Sengupta, A., W. S. Paka, S. Roy, G. Ranjan, and T. Chakraborty. “An Embedding-Based Joint Sentiment-Topic Model for Short Texts”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 15, no. 1, May 2021, pp. 633-4, doi:10.1609/icwsm.v15i1.18090.