
An Exploringmethod of Selecting Descriptors Based on the Relationship Intensity Among Co-words and the Frequency of Keywords
Pu Mo, Zheng Yanning, Zhao Xiaoyuan, Liu Zhihui
Library and Information Service ›› 2013, Vol. 57 ›› Issue (15) : 121-125,49.
An Exploringmethod of Selecting Descriptors Based on the Relationship Intensity Among Co-words and the Frequency of Keywords
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