Balasubramanyan, Ramnath, Frank Lin, William Cohen, Matthew Hurst, and Noah Smith. “From Episodes to Sagas: Understanding the News by Identifying Temporally Related Story Sequences”. Proceedings of the International AAAI Conference on Web and Social Media 3, no. 1 (May 20, 2009): 179-182. Accessed May 18, 2024. https://ojs.aaai.org/index.php/ICWSM/article/view/15085.