Chinese Journal of Medical Library and Information Science  2015;(6):28-32

doi:10.3969/j.issn.1671-3982.2015.06.008

Studies on big data in domestic libraries

Xiuyan WANG

Keywords

Co-words analysis; Cluster analysis; Big data; Library; g Index

Country

China

Language

Chinese

Abstract

Papers on big data studies in domestic libraries were analyzed with g index and cluster analysis method with CNKI as the data source,which showed the following hotspots in studies on big data,namely innovative service, subject service and literature resource development , big data storage , big data process , big data mining and analy-sis, big data processing technology and tools.The problems waiting to be solved were pointed out.