pone.0239009.g005.tif (602.22 kB)

BRI environmental papers were text mined to generate a document term matrix, which was then reduced by detrended correspondence analysis (DCA).

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posted on 15.09.2020 by Hoong Chen Teo, Ahimsa Campos-Arceiz, Binbin V. Li, Mingquan Wu, Alex Mark Lechner

The DCA plots show the second detrended correspondence axis (DCA2) against the first detrended correspondence axis (DCA1). Point shape reflects language of the paper and colour reflects the discipline.

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