Reviewer for journals:
- Computational Linguistics (2010, 11, 12, 13, 14, 15, 16, 17, 18)
- Artificial Intelligence (2019)
- Neural Computation (2021)
- Frontiers of Information Technology and Electronic Engineering (2018-[editorial board])
- Transaction of the Association of Computational Linguistics (TACL) (2015–19[standing
review committee]),
2019–[Action editor]])
- Natural Language Engineering (2012)
- Computer, Speech and Language (2010, 13, 14, 15, 17, 18)
- Journal of Artificial Intelligence Research (2015)
- IEEE Transactions on Affective Computing (2020)
- IEEE Transactions on big data (2018–[associate editor])
- IEEE Transactions on Neural Networks and Learning Systems (2020)
- Frontiers of Information Technology and Electronic Engineering (2018-[editorial board])
- IEEE/ACM Transactions on Audio, Speech and Language Processing (2013, 14, 15,17, 19, 20)
- IEEE Transactions on big data (2018-[associate editor])
- ACM Transactions on Asian and Low-resource Language Information Processing (2011, 13, 14, 16-
[associate editor])
- IEEE Transaction on Learning Technologies (2017)
- Language Resources and Evaluation (LREV) (2014, 16)
- Journal of Logic and Computation (2012)
- Knowledge and Information Systems (2010, 11)
- Computational Intelligence (2010, 13, 16)
- the International Journal of Artificial Intelligence (2009)
- Journal of Computer Science and Technology (2013, 17, 20)
- Computing and Informatics (2013)
- Big Data Research (2015)
- Science China (2020, 21)
- CAAI Transactions on Intelligence Technology (2020)
- Lingua Sinica (2015)
PC for conferences:
- ACL (2008, 09, 12, 13, 14, 15 [best paper committee, session chair], 16, 17
[area chair],
18 [area chair],19 [area chair for sentiment], 20 [senior area chair; tutorial chair for
segmentation],
21 [ area chair for syntax]),)
- ACL demos (2014)
- EMNLP (2009, 10, 12 [best reviewer award],13, 14, 15 [area chair],16,
17 [area chair],18, 19 [senior area chair for syntax],
20 [senior area chair for semantics])
- COLING (2012, 14 [area chair], 16,18[area chair], 20)
- NAACL (2010, 12, 15 [area chair])
- EACL (2012, 14, 17) [session chair]
- AAAI (2012, 16, 17, 18, 19, 21 [senior PC member)
- IJCAI (2013, 17 [senior PC member], 18 [senior PC member],
19 [senior PC member], 20 [senior PC member], 21 [area
chair])
- IJCNLP (2011, 13 [session chair], 17 [workshop chair])
- SIGIR (2018)
- IWPT (2011, 13, 15)
- ROCLING (2014)
- CCL (2015, 16 [area chair], 17 [area chair], 18, 19 [area
chair],
20 [program chair])
- NLPCC (2014 [area chair], 15, 16 [area chair], 18 [best paper
committee],
19 [student workshop chair])
- Depling (2015, 17)
- CLP (2016 [PC chair])
- IALP (2017 [PC chair], 18, 19)
- AACL (2020 [area chair for sentiment]
Workshops:
- ACL student research workshop (2012, 15 [student mentor], 16, 17)
- EACL student research workshop (2017)
- CCL student research workshop (2016)
- CWMT (2013)
- SIGHAN (2015 [co-organizer], 17 [PC chair])
- S2MT (2015 [session chair])
- CLUK (2008 [session chair])
- ADIM (2011)
- ICYCSEE (2015, 16)
ACL community:
- IT officer, ACL SIGHAN, Dec 2013-.
Reviewer for books and theses:
- External PhD examiner of Dominick Ng (University of Sydney, Australia), 2015.
- External PhD examiner of Richard Billingsley (University of Sydney, Australia), 2014.
- Book proposal reviewer for Cambridge University Press, 2013.
Reviewer for research grants:
- Reviewer for Netherland Physical Science TOP-Grant Module 2, 2015.
- Reviewer for Isreal Science Foundation Individual Research Grants. 2016 (Mar).
- Reviewer for Canada Natural Science and Engineering Council Discovery Grant. 2017.
- Research Council of Hong Kong. 2017.
Singapore University of Technology and Design:
- Member of the Graduate Committee, ISTD, Aug. 2016 – Jul 2017
- Member of the Admissions Committee of the MIT-SUTD Dual Masters Programme, 2015.
- Mentor for Junior College attachment, SUTD, Sep 2014 – Feb 2015.
- Chair of the departmental undergraduate committee, ISTD/SUTD, Sep. 2012 – Aug. 2014.
- Member of the departmental undergraduate committee, ISTD/SUTD, Jul 2017 -
- Member of the university curriculum committee, SUTD, Jan. 2013 – Aug. 2014.
- Mentor for the Immersion Program, SUTD, 2014.
- Mentor (merit award) for the Science Mentorship Program, Singapore, 2013.