Amanatidis, G., Birmpas, G., Filos-Ratsikas, A. and Voudouris, A. 2020. Peeking Behind the Ordinal Curtain: Improving Distortion via Cardinal Queries. Proceedings of the AAAI Conference on Artificial Intelligence. 34, 02 (Apr. 2020), 1782-1789. DOI:https://doi.org/10.1609/aaai.v34i02.5544.