Harita Mehta, Punam Bedi, and Veer Sain Dixit. “Group Recommendation For Mitigating New User Problem: A Modified OCRG”. Journal of Network and Innovative Computing 1 (April 1, 2013): 10. Accessed September 8, 2026. https://nwpub-jnic.org/index.php/jnic/article/view/20.