Kernel Methods for Relation Extraction Dmitry Zelenko author Chinatsu Aone author Anthony Richardella author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication zelenko-etal-2002-kernel 10.3115/1118693.1118703 https://aclanthology.org/W02-1010/ 2002-07 71 78