Budhiraja, A., A. Sharma, R. Agrawal, M. Choudhury, and J. Pal. “American Politicians Diverge Systematically, Indian Politicians Do so Chaotically: Text Embeddings As a Window into Party Polarization”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 15, no. 1, May 2021, pp. 1054-8, doi:10.1609/icwsm.v15i1.18129.