LeCoRe: A Framework for Modeling Learner's preference. - Kumar Abhinav; Venkatesh Subramanian; Alpana Dubey; Padmaraj Bhat; Aditya Divakaruni Venkat (EDM, 2018)

UPreG: An Unsupervised approach for building the Concept Prerequisite Graph. - Varun Sabnis; Kumar Abhinav; Venkatesh Subramania; Alpana Dubey; Padmaraj Bhat (EDM, 2021)