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滕广青,毕强
Market Segmentation of Digital Library Users Based on Concept Lattice ——Conceptual Clustering Analysis of Digital Library Users
Teng Guangqing,Bi Qiang
现代图书情报技术 . 2010, (2): 7 -11 .  DOI: 10.11925/infotech.1003-3513.2010.02.02