1. Pal S, Pramanik PKD, Choudhury P (2019) A step towards smart learning: designing an interactive video-based m-learning system for educational institutes. Int J Web-Based Learn Teach Technol 14(4):26–48
2. Mukhopadhyay M, Pal S, Nayyar A, Pramanik PKD, Dasgupta N, Choudhury P (2020) "Facial emotion detection to assess learner’s state of mind in an online learning system," In 5th International Conference on Intelligent Information Technology (ICIIT 2020), Hanoi, Vietnam
3. Dey AK, Poddar B, Pramanik PKD, Debnath NC, Aljahdali S, Choudhury P (2020) "Real-time learner classification using cognitive score," EPiC SeriesinComputing (Proceedings of 35th International Conference on Computers and Their Applications), vol. 69, pp. 264-276
4. Pal S, Mukhopadhyay M, Pramanik PKD, Choudhury P (2019) Assessing the learning difficulty of text-based learning materials. In: Satapathy SC, Bhateja V, Nguyen BL, Nguyen NG, Le DN (eds) Advances in intelligent systems and computing, vol 1013. Springer, pp 275–286
5. Singh PK, PKD Pramanik, Ahuja G, Nayyar A, Pandey V, Choudhury P (2021) "Mitigating Sparsity and Cold Start Problem in Collaborative Filtering using Cross-domain Similarity," in 8th International Conference on Orange Technology (ICOT-2020), Daegu, South Korea