Chen, X., Li, L., Xu, G., Yang, Z. and Kitsuregawa, M. (2021) “Recommending Related Microblogs: A Comparison Between Topic and WordNet based Approaches”, Proceedings of the AAAI Conference on Artificial Intelligence, 26(1), pp. 2417-2418. doi: 10.1609/aaai.v26i1.8431.