PDF(1841 KB)
A Methodology for Constructing the Research Frontier Topic Map Based on Science and Technology Planning Texts
Bai Rujiang, Leng Fuhai, Liao Junhua
Library and Information Service ›› 2017, Vol. 61 ›› Issue (23) : 114-121.
PDF(1841 KB)
PDF(1841 KB)
A Methodology for Constructing the Research Frontier Topic Map Based on Science and Technology Planning Texts
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