ALEXSIS+: Improving Substitute Generation and Selection for Lexical Simplification with Information Retrieval Kai North author Alphaeus Dmonte author Tharindu Ranasinghe author Matthew Shardlow author Marcos Zampieri author 2023-07 text Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2023) Ekaterina Kochmar editor Jill Burstein editor Andrea Horbach editor Ronja Laarmann-Quante editor Nitin Madnani editor Anaïs Tack editor Victoria Yaneva editor Zheng Yuan editor Torsten Zesch editor Association for Computational Linguistics Toronto, Canada conference publication north-etal-2023-alexsis 10.18653/v1/2023.bea-1.33 https://aclanthology.org/2023.bea-1.33/ 2023-07 404 413