Detection and Classification of Psychopathic Personality Trait from Social Media Text Using Deep Learning Model

Table 7

Performance evaluation with baseline studies.

Study	Technique (s)	Results
Wald et al. [8]	(i) LR; (ii) MLP; (iii) RF; (iv) SVM	73% (accuracy); SVM
Sumner et al. [33]	(i) SVM; (ii) RF; (iv) J48; (v) NB	0.639% (accuracy)
Preotiuc-Pietro et al. [34]	(i) Unigram; (ii) Liwc; (iii) Word cluster	Pearson correlation; R .25
Proposed (our work)	Bi-LSTM	0.85 (precision); 0.85 (recall); 0.85 (-score); 0.85 (accuracy)