The SuperARV Language Model: Investigating the Effectiveness of Tightly Integrating Multiple Knowledge Sources Wen Wang author Mary P Harper author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication wang-harper-2002-superarv 10.3115/1118693.1118724 https://aclanthology.org/W02-1031/ 2002-07 238 247