Extracting Forbidden Factors from Regular Stringsets James Rogers author Dakotah Lambert author 2017-07 text Proceedings of the 15th Meeting on the Mathematics of Language Makoto Kanazawa editor Philippe de Groote editor Mehrnoosh Sadrzadeh editor Association for Computational Linguistics London, UK conference publication rogers-lambert-2017-extracting 10.18653/v1/W17-3404 https://aclanthology.org/W17-3404/ 2017-07 36 46