Detecting Depression Using an Ensemble Logistic Regression Model Based on Multiple Speech Features

Table 2

Subspaces composed of several different feature vectors.

No.	Subspace	No.	Subspace	No.	Subspace
1	MFCC	2	PROS	3	SPEC
4	GLOT	5	MFCC + PROS	6	MFCC + SPEC
7	MFCC + GLOT	8	PROS + SPEC	9	PROS + GLOT
10	SPEC + GLOT	11	MFCC + PROS + SPEC	12	MFCC + PROS + GLOT
13	MFCC + SPEC + GLOT	14	PROS + SPEC + GLOT	15	MFCC + PROS + SPEC + GLOT