1 Subjects: “...security models...”

2 Subjects: “...Environmental niche modeling...”

3 Subjects: “...3D face model...”

4 Subjects: “...energy model...”

5 Subjects: “...structural equation model...”

6 Subjects: “...3D modelling...”

7 Subjects: “...obstacle degree model...”

8 Subjects: “...topic modelling...”

9 Subjects: “...decision model...”

10 Subjects: “...game model...”

11 Subjects: “...model...”

12 Subjects: “...economic models...”

13 Subjects: “...network modelling...”

14 Subjects: “...structural equation modeling (SEM)...”

15 Subjects: “...PLS-SEM (partial least square structural equation modeling)...”

16 Subjects: “...computational models...”

17 Subjects: “...multi-theory model...”