大数据下主题数据库的研究现状与展望

于兆吉;魏闯

Status quo and prospect of researches on subject database in era of big data

YU Zhao-ji;WEI Chuang

. 2014, (3): 263 -267 . DOI: 10.7688/j.issn.1674-0823.2014.03.12