图书情报学科大数据领域前沿热点演进规律探究

Study on Research Frontier Evolving into Research Hotspot of Big Data Field in Subject of Library and Information Sciences

[目的/意义]揭示图书情报学科大数据领域的前沿阶段至热点阶段的演进规律,以促进学科发展。[方法/过程]运用EXCEL、SPSS和CiteSpace等工具,对该领域的2028篇中文论文的发文量和时序分布情况进行分析,并构建关键词词频知识图谱。[结果/结论]研究表明我国该领域呈现"技术—应用"的演变过程,同时发现了领域前沿阶段至热点阶段的前沿起源规律与热点发展规律。

[Purpose/significance]The paper is to reveal law of evolution of research frontier stage evolving into research hotspot stage of big data field in subject of Library and Information Science, so as to promote the subject＇s development.[Method/process]The paper uses tools such as EXCEL, SPSS and Cite Space to analyze amount and temporal distribution of 2028 Chinese articles in this field, and construct mapping knowledge domain of keywords frequency. [Result/conclusion]The study shows that the evolution process of ＂technology—application＂ in this field in China, and finds the law of frontier origin and the law of hotspot development during the field＇s frontier stage evolving into hotspot stage.