Nanyang Normal University, Nanyang 473061, China.
J Environ Public Health. 2022 Jul 31;2022:2802835. doi: 10.1155/2022/2802835. eCollection 2022.
Currently, with the implementation of big data strategies in countries all over the world, big data has achieved vigorous development in various fields. Big data research and application practices have also rapidly attracted the attention of the library and information field. . The study explored the current state of research and research hotspots of big data in the library and information field and further discussed the future research trends. . In the CNKI database, 16 CSSCI source journals in the discipline of library information and digital library were selected as data sources, and the relevant literature was retrieved with the theme of "big data." The collected literature was excluded and expanded according to the citation relationship. Then, with the help of Bicomb and SPSS, co-word analysis and cluster analysis would be carried out on these literature results. . According to the findings of the data analysis, the research hotspots on the topic mainly focus on five major research themes, namely, big data and smart library, big data and intelligence research, data mining and cloud computing, big data and information analysis, and library innovation and services. . At present, the research scope and coverage on this topic are wide, which leads to the research still staying at the macro level. . Big data research will remain one of the hotspots in the future. However, the most study is still limited to the perspective of library and information and has not yet analyzed the research status, research hotspots, and development trends in this field from the perspective of big data knowledge structure. Moreover, machine learning, artificial intelligence, knowledge services, AR, and VR may be new directions for future attention and development.
目前，随着世界各国大数据战略的实施，大数据在各个领域都取得了蓬勃发展。大数据的研究和应用实践也迅速引起了图书馆和信息领域的关注。本文探讨了大数据在图书馆和信息领域的研究现状和研究热点，并进一步探讨了未来的研究趋势。在中国知网（CNKI）数据库中，选择了图书馆情报学与数字图书馆 16 种 CSSCI 源期刊作为数据来源，以“大数据”为主题检索相关文献。根据引文关系排除和扩展了收集的文献。然后，借助 Bicomb 和 SPSS，对这些文献结果进行共词分析和聚类分析。根据数据分析的结果，该主题的研究热点主要集中在五个主要研究主题上，即大数据与智慧图书馆、大数据与智能研究、数据挖掘与云计算、大数据与信息分析以及图书馆创新与服务。目前，关于这个主题的研究范围和覆盖面很广，这导致研究仍停留在宏观层面。大数据研究将仍然是未来的热点之一。然而，大多数研究仍然局限于图书馆和信息的视角，尚未从大数据知识结构的角度分析该领域的研究现状、研究热点和发展趋势。此外，机器学习、人工智能、知识服务、增强现实（AR）和虚拟现实（VR）可能是未来关注和发展的新方向。
