Md Sabri, Aznul Qalid, Jacques Boonaert, Erma Rahayu Mohd Faizal Abdullah, and Ali Mohammed Mansoor. 2017. “Spatio-Temporal Co-Occurrence Characterizations For Human Action Classification”. Malaysian Journal of Computer Science 30 (3):154-73. https://doi.org/10.22452/mjcs.vol30no3.1.