1 Subjects: “...emotional states...”

2 Subjects: “... States of America, USA...”

3 Subjects: “...uncertainty-aware state observer...”

4 Subjects: “...European welfare states...”

5 Subjects: “...European welfare states...”

6 Subjects: “...stability states...”

7 Subjects: “...affective and physiological states...”

8 Subjects: “...affective and physiological states...”

9 Subjects: “...driver stress state...”

10 Subjects: “...traffic state prediction...”

11 Subjects: “...state-owned firms...”

12 Subjects: “...recurrent states...”

13 Subjects: “...augmented state Kalman filtering (ASKF)...”

14 Subjects: “...fuzzy stationary state...”

15 Subjects: “...state space model...”

16 Subjects: “...state estimation...”

17 Subjects: “...Driving-Pressure-State-Impact-Response (DPSIR) model...”