Table 8 Confusion matrix for caressing administered at different velocity levels, without features related to instantaneous variability.

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

SVM

Velocity 9.4 mm/s

Velocity 65 mm/s

Velocity 9.4 mm/s

58.33

41.67

Velocity 65 mm/s

43.90

56.10

  1. Values are expressed as percentages. Total Accuracy: 57.14%.