Wu, Yu, Wei Wu, Zhoujun Li, and Ming Zhou. “Improving Recommendation of Tail Tags for Questions in Community Question Answering”. Proceedings of the AAAI Conference on Artificial Intelligence 30, no. 1 (March 5, 2016). Accessed April 29, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/10367.