Hassan, Ahmed, Dragomir Radev, Junghoo Cho, and Amruta Joshi. “Content Based Recommendation and Summarization in the Blogosphere”. Proceedings of the International AAAI Conference on Web and Social Media 3, no. 1 (March 19, 2009): 34–41. Accessed May 26, 2026. https://ojs.aaai.org/index.php/ICWSM/article/view/13951.