Editorship

  • Guest Editor, Special Issue on Chinese Spell Checking (Volume 14, Issue 4, October 2015), ACM Transactions on Asian and Low-Resource Language Information Processing (ACM TALLIP)
  • Guest Editor, Special Issue on Chinese as a Foreign Language (Volume 20, Issue 1, June 2015), International Journal of Computational Linguistics and Chinese Language Processing (IJCLCLP)

Chairmanship

  • ​Program Chair, The 32nd Conference on Computational Linguistics and Speech Processing  (ROCLING 2020), Taipei, Taiwan, September 24-26, 2020.
  • ​Local Co-chair, The 14th Asia Information Retrieval Societies Conference (AIRS 2018), Taipei, Taiwan, November  28-30, 2018.
  • ​Publication Co-chair, The 8th International Joint Conference on Natural Language Processing (IJCNLP 2017), Taipei, Taiwan, November  27- December 1, 2017.

Organizing Committee 

  • ​Co-organizer, Taiwan-Hong Kong Joint Symposium on Natural Language Processing (TW-HK NLP), Taipei, Taiwan, April 13, 2018.
  • Local Committee Member, The 8th International Joint Conference on Natural Language Processing (IJCNLP 2017), Taipei, Taiwan, November  27 - December 1, 2017.
  • Co-organizer, The 4th Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2017) at IJCNLP 2017, Taipei, Taiwan,  December 1, 2017.
  • Co-organizer, Shared Task on Dimensional Sentiment Analysis for Chinese Phrases (DSA_P) at IJCNLP 2017, Taipei, Taiwan, December 1, 2017.
  • Local Committee Member, The 20th International Conference on Asian Language Processing (IALP 2016), Tainan, Taiwan, November  21-23, 2016.
  • Co-organizer, Shared Task on Dimensional Sentiment Analysis for Chinese Words (DSA_W) at IALP 2016, Tainan, Taiwan, November  21- 23, 2016.
  • Co-organizer, Shared Task on Chinese Grammatical Error Diagnosis (CGED) of the 3rd Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2016) at COLING 2016, Osaka, Japan, December 12, 2016.
  • Co-organizer, Shared Task on Chinese Grammatical Error Diagnosis (CGED) of the 2nd Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2015) at ACL-IJCNLP 2015, Beijing, China, July 31, 2015.
  • Co-organizer, Bake-off on Chinese Spelling Check (CSC) of the 8th SIGHAN Workshop on Chinese Language Processing (SIGHAN 2015) at ACL-IJCNLP 2015, Beijing, China, July 30-31, 2015.
  • Co-organizer, Shared Task on Chinese as a Foreign Language (CFL) of the 1st Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2014) at ICCE 2014, Nara, Japan, November 30, 2014.
  • Co-organizer, Bake-off on Chinese Spelling Check (CSC) of the 3rd CIPS-SIGHAN Joint Conference on Chinese Language Processing (CLP 2014), Wuhan, China, October 20-21, 2014.
  • Co-organizer, Bake-off on Chinese Spelling Check (CSC) of the 7th SIGHAN Workshop on Chinese Language Processing (SIGHAN 2013) at IJCNLP 2013, Nagoya, October 14, 2013.
  • Co-organizer, Bake-off on Traditional Chinese Parsing (TCP) of the 2nd CIPS-SIGHAN Joint Conference on Chinese Language Processing (CLP 2012), Tianjin, China, December 20-21, 2012.

Program Committee (Reviewer)

  • The 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), Seattle, Washington, July 5 - 10, 2020. 
  • The 2020 Conference on Empirical Methods in Natural Language Processing  (EMNLP 2020), Punta Cana, Dominican Republic, November 8-12, 2020. 
  • The 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and 9th International Joint Conference on Natural Language Processing  (AACL-IJCNLP 2020), Suzhou, China, December 4-7, 2020. 
  • The 12th International Conference on Language Resources and Evaluation (LREC 2020), Marseille, France, May 11-16, 2020.
  • The 9th CCF International Conference on Natural Language Processing and Chinese Computing (NLPCC 2020), Zhengzhou, China, October 14-18, 2020. 
  • The 15th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2020), Seattle, Washington, USA, July 10, 2020. (in  conjunction with ACL 2020)
  • The 57th Annual Meeting of the Association for Computational Linguistics (ACL 2019), Florence, Italy, July 28 - August 2, 2019. 
  • The 2019 Annual Conference of the North American Chapter of the Association for Computational Linguistics - Human Language Technologies (NAACL-HLT 2019), Minneapolis, USA,  June 2-7, 2019.
  • The 23rd International Conference on Asian Language Processing  (IALP 2019), Shanghai, China, November 15-17, 2019.
  • The 15th Asia Information Retrieval Societies Conference (AIRS 2019), Hong Kong, China,  November 7-9, 2019.
  • The 14th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2019), Florence, Italy, August 2, 2019. (in  conjunction with ACL 2019)
  • The 6th Workshop on NLP for Similar Languages, Varieties, and Dialects (VarDial 2019), Minneapolis, USA, June 6 or 7, 2019. (in  conjunction with NAACL HLT 2019)
  • The 22nd International Conference on Asian Language Processing  (IALP 2018), Bandung, Indonesia, November 15-17, 2018.
  • The 11th International Conference on Language Resources and Evaluation (LREC 2018), Miyazaki, Japan, May 7-12, 2018.
  • The 7th CCF International Conference on Natural Language Processing and Chinese Computing (NLPCC 2018), Hohhot, China, August 26-30, 2018
  • The 22nd Global Chinese Conference on Computers in Education (GCCCE 2018), C3: Joyful Learning and Society,  Guangzhou, China, May 25-29, 2018​
  • The 13th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2018), New Orleans, Louisiana, USA (in  conjunction with NAACL HLT 2018)
  • The 5th Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2018), Melbourne, Australia,  July 19, 2018. (in  conjunction with ACL 2018)
  • The 5th Workshop on NLP for Similar Languages, Varieties, and Dialects (VarDial 2018), Santa Fe, New Mexico, USA (in  conjunction with COLING 2018)
  • The 55th Annual Meeting of the Association for Computational Linguistics (ACL 2017), Vancouver, Canada, July 30 - August 4, 2017. 
  • The 8th International Joint Conference on Natural Language Processing  (IJCNLP 2017), Taipei, Taiwan, November 27 - December 1, 2017. 
  • The 21st International Conference on Asian Language Processing  (IALP 2017), Singapore, December 5-8, 2017. 
  • The 12th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2017), Copenhagen, Denmark, September 7-8, 2017. (in  conjunction with EMNLP 2017)
  • The 11th International Workshop on Semantic Evaluation (SemEval 2017), Vancouver, Canada, August 3-4, 2017.  (in  conjunction with ACL 2017)
  • The 4th Workshop on NLP for Similar Languages, Varieties, and Dialects (VarDial 2017), Valencia, Spain, April 3, 2017. (in  conjunction with EACL 2017)
  • The 26th International Conference on Computational Linguistics (COLING 2016), Osaka, Japan, December  11-16, 2016.
  • The 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP 2016), Austin, Texas, USA, November 2-6, 2016.
  • The 20th International Conference on Asian Language Processing (IALP 2016), Tainan, Taiwan, November  21-23, 2016.
  • The 5th Conference on Natural Language Processing and Chinese Computing & The 24th International Conference on Computer Processing of Oriental Languages (NLPCC-ICCPOL 2016), Kunming, China, December 2-6, 2016.
  • The 3rd Workshop on NLP for Similar Languages, Varieties, and Dialects (VarDial 2016), Osaka, Japan, December 11/12, 2016. (in  conjunction with COLING 2016)
  • The 3rd Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2016), Osaka, Japan, December 12, 2016. (in  conjunction with COLING 2016)
  • The 17th Chinese Lexical Semantics Workshop (CLSW 2016), Singapore, May 20-22, 2016.
  • The 2015 Conference on Empirical Methods in Natural Language Processing (EMNLP 2015), Lisbon, Portugal, September 17-21, 2015.
  • The 2nd Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2015), Beijing, China, July 31, 2015. (in  conjunction with ACL-IJCNLP 2015)
  • The 8th SIGHAN Workshop on Chinese Language Processing (SIGHAN 2015), Beijing, China, July 30-31, 2015 (in conjunction with ACL-IJCNLP 2015)
  • The 1st Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2014), Nara, Japan, November 30, 2014. (in conjunction with ICCE 2014)
  • The 7th SIGHAN Workshop on Chinese Language Processing (SIGHAN 2013), Nagoya, Japan, October 14, 2013. (in conjunction with IJCNLP 2013)

Journal Referee

  • ACM Transactions on Asian and Low-Resource Language Information Processing (ACM TALLIP: 2014; 2015; 2016)
  • IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE: 2009; 2012; 2019)
  • IEEE/ACM Transactions on Computational Biology and Bioinformatics (IEEE/ACM TCBB: 2018)
  • International Journal of Computational Linguistics and Chinese Language Processing (IJCLCLP: 2015; 2019; 2020)
  • Information Processing Letters (IPL: 2016; 2018)
  • Journal of Information Science (JIS: 2016)
  • Journal of Information Science and Engineering (JISE: 2014; 2016; 2017; 2018)
  • Natural Language Engineering (NLE: 2019)