Question bank calibration using unsupervised learning of assessment performance metrics. - Sankaran Narayanan; Vamsi Sai Kommuri; N. Sethu Subramanian; Kamal Bijlani (ICACCI, 2017)

Unsupervised Learning of Question Difficulty Levels Using Assessment Responses. - Sankaran Narayanan; Vamsi Sai Kommuri; N. Sethu Subramanian; Kamal Bijlani; Nandu C. Nair (ICCSA (1), 2017)

Blockchain and RL-Based Secured Task Offloading Framework for Software-Defined 5G Edge Networks. - N. Sethu Subramanian; Prabhakar Krishnan; Kurunandan Jain; K. B. Aneesh Kumar; Tulika Pandey; Rajkumar Buyya (IEEE Access, 2025)