The CoNLL-2013 Shared Task on Grammatical Error Correction. - Hwee Tou Ng; Siew Mei Wu; Yuanbin Wu; Christian Hadiwinoto; Joel R. Tetreault (CoNLL Shared Task, 2013)

The CoNLL-2014 Shared Task on Grammatical Error Correction. - Hwee Tou Ng; Siew Mei Wu; Ted Briscoe; Christian Hadiwinoto; Raymond Hendy Susanto; Christopher Bryant 001 (CoNLL Shared Task, 2014)

To Swap or Not to Swap? Exploiting Dependency Word Pairs for Reordering in Statistical Machine Translation. - Christian Hadiwinoto; Yang Liu 005; Hwee Tou Ng (AAAI, 2016)

A Dependency-Based Neural Reordering Model for Statistical Machine Translation. - Christian Hadiwinoto; Hwee Tou Ng (AAAI, 2017)

Syntax-Based Statistical Machine Translation Philip Williams, Rico Sennrich, Matt Post, Philipp Koehn (University of Edinburgh, University of Edinburgh, Johns Hopkins University, Johns Hopkins University), edited by Graeme Hirst, volume 33), 2016, xvii+190 pp; paperback, ISBN 978-1-62705-900-8; ebook, ISBN 978-1-62705-502-4; doi: 10.2200/S00716ED1V04Y201604HLT033, $70. - Philip Williams; Rico Sennrich; Matt Post; Philipp Koehn; Graeme Hirst; Christian Hadiwinoto (Comput. Linguistics, 2017)

Upping the Ante: Towards a Better Benchmark for Chinese-to-English Machine Translation. - Christian Hadiwinoto; Hwee Tou Ng (LREC, 2018)

Improved Word Sense Disambiguation Using Pre-Trained Contextualized Word Representations. - Christian Hadiwinoto; Hwee Tou Ng; Wee Chung Gan (EMNLP/IJCNLP (1), 2019)