Statistical QA - Classifier vs. Re-ranker: What’s the difference?

Statistical QA - Classifier vs. Re-ranker: What’s the difference? Deepak Ravichandran author Eduard Hovy author Franz Josef Och author 2003-07 text Proceedings of the ACL 2003 Workshop on Multilingual Summarization and Question Answering Association for Computational Linguistics Sapporo, Japan conference publication ravichandran-etal-2003-statistical 10.3115/1119312.1119321 https://aclanthology.org/W03-1209/ 2003-07 69 75