Table 4. Summary of the big data analytics in knowledge-based and reasoning.
| Paper | AI technique | Scalability | Efficiency | Precision | Privacy |
|---|---|---|---|---|---|
| Yang et al. (2018) | Belief rule base systems | √ | √ | √ | X |
| Rakib & Uddin (2019) | Rule-based reasoning | X | √ | √ | X |
| Araújo & Pestana (2017) | Gamification rules | X | X | √ | X |