通过标识符字段与学科领域、研究主题和关键技术进行关联，构建第竞争情报数