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Table 4 Experimental performance of suicide-related tweets classification, using the CNN based algorithm and word embedding features of different dimensions. Bold number denotes the largest number in that row

From: Extracting psychiatric stressors for suicide from social media using deep learning

   D = 50 D = 100 D = 200
Precision Positive 0.78 0.76 0.79
Negative 0.69 0.70 0.65
Recall Positive 0.88 0.90 0.84
Negative 0.51 0.45 0.56
F-1 measure Positive 0.83 0.82 0.81
Negative 0.59 0.55 0.60