• Guest Editor of Special Issue on Computing and Mental Health. Journal of Medical Internet Research.
  • Co-chair of  3rd Symposium on Computing and Mental Health at CHI 2018. With G Wadley (Melbourne), J Torous (Harvard), Czerwinsky (Microsoft)


  • Co-Chair 2nd Symposium on Computing and Mental Health at CHI 2017 (with Rosalind Picard, Karthik Dinakar from MIT Media Lab, and John Torous from Harvard)
  • Courses co-chair at Affective Computing and Intelligent Interaction ACII 2017
  • Editor – Special issue on Computing and Mental Health at JMIR.




  • ICALT 2014.
  • 5th International  Workshop on EMOTION, SOCIAL SIGNALS, SENTIMENT & LINKED OPEN DATA (ES³LOD 2014) held in conjunction with the  9th International Conference on Language Resources and Evaluation in 2014. LREC 2014  will be held in the Harpa Conference Centre (Reykjavik, Iceland) on May 26-31, 2014. http://emotion-research.net/sigs/speech-sig/es3lod


Program Chair (with Sidney D’Mello) of Educational Data Mining

2012 workshop/conferences:
PC @ 2nd International Workshop on Personalization Approaches
in Learning Environments (PALE – http://adenu.ia.uned.es/workshops/pale2012/)

PC International Joint Conference on Neural Networks IJCNN Brisbane Australia, June 10-15

PC 2012 8th International CDIO Annual Conference, July 1 – 5, 2012, Queensland University of Technology, Brisbane, Australia

PISA 2015 Collaborative Problem Solving Group

Co-Chair of Affective Computing Track at FLAIRS 2012 (AAAI Conference). Marco Island Florida

PC International Conference on Educational Data Mining. 19-21 June 2012, Chania, Greece

PC Simposio Argentino de Inteligencia Artificial (ASAI) 2012

PC ES³ 2012 4th International Workshop on Corpora for Research on EMOTION SENTIMENT & SOCIAL SIGNALS Satellite of LREC 2012, ELRA, Full Day Workshop on 21/22/26/27 May (t.b.a.), Istanbul, Turkey

2011 workshop/conferences:

  • PISA 2015 Collaborative Problem Solving Extended Group
    Fukuoka, Japan, November 30 – December 2, 2011
  • PC for the MMCogEmS Workshop at International Conference Multimodal Interfaces 2011 (ICMI2011), Alicante, Spain, 14th to 18th November, 2011
  • Senior PC at Affective Computing and Intelligent Interaction ACII 2011 (Memphis, Tennessee on October 9 to 12, 2011)
  • Co-Chair of Affective Computing Track at FLAIRS 2011
  • PC at Sixth European Conference on Technology Enhanced Learning EC-TEL 2011 (Palermo (Italy), 20 – 23 September 2011)
  • PC at Symposium on Question Generation, AAAI Fall Symposia (Arlington, VA, USA, November 4-6)
  • PC at PALE 2011: Personalization Approaches in Learning Environments at UMAP 2011 conference from 11-15. July 2011 in Girona, Spain.
  • Australian Research Council expert assessor.

2010 workshop/conferences:

  • Co-Chair workshop on Affective Computing in FLAIRS 2011
  • Third Workshop on Question Generation (QG 2010)in ITS 2010
  • Technical Program Committee for T4E 2010, July 1-3, Mumbai, India (http://tfore.org/)
  • Design Centered and Personalized Learning in Liquid and Ubiquitous Learning Places, with ICALT 2010
  • 2nd International Conference on Intelligent Networking and Collaborative Systems (INCoS 2010), Thessaloniki, Greece, 24-26 November 2010.[URL]
  • International Conference on Web Information Systems – WEBIST 2010,
  • EDUCON 2010, IEEE Global Engineering Education (EDUCON) conference
  • CibSE 2010. XIII Iberoamerican Conference on Software Engineering
  • Australian Research Council expert assessor.

2009 workshops/conferences (PC member):

2008 workshops/conferences (PC member or Co-chair):

Older Conferences PC+ Co-Chair: