Table 4.

Machine learning algorithms

Machine learning algorithm	Citation
K-Nearest Neighbor	Dwivedi and Bharadwaj (2015), Bourkoukou and El Bachari (2016), Bourkoukou et al. (2016), Bourkoukou et al. (2017), Dwivedi et al. (2018), Sarwar et al. (2019), Murad et al. (2020), and Nihad et al. (2020)
K-Means	Senthilnayaki et al. (2015), Bourkoukou and El Bachari (2016), Vanitha and Krishnan (2019), Bhaskaran and Santhi (2019), Nafea et al. (2019), and Venkatesh and Sathyalakshmi (2020)
AssociationRule Mining/Apriori	Imran et al. (2016), Klašnja-Milićević et al. (2018a), and Ibrahim et al. (2020),
Sequence Mining Algorithm	Tarus et al. (2017)
Pattern Mining	Tarus et al., (2018a, 2018b)
Genetic Algorithm	Christudas et al. (2018), Dwivedi et al. (2018), and Anuradha et al. (2020),
Shortest Path Algorithm	Fraihat and Shambour (2015)
LO based Self-Organizing Algorithms	Wan and Niu (2018)