Design of double density wavelet filter banks. - Ashoka Jayawardena (ISSPA (2), 2003)

Design of symmetric bi-orthogonal double density wavelet filter banks. - Ashoka Jayawardena (ISSPA (2), 2003)

Finite Impulse Response Double Density filter banks and Framelets. - Ashoka Jayawardena; Paul Wing Hing Kwan (Int. J. Wavelets Multiresolution Inf. Process., 2013)

Social Recommender System for Predicting the Needs of Students/Instructors: Review and Proposed Framework. - Hadeel Alharbi; Ashoka Jayawardena; Paul Wing Hing Kwan (FiCloud, 2014)