1 Subjects: “...flow partitioning theory...”

2 Subjects: “...information theory...”

3 Subjects: “...Cultural Theory...”

4 Subjects: “...complex network theory...”

5 Subjects: “...social cognitive theory...”

6 Subjects: “...multifractal theory...”

7 Subjects: “...graph theory...”

8 Subjects: “...D-S evidence theory...”

9 Subjects: “...fuzzy theory...”

10 Subjects: “...social presence theory...”

11 Subjects: “...multi-dimensional theory...”

12 Subjects: “...optimization theory...”

13 Subjects: “...kinetic theory...”

14 Subjects: “...bifurcation theory...”

15 Subjects: “...polyomino tiling theory...”

16 Subjects: “...polyomino tiling theory...”

17 Subjects: “...polyomino tiling theory...”