1 Subjects: “...unified theory of acceptance and use of technology...”

2 Subjects: “...density threshold theory...”

3 Subjects: “...information theory...”

4 Subjects: “...Mathematical theory of computation / bicssc...”

5 Subjects: “...cultural distance theory...”

6 Subjects: “...game theory...”

7 Subjects: “...task-technology fit theory...”

8 Subjects: “...axiomatic design theory (ADT)...”

9 Subjects: “...Z-number theory...”

10 Subjects: “...information theory...”

11 Subjects: “...information gap decision theory (IGDT)...”

12 Subjects: “...game theory...”

13 Subjects: “...operator theory...”

14 Subjects: “...density functional theory...”

15 “... on historical analysis of data and have used deterministic models. The concepts of probability theory can also...”

16 “... an appropriate and reliable decision support system. Fuzzy set theory, rough set theory, and neutrosophic set...”

17 “... theory and execution; scaling; remote execution do's and don'ts; popular and essential Nagios add-ons...”

18 “..., open science, open education, and open innovation. The driving theory was that these types of open...”

19 “... Mathematics, which encompasses a wide range of topics connected with the theory and applications of PLS-SEM...”