Discourse Relation Recognition by Comparing Various Units of Sentence Expression with Recursive Neural Network Atsushi Otsuka author Toru Hirano author Chiaki Miyazaki author Ryo Masumura author Ryuichiro Higashinaka author Toshiro Makino author Yoshihiro Matsuo author 2015-10 text Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation Hai Zhao editor Shanghai, China conference publication otsuka-etal-2015-discourse https://aclanthology.org/Y15-1008/ 2015-10 63 72