I have been involved in a number of review and event organization activities.

Organization of Events

• Co-Organizer and Program Co-Chair, New Challenges for NLP Frameworks, Workshop at LREC 2010, May 22, Valletta, Malta.
• Program Co-Chair, The Third International Conference on Advances in Semantic Processing (SEMAPRO 2009), October 11-16, 2009, Sliema, Malta.
• Co-Organizer and Program Co-Chair, International Workshop on Semantic Technologies in System Maintenance (STSM 2008) at the sixteenth IEEE International Conference on Program Comprehension (ICPC 2008), June 9, Amsterdam, The Netherlands.
• Co-Organizer and Program Co-Chair, Traceability in Software Engineering—Past, Present and Future, Workshop at CASCON 2007, October 25, Sheraton Parkway Toronto North Hotel and Convention Centre, Ontario, Canada.

Program Committee Memberships

• The 25th IEEE International Conference on Advanced Information Networking and Applications (AINA), Semantic Web Track Reviewer, March 2011, Singapore.
• The Fourth International Conference on Advances in Semantic Processing (SEMAPRO 2010), October 25-30, 2010, Florence, Italy.
• Fourth IEEE International Conference on Semantic Computing (IEEE ICSC2010), September 22-24, 2010, Carnegie Mellon University, Pittsburgh, PA, USA.
• 33rd Annual ACM SIGIR Conference, 19-23 July 2010, Geneva, Switzerland.
• The People's Web meets NLP: Collaboratively Constructed Semantic Resources, Workshop at COLING 2010, Beijing, China.
• 15th International Conference on Applications of Natural Language to Information Systems (NLDB 2010), June 23-25, 2010, Cardiff University, Cardiff, Wales, UK.
• Teaching AI in Computing and Information Technology (AI-CIT 2010), Co-located with Canadian AI 2010, Ottawa, Ontario, Canada.
• Twenty-Third Canadian Conference on Artificial Intelligence (Canadian AI 2010), May 31-June 2, 2010, Ottawa, Ontario, Canada.
• 8th ACIS International Conference on Software Engineering Research, Management and Applications (SERA 2010), May 31-June 2, 2010, Montréal, Canada. IEEE.
• New Challenges for NLP Frameworks, Workshop at LREC 2010, May 22, Valletta, Malta.
• The Third International Conference on Advances in Semantic Processing (SEMAPRO 2009), October 11-16, 2009, Sliema, Malta.
• The 2nd International Conference on Software Language Engineering (SLE 2009), October, 2009, Denver, Colorado, USA.
• Third IEEE International Conference on Semantic Computing (ICSC 2009), September 14-16, 2009, Berkeley, CA, USA.
• Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), August 6-7, 2009, Singapore.
• The People's Web meets NLP: Collaboratively Constructed Semantic Resources, Workshop at ACL/IJCNLP 2009, August 7, 2009, Singapore.
• The 32nd Annual ACM SIGIR Conference, July 19-23, 2009, Boston, MA, USA.
• 14th International Conference on Applications of Natural Language to Information Systems (NLDB 2009), June 23-26, 2009, Saarbrücken, Germany.
• The 6th Annual European Semantic Web Conference (ESWC2009), Demo/Poster Session Reviewer, 31 May-4 June 2009, Heraklion, Greece.
• The 22nd Canadian Conference on Artificial Intelligence (AI 2009), May 25-27, 2009, Kelowna, BC, Canada.
• International Symposium on Teaching AI in Computing and Information Technology, co-located with Canadian AI (AI'09), May 24, 2009, Kelowna, BC, Canada.
• The Second Canadian Semantic Web Working Symposium (CSWWS 2009), May 24, 2009, Kelowna, BC, Canada.
• Eighth International Conference on Intelligent Systems Design and Applications (ISDA 2008), November 26-28, 2008, Kaohsiung, Taiwan.
• 4th International Workshop on Semantic Web Enabled Software Engineering (SWESE 2008), Workshop at ISWC 2008, October 26, Karlsruhe, Germany.
• Twelfth International Database Engineering & Applications Symposium (IDEAS 2008), September 3-5, 2008, Münster, Germany.
• Second IEEE International Conference on Semantic Computing (ICSC 2008), August 4-7, 2008, Santa Clara, California, USA.
• 21st Canadian Conference on Artificial Intelligence (Canadian A.I. 2008), May 28-30, 2008, Windsor, Ontario, Canada.
• The 2nd International Symposium on Languages in Biology and Medicine (LBM 2007), December 6-7, 2007, Biopolis, Singapore.
• 4th International Workshop on Language Engineering: Metamodels, Schemas, Grammars, and Ontologies (ATEM 2007), Workshop at MoDELs 2007, October 1st, Nashville, TN, USA.
• Eleventh International Database Engineering & Applications Symposium (IDEAS 2007), September 6-8, 2007, Banff, Alberta, Canada. IEEE.
• Seventh International Conference on Intelligent Systems Design and Applications (ISDA 2007), October 22-24, 2007, Rio de Janeiro, Brazil. IEEE.
• Tenth International Database Engineering & Applications Symposium (IDEAS 2006), December 11-14, 2006, Delhi, India. IEEE.
• Sixth International Conference on Intelligent System Design and Applications (ISDA 2006), October 16-18, 2006, Jinan, Shandong, China. IEEE.

International Journal Editorial Board Memberships

• International Journal On Advances in Intelligent Systems, IARIA.

Other Review Activities

• Project Proposal Reviewer for the Natural Sciences and Engineering Research Council of Canada (NSERC) Discovery Grants (DG) 2009 Competition (two proposals).
• Project Reviewer for the Austrian research funding initiative FIT-IT in the area Semantic Systems and Services, 2008, Salzburg, Austria.
• Journal Paper Reviewer, Soft Computing Journal, 2008. Springer.
• Journal Paper Reviewer, Information Systems (IS), 2008. Elsevier.
• Journal Paper Reviewer, Journal of Interesting Negative Results in Natural Language Processing and Machine Learning (JINR), 2008.
• Journal Special Issue Review Board Member, Journal of Bioinformatics and Computational Biology (JBCB), Special Issue "Making Sense of Mutations requires Knowledge Management"