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. Author manuscript; available in PMC: 2021 Jul 21.
Published in final edited form as: Proc Conf. 2021 Jun;2021:4515–4532. doi: 10.18653/v1/2021.naacl-main.357

Figure A5:

Figure A5:

The word cloud of the LIWC variables (left) and the 1 grams (right) having negative correlation with the difference in the absolute error of PCA and NMF in Openness prediction. Benjamini-Hochberg FDR. p < .05. We can see that LIWC variables and 1 grams more correlative of a person exhibiting more openness are better captured by the PCA model than the NMF.