A Language Modeling Approach to Predicting Reading Difficulty Kevyn Collins-Thompson author James P Callan author 2004-may 2 - may 7 text Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004 Association for Computational Linguistics Boston, Massachusetts, USA conference publication collins-thompson-callan-2004-language https://aclanthology.org/N04-1025/ 2004-may 2 - may 7 193 200