. Author manuscript; available in PMC: 2020 Jul 28.

Published in final edited form as: Proc ACM Int Conf Multimodal Interact. 2012 Oct;2012:47–52. doi: 10.1145/2388676.2388688

Table 2.

Performances of Pain Intensity measurement compared to the PSPI manual detection (ground truth). CR = Classification Rate (%), PR = Precision (%), F1 = F1 measure (%).

	5-folds cross validation			Leave one subject out validation
Intensity	CR	PR	F1	CR	PR	F1
0	97	95	96	61	65	57
1	96	97	92	72	37	67
2	96	97	91	79	35	40
>=3	98	98	95	80	70	60