Extracting Bacteria Biotopes with Semi-supervised Named Entity Recognition and Coreference Resolution Nhung T H Nguyen author Yoshimasa Tsuruoka author 2011-06 text Proceedings of BioNLP Shared Task 2011 Workshop Jun’ichi Tsujii editor Jin-Dong Kim editor Sampo Pyysalo editor Association for Computational Linguistics Portland, Oregon, USA conference publication nguyen-tsuruoka-2011-extracting https://aclanthology.org/W11-1814/ 2011-06 94 101