What Makes a Query Semantically Hard?

Guglielmo Faggioli, Stefano Marchesin 0001. What Makes a Query Semantically Hard?. In Omar Alonso, Stefano Marchesin 0001, Marc Najork, Gianmaria Silvello, editors, Proceedings of the Second International Conference on Design of Experimental Search & Information REtrieval Systems, Padova, Italy, September 15-18, 2021. Volume 2950 of CEUR Workshop Proceedings, pages 61-69, CEUR-WS.org, 2021. [doi]

Abstract

Abstract is missing.