BioNLP K Bretonnel Cohen author 2007-04 text Proceedings of the Human Language Technology Conference of the NAACL, Companion Volume: Tutorial Abstracts Marti Hearst editor Gina-Anne Levow editor James Allan editor Association for Computational Linguistics Rochester, New York conference publication cohen-2007-bionlp https://aclanthology.org/N07-5001/ 2007-04 1 2