Bello, Auwal AhmedChiroma, HarunaGital, Abdulsalam Ya’u2023-09-042023-09-0420200941-0643http://hdl.handle.net/123456789/2115enMachine learning algorithmsDeep learningMobile phone touch screenAndroidSupport vector machineSecurityACE: Technology Enhanced LearningACETELNational open university of Nigeria (NOUN)NigeriaDigital DevelopmentMachine learning algorithms for improving security on touch screen devices: a survey, challenges and new perspectivesArticle