基于RPYS i/o的数字图书馆领域历史根源文献探究

Detecting the Historical Root of Digital library Research Area Based on RPYS i/o

[目的／意义]探索某一学科或研究领域的历史根源与演化问题，对其建设与发展具有重要意义。[方法／过程]基于可视化在线工具RPYSi／o进行标准RPYS（参考文献出版年图谱）与多维RPYS两种分析，发现对数字图书馆领域的起源和演化起到重要影响的文献。[结影结论]该工具提供的标准RPYS分析能够较准确的发现该领域起源相关的经典文献，并通过多维RPYS分析还可以发现在该研究领域起源过程中起到持久贡献的文献。

[ Purpose/significance] This article aims to explore seminal works about the historical roots of a specific research field or subject. The study of historical roots is of great significance for the construction and research. [ Method/ process] We describe a technical advancement for developing research historiographies by introducing RPYS i/o, an on- line tool for performing standard RPYS and multi-RPYS analyses. Based on RPYS i/o, we take digital library research field as an example. [ Result/conclusion ] The tool enables users to explore seminal works underlying a research field and to plot the influence of these seminal works over time.