MES: A Helping Elderly Escort Interactive System Based on Reverse Active Integration of Multimodal Intentions

Table 9

Comparative experiments on the accuracy in intention extraction, the participation equality in human-computer interaction, and the rate of wrong intention avoidance.

Method/evaluation criteria	Accuracy in intention extraction (%)	Participation equality in human-computer interaction	Rate of wrong intention avoidance (%)	User’s subjective comment
Human-computer integrated [27]	82.5	5	0	12
Slot-gated [35]	87.0	5	0	14
Bayesian [22]	79.1	7	33.3	15
Smart home [8]	90.0	0	0	16
MES	97.0	12.6	100	16