Simple Temporal Adaptation to Changing Label Sets: Hashtag Prediction via Dense KNN Niloofar Mireshghallah author Nikolai Vogler author Junxian He author Omar Florez author Ahmed El-Kishky author Taylor Berg-Kirkpatrick author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication mireshghallah-etal-2023-simple 10.18653/v1/2023.emnlp-main.452 https://aclanthology.org/2023.emnlp-main.452/ 2023-12 7302 7311