A multilevel features selection framework for skin lesion classification. - Tallha Akram; Hafiz M. Junaid Lodhi; Syed Rameez Naqvi; Sidra Naeem; Majed Alhaisoni; Muhammad Ali; Sajjad Ali Haider; Nadia N. Qadri (Hum. centric Comput. Inf. Sci., 2020)