Paraphrase Fragment Extraction from Monolingual Comparable Corpora Rui Wang author Chris Callison-Burch author 2011-06 text Proceedings of the 4th Workshop on Building and Using Comparable Corpora: Comparable Corpora and the Web Pierre Zweigenbaum editor Reinhard Rapp editor Serge Sharoff editor Association for Computational Linguistics Portland, Oregon conference publication wang-callison-burch-2011-paraphrase https://aclanthology.org/W11-1208/ 2011-06 52 60