Assessing Objective Recommendation Quality through Political Forecasting H Andrew Schwartz author Masoud Rouhizadeh author Michael Bishop author Philip Tetlock author Barbara Mellers author Lyle Ungar author 2017-09 text Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing Martha Palmer editor Rebecca Hwa editor Sebastian Riedel editor Association for Computational Linguistics Copenhagen, Denmark conference publication schwartz-etal-2017-assessing 10.18653/v1/D17-1250 https://aclanthology.org/D17-1250/ 2017-09 2348 2357