no code implementations • 4 Oct 2022 • Sivasubramaniam Janarthan, Selvarajah Thuseethan, Sutharshan Rajasegarar, John Yearwood
Moreover, the comparison results reveal that the proposed approach outperforms existing approaches on both small and large datasets consistently.
no code implementations • 16 Jul 2021 • Khondker Fariha Hossain, Sharif Amit Kamran, Alireza Tavakkoli, Lei Pan, Xingjun Ma, Sutharshan Rajasegarar, Chandan Karmaker
Moreover, the model is conditioned on class-specific ECG signals to synthesize realistic adversarial examples.
no code implementations • 3 Feb 2021 • Maia Angelova, Philip M. Holloway, Sergiy Shelyag, Sutharshan Rajasegarar, H. G. Laurie Rauch
Synchrogram and empirical mode decomposition analysis were used for the first time to investigate the effects of physical stress, induced by the Ironmen competition, on the phase synchronization of the cardiac and respiratory systems of Ironmen athletes before and after the competition.
no code implementations • 7 Nov 2018 • Minh Tuan Doan, Jianzhong Qi, Sutharshan Rajasegarar, Christopher Leckie
Subspace clustering aims to find groups of similar objects (clusters) that exist in lower dimensional subspaces from a high dimensional dataset.
no code implementations • 10 Jun 2018 • Punit Rathore, Dheeraj Kumar, Sutharshan Rajasegarar, Marimuthu Palaniswami, James C. Bezdek
To address these limitations, we propose a scalable clustering and Markov chain based hybrid framework, called Traj-clusiVAT-based TP, for both short-term and long-term trajectory prediction, which can handle a large number of overlapping trajectories in a dense road network.