@inproceedings{grishman-1990-research, title = "Research in Text Processing: Creating Robust and Portable Systems", author = "Grishman, Ralph", booktitle = "Speech and Natural Language: Proceedings of a Workshop Held at Hidden Valley, {P}ennsylvania, June 24-27,1990", year = "1990", url = "https://preview.aclanthology.org/fix-sig-urls/H90-1094/" }