Automatic Generation and Insertion of Assessment Items in Online Video Courses. - Amrith Krishna; Plaban Kumar Bhowmick; Krishnendu Ghosh; Archana Sahu; Subhayan Roy (IUI Companion, 2015)

Graph-Alignment Approach towards Identifying Gaps in Student Answer. - Archana Sahu; Plaban Kumar Bhowmick (ICCE, 2016)

Feature Engineering and Ensemble-Based Approach for Improving Automatic Short-Answer Grading Performance. - Archana Sahu; Plaban Kumar Bhowmick (IEEE Trans. Learn. Technol., 2020)

Directed Graph-alignment Approach for Identification of Gaps in Short Answers. - Archana Sahu; Plaban Kumar Bhowmick (CoRR, 2025)