基于专利技术关联度的中间人角色划分方法研究  

The Division of Brokerage Roles Using the Correlation of Patent Technology

作　　者：王雅兰 王成军[1] 孙笑明[1] 向锐 冯涛[1] Wang Yalan;Wang Chengjun;Sun Xiaoming;Xiang Rui;Feng Tao(School of Management, Xi'an University of Architecture and Technology, Xi'an 710055,China)

机构地区：[1]西安建筑科技大学管理学院,陕西西安710055

出　　处：《科技进步与对策》2022年第8期30-38,共9页Science & Technology Progress and Policy

基　　金：国家自然科学基金项目(71872141,72072140);教育部人文社会科学研究一般项目(19YJC630034);陕西省自然科学基金项目(2019JM-464)。

摘　　要：基于专利数据构建的发明人合作网络有助于分析发明人中间人角色,揭示发明人创新合作规律,对于企业研发人才管理和知识管理具有重要指导意义。群体划分是中间人角色划分的一个关键步骤,以往文献大多基于网络结构或者给定网络边界进行群体划分,忽视了专利发明人的知识交流环境和特征。鉴于此,基于专利技术关联度,利用专利著录项中的IPC分类号信息判断企业发明人所属技术知识领域,再以技术知识领域为边界设计一套算法,将发明人归入互斥子群,最终对中间人角色进行高效划分,寒武纪公司数据验证了中间人角色划分算法具有较高的准确性和有效性。Brokers that stand between unconnected alters have strong control and integration advantage in the inventor collaboration network.Because of the significant effect on promoting innovation,it has become one of the most concerned objects in the study of network management.The inventor collaboration network based on patent data is helpful to analyze the brokerage roles of each inventor,reveal the law of innovation collaboration among inventors,and guide the management of R&D talents in enterprises.A key step of brokerage analysis is the accurate division of boundary.The previous literature used to divide groups mostly based on network structure or given network boundary.Its advantage is simple operation and clear group boundary.However the corresponding deficiencies also exist.For example,the knowledge exchange environment and characteristics of inventors are ignored.Therefore,this group division method may not be reasonable while constructing inventor collaborative networks based on knowledge flow.In view of that,this paper proposes a new method to divide the brokerage roles among enterprise inventors on the basis of patent data.It does not solely rely on network structure and not need to repeatedly determine the distinct group boundary.First,this paper takes the knowledge domain of inventors as the subgroup division standard,which conforms to the basic assumption of the division of brokerage roles.That is,the substantial connection relationship of inventors is undirected,and the group position of inventors should be mainly considered in the division.Secondly,this method increases the judgment accuracy of the inventor's knowledge domain,and reduces the difference between the group structure reflected only by data and the actual group structure.Finally,it improves the application category of the brokerage roles division method based on the patent data,and provides a complete division ideas and operation methods of brokerage roles at the individual level.Specifically,based on the correlation of patent technology,this

关 键 词：专利技术关联度 中间人角色 发明人 合作创新网络 IPC分类号 

分 类 号：G306[文化科学]