Combining Outputs of Multiple Japanese Named Entity Chunkers by Stacking Takehito Utsuro author Manabu Sassano author Kiyotaka Uchimoto author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication utsuro-etal-2002-combining 10.3115/1118693.1118729 https://aclanthology.org/W02-1036/ 2002-07 281 288