| Date | Title | Organization |
| 2018 | Senior PC Member | The 27th International Joint Conference on Artificial Intelligence (IJCAI2018) |
| 2018 | PC Member | The 32nd Annual Conference on Neural Information Processing Systems (NIPS2018) |
| 2018 | PC Member | The 29th International Symposium on Software Reliability Engineering (ISSRE2018) |
| 2018 | PC Member | The 24th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC2018) |
| 2018 | PC Member | The 27th International World Wide Web Conference (WWW2018) |
| 2018 | PC Member | The 48th IEEE/IFIP International Conference on Dependable Systems and Networks (DSN2018) |
| 2017 | PC Member | The 28th International Symposium on Software Reliability Engineering (ISSRE2017) |
| 2017 | PC Member | The Conference on Uncertainty in Artificial Intelligence (UAI2017) |
| 2017 | PC Member | The 10th ACM International Conference on Web Search and Data Mining (WSDM2017) |
| 2016 | PC Member | The 27th International Symposium on Software Reliability Engineering (ISSRE2016) |
| 2016 | PC Member | The Conference on Uncertainty in Artificial Intelligence (UAI2016) |
| 2016 | PC Member | The 30th AAAI Conference on Artificial Intelligence (AAAI2016) |
| 2016 | PC Member | The 46th IEEE/IFIP International Conference on Dependable Systems and Networks (DSN2016) |
| 2016 | PC Member | Ninth ACM International Conference on Web Search and Data Mining (WSDM2016) |
| 2015 | RC Member | The 37th International Conference on Software Engineering (ICSE2015) |
| 2014 | PC Member | The 25th IEEE International Symposium on Software Reliability Engineering (ISSRE2014) |
| 2014 | PC Member | The 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering (FSE2014) |
| 2014 | PC Member | The 30th Conference on Uncertainty in Artificial Intelligence (UAI2014) |
| 2014 | PC Member | The 23rd International World Wide Web Conference (WWW2014) |
| 2014 | PC Member | The 33rd IEEE International Symposium on Reliable Distributed Systems (SRDS'2014) |
| 2014 | PC Member | The 33rd International Conference on Computer Safety, Reliability and Security (SafeComp’2014) |
| 2014 | PC Member | The 20th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'2014) |
| 2014 | PC Member | The 15th IEEE International Symposium on High Assurance Systems Engineering (HASE'2014) |
| 2014 | PC Member | The 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining ( ASONAM '2014) |
| 2014 | PC Member | The 8th International Symposium on Theoretical Aspects of Software Engineering (TASE'2014) |
| 2014 | PC Member | The 8th International Conference on Weblogs and Social Media (ICWSM'2014) |
| 2013 | PC Member | The 22nd International World Wide Web Conference (WWW'2013) |
| 2013 | PC Member | The 24th IEEE International Symposium on Software Reliability Engineering (ISSRE'2013) |
| 2013 | PC Member | 16th IEEE International Symposium on Object/component/service-oriented Real-time distributed computing (ISORC'2013) |
| 2013 | PC Member | The 19th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'2013) |
| 2013 | PC Member | The 9th International Conference on Advanced Data Mining and Applications (ADMA'2013) |
| 2013 | PC Member | The 37th Annual International Computer Software & Applications Conference (COMPSAC2013) |
| 2013 | PC Member | The International Conference on Service Science and Innovation 2013 (ICSSI 2013) |
| 2013 | PC Member | The 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining ( ASONAM 2013) |
| 2012 | PC Member | The 23rd IEEE International Symposium on Software Reliability Engineering (ISSRE2012) |
| 2012 | PC Member | The 18th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC2012) |
| 2012 | PC Member | The 14th IEEE International Symposium on High Assurance Systems Engineering (HASE2012) |
| 2012 | PC Member | The First International Workshop on Dependability Issues in Cloud Computing (DISCCO2012) |
| 2012 | PC Member | The 15th IEEE International Conference on Computational Science and Engineering (CSE2012) |
| 2011 | PC Member | The 17th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC2011) |
| 2011 | PC Member | The 13th IEEE International Symposium on High Assurance Systems Engineering (HASE2011) |
| 2011 | PC Member | Fourth ACM International Conference on Web Search and Data Mining (WSDM2011) |
| 2011 | PC Member | IEEE International Symposium On Object/Component/Service-Oriented Real-Time Distributed Computing |
| 2011 | PC Member | The 3rd Workshop on Proactive Failure Avoidance Recovery and Maintenance |
| 2010 | PC Member | 33rd Annual ACM SIGIR Conference (SIGIR2010) |
| 2010 | PC Member | The 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD2010) |
| 2010 | PC Member | Third ACM International Conference on Web Search and Data Mining (WSDM2010) |
| 2010 | PC Member | The 16th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'10) |
| 2010 | PC Member | 19th International World Wide Web Conference (WWW2010) |
| 2010 | PC Member | The 2010 International SPA Association (ISPA2010) |
| 2010 | PC Member | The 12th IEEE International Symposium on High Assurance Systems Engineering (HASE2010) |
| 2010 | PC Member | The 10th International Conference on Quality Softwre (QSIC2010) |
| 2009 | PC Member | The 39th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'2009) |
| 2009 | PC Member | The 20th International Symposium on Software Reliability Engineering (ISSRE'2009) |
| 2009 | PC Member | Proactive Failure Avoidance, Recovery and Maintenance (PFARM) |
| 2009 | PC Member | The 21st International Conference on Software Engineering and Knowledge Engineering (SEKE'2009) |
| 2009 | PC Member | The IEEE Workshop on Networking Intelligent Vehicles and Infrastructures (NiVi'09) |
| 2008 | PC Member | 17th International World Wide Web Conference (WWW2008) |
| 2008 | PC Member | The 19th International Symposium on Software Reliability Engineering (ISSRE'2008) |
| 2008 | PC Member | International Symposium on Reliable Distributed Systems (SRDS'2008) |
| 2008 | PC Member | The 14th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'08) |
| 2008 | PC Member | The 15th Asia-Pacific Software Engineering Conference (APSEC) |
| 2008 | PC Member | The 5th International Service Availability Symposium (ISAS'2008) |
| 2007 | PC Member | The 18th International Symposium on Software Reliability Engineering (ISSRE'2007) |
| 2007 | PC Member | The 26th IEEE International Symposium on Reliable Distributed Systems |
| 2007 | PC Member | The 13th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC'07) |
| 2007 | PC Member | The 14th Asia-Pacific Software Engineering Conference (APSEC) |
| 2007 | PC Member | Hawaii International Conference on System Sciences (HICSS) Automated Software Testing and Analysis: Techniques, Practices and Tools Minitrack |
| 2006 | PC Member | The 15th International World Wide Web Conference (WWW2006) |
| 2006 | PC Member | The 9th International Conference on Computer Science and Informatics (CSI2006) |
| 2006 | PC Member | The 17th International Symposium on Software Reliability Engineering (ISSRE'2006) |
| 2006 | PC Member | The 5th International Workshop on Assurance in Distributed Systems and Networks (ADSN2006) |
| 2006 | PC Member | The 2nd International Conference on Mobile Ad-hoc and Sensor Networks (MSN'06) |
| 2006 | PC Member | The 2nd International ICST Workshop on the Value of Security through Collaboration (SECOVAL2006) |
| 2006 | PC Member | The 1st International Workshop on Random Testing (RT 2006) |
| 2005 | PC Member | The 7th Asia Pacific Web Conference (APWeb' 2005) |
| 2005 | PC Member | The 20th Annual ACM Symposium on Applied Computing Trust, Reputation, Evidence and other Collaboration Know-how Track (SAC TRECK) |
| 2005 | PC Member | The 5th International Conference on Quality Softwre (QSIC2005) |
| 2005 | PC Member | International Conference on Digital Archive Technologies (ICDAT'2005) |
| 2005 | PC Member | The 14th International World Wide Web Conference (WWW'2005) |
| 2005 | PC Member | The 17th International Conference on Software Engineering and Knowledge Engineering (SEKE2005) |
| 2005 | PC Member | The 1st International ICST Workshop on the Value of Security through Collaboration (SECOVAL2005) |
| 2004 | PC Member | IASTED International Conference on Software Engineering (SE 2004) |
| 2004 | PC Member | The 2003 IEEE International Conference on Multimedia and Expo (ICME’ 2003) |
| 2003 | PC Member | The 2003 IEEE/WIC International Conference on Web Intelligence (WI 2003) |
| 2003 | PC Member | The 4th International Conference on Web Information System Engineering (WISE 2003) |
| 2002 | PC Member | The 2002 World Wide Web Conference (WWW2002) |
| 2002 | PC Member | International Symposium on Empirical Software Engineering (ISESE2002) |
| 2001 | PC Member | Mobile Data Management (MDM'2001) |
| 2000-2002 | PC Member | International Conference on Dependable Systems and Networks (ICDSN)'00,'01,'02 |
| 2000, 2002 | PC Member | Pacific Rim Dependable Computing Symposium (PRDC'2000, '02) |
| 2000,2001 | PC Member | International Conference on Probabilistic Safety Assessment and Management (PSAM) |
| 1999-2000 | PC Member | Computer Systems and Applications Conference (COMPSAC'99, '00) |
| 1999 | PC Member | Workshop on Mobile Data Access |
| 1991-2002 | PC Member | IEEE ISSRE Program Committee |
| 1998,2000 | PC Member | Application-Specific Software Engineering Techniques (ASSET'98, '00) |
| 1998-2002 | PC Member | Asian Pacific Software Engineering Conference (APSEC'98, '99, '00, '01, '02) |
| 1998 | SC&PC Member | IEEE Workshop on Application-Specific Software Engineering and Technology |
| 1998 | PC Member | IEEE 28th International Symposium on Fault Tolerant Computing (FTCS'28) |
| 1998,1999 | PC Member | 24th and 25th Euromicro Conference |
| 1997 | PC Member | IEEE International Conference on Engineering Complex Computer Systems |
| 1996,2002 | PC Member | IEEE Symposium on Reliable Distributed Systems (SRDS'96, SRDS'02) |
| 1996 | PC Member | IEEE High-Assurance Systems Engineering Workshop (HASE'96) |
| 1990-1993 | Member | Executive Committee of IEEE/TC on Software Engineering |
| 1989-1993 | Member | AIAA Software Reliability Working Group Blue Ribbon Panel |
