Identifying Contradictory and Contrastive Relations between Statements to Outline Web Information on a Given Topic Daisuke Kawahara author Kentaro Inui author Sadao Kurohashi author 2010-08 text Coling 2010: Posters Chu-Ren Huang editor Dan Jurafsky editor Coling 2010 Organizing Committee Beijing, China conference publication kawahara-etal-2010-identifying https://aclanthology.org/C10-2061/ 2010-08 534 542