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Table 5 Best classification results for Turkish Task. Avec 2013 feature set used for all results except Gemaps row. There are 50 depressed and 27 non-depressed subjects in the database. Number of selected features are shown in parenthesis for each case. Results are statistically insignificant except the classification using text-only features

From: Depression-level assessment from multi-lingual conversational speech data using acoustic and text features

Method Classes Precision Recall F1-score
Baseline MRMR(3) Non-depressed 0.61 0.40 0.48
  Depressed 0.72 0.86 0.78
  Average 0.67 0.63 0.63
Tr+Eng Nmin=3 ml-MRMR(40) Non-depressed 0.58 0.52 0.55
  Depressed 0.75 0.80 0.78
  Average 0.67 0.66 0.66
Tr+Eng Nmin=5 ml-MRMR(400) Non-depressed 0.59 0.48 0.53
  Depressed 0.74 0.82 0.78
  Average 0.66 0.65 0.66
Tr+Ger Nmin=3 ml-MRMR(100) Non-depressed 0.42 0.29 0.34
  Depressed 0.67 0.78 0.72
  Average 0.54 0.54 0.53
Tr+Ger Nmin=5 ml-MRMR(15) Non-depressed 0.47 0.52 0.49
  Depressed 0.72 0.68 0.70
  Average 0.60 0.60 0.60
Only text features MRMR(7) Non-depressed 0.78 0.40 0.53
  Depressed 0.74 0.94 0.83
  Average 0.76 0.67 0.68
GEMAPS Non-depressed 0.38 0.37 0.37
  Depressed 0.66 0.68 0.67
  Average 0.52 0.53 0.52