ALTO: Active Learning with Topic Overviews for Speeding Label Induction and Document Labeling Forough Poursabzi-Sangdeh author Jordan Boyd-Graber author Leah Findlater author Kevin Seppi author 2016-08 text Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Katrin Erk editor Noah A Smith editor Association for Computational Linguistics Berlin, Germany conference publication poursabzi-sangdeh-etal-2016-alto 10.18653/v1/P16-1110 https://aclanthology.org/P16-1110/ 2016-08 1158 1169