Table 5 Confusion matrix for caressing at different force levels, without features related to instantaneous variability.

From: Inhomogeneous Point-Processes to Instantaneously Assess Affective Haptic Perception through Heartbeat Dynamics Information

SVM

Force 2 N

Force 6 N

Force 2 N

53.70

46.30

Force 6 N

38.60

61.40

  1. Values are expressed as percentages. Total Accuracy: 57.66%.