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cs.CL2020
Cross-lingual Supervision Improves Unsupervised Neural Machine Translation
Mingxuan Wang, Hongxiao Bai, Hai Zhao +1
Neural machine translation~(NMT) is ineffective for zero-resource languages. Recent works exploring the possibility of unsupervised neural machine translation (UNMT) with only mono…
cs.CL2019
Memorizing All for Implicit Discourse Relation Recognition
Hongxiao Bai, Hai Zhao, Junhan Zhao
Implicit discourse relation recognition is a challenging task due to the absence of the necessary informative clue from explicit connectives. The prediction of relations requires a…
cs.CL2018
Deep Enhanced Representation for Implicit Discourse Relation Recognition
Hongxiao Bai, Hai Zhao
Implicit discourse relation recognition is a challenging task as the relation prediction without explicit connectives in discourse parsing needs understanding of text spans and can…