学术谱系视角下学科知识转移网络构建与演化研究——以计算机科学为例  

The Construction and Evolution of Disciplinary Knowledge Transfer Networks from the Perspective of Academic Genealogy:A Case Study in Computer Science

作　　者：赵勇[1,2] 付钟梦 王宇诺 毛贝南 Zhao Yong;Fu Zhongmeng;Wang Yunuo;Mao Beinan(China Agricultural University Library,Beijing 100083,China;Information Research Center,China Agricultural University,Beijing 100083,China)

机构地区：[1]中国农业大学图书馆,北京100083 [2]中国农业大学情报研究中心,北京100083

出　　处：《数据分析与知识发现》2025年第3期28-41,共14页Data Analysis and Knowledge Discovery

基　　金：国家社会科学基金一般项目(项目编号:22BTQ099)的研究成果之一。

摘　　要：【目的】基于学术谱系构建学科知识转移网络,为考溯学科知识体系演化特征提供参考。【方法】首先,基于导学关系数据构建学术谱系网络及识别学者所处代际;其次,借助学科知识分类体系,使用混合推荐算法重新组织并关联学者知识领域;最后,构建知识转移网络并分析学科知识的代际演化和时序演化特征。【结果】获取计算机科学领域学术谱系及论文数据,系统阐述所提方法的应用过程。研究发现,计算机科学领域内学者代际关系多为两代关系,跨学科师承关系占据重要地位。随着领域内代际的增加,学科知识转移更偏向于领域内子领域间传播或同一子领域内的传承。【局限】知识转移是由多种途径实现的,研究未充分考虑融合引文等多源数据,学术谱系数据规模和质量对分析结果具有一定影响。【结论】从学术谱系视角出发构建学科知识转移网络并进行演化分析,能够细化科学发展过程的描述粒度,为探索知识转移的微观机制提供方法参考。[Objective]This study aims to analyze the evolutionary characteristics of academic lineages by constructing networks of disciplinary knowledge transfer.[Methods]First,academic genealogy networks are established,and scholars’generational positions are identified based on mentor-mentee relationship data.Then,using disciplinary knowledge classification systems,a hybrid recommendation algorithm is employed to reorganize and link scholars’knowledge domains.This process facilitates the construction of knowledge transfer networks,enabling an analysis of the intergenerational and temporal evolution characteristics of disciplinary knowledge.[Results]The methodology is systematically demonstrated through the acquisition of academic genealogy and publication data in the field of computer science.The findings indicate that intergenerational relationships among scholars are predominantly two-generational,with cross-disciplinary mentorship playing a significant role.As the number of generations within the field increases,the transfer of disciplinary knowledge tends to be more biased towards propagation among sub-disciplines within the same field or inheritance within the same sub-discipline.[Limitations]Knowledge transfer occurs in a variety of ways,however,this study does not fully consider the integration of citation data and other multi-source data.Additionally,the scale and quality of academic genealogy data may affect the analysis results.[Conclusions]By constructing disciplinary knowledge transfer networks from the perspective of academic genealogy and conducting evolutionary analysis,this study can refine the granularity of the description of the scientific development process and provide methodological insights for exploring the micro-mechanisms of knowledge transfer.

关 键 词：学术谱系 知识转移 代际演化 时序演化 计算机科学 

分 类 号：G301[文化科学]