Character based String Kernels for Bio-Entity Relation Detection Ritambhara Singh author Yanjun Qi author 2016-08 text Proceedings of the 15th Workshop on Biomedical Natural Language Processing Kevin Bretonnel Cohen editor Dina Demner-Fushman editor Sophia Ananiadou editor Jun-ichi Tsujii editor Association for Computational Linguistics Berlin, Germany conference publication singh-qi-2016-character 10.18653/v1/W16-2908 https://aclanthology.org/W16-2908/ 2016-08 66 71