Accurate Information Extraction from Research Papers using Conditional Random Fields Fuchun Peng author Andrew McCallum author 2004-may 2 - may 7 text Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004 Association for Computational Linguistics Boston, Massachusetts, USA conference publication peng-mccallum-2004-accurate https://aclanthology.org/N04-1042/ 2004-may 2 - may 7 329 336