DRIFT: A Toolkit for Diachronic Analysis of Scientific Literature Abheesht Sharma author Gunjan Chhablani author Harshit Pandey author Rajaswa Patil author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: System Demonstrations Heike Adel editor Shuming Shi editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication sharma-etal-2021-drift 10.18653/v1/2021.emnlp-demo.40 https://aclanthology.org/2021.emnlp-demo.40/ 2021-11 361 371