1. Program Co-Chair: International Conference on Machine Learning and Data Science (ICMLDS 2019), December 2019.
  2. Program Co-Chair: International Conference on Machine Learning and Data Science (ICMLDS 2018), December 2018.
  3. Program Co-Chair: International Conference on Machine Learning and Data Science (ICMLDS 2017), December 2017.
  4. General Chair: International Conference on Computing, Analytics and Networks (ICAN-2017), October 2017.
  5. Panel Chair: North LA Health Data Analytics Conference Industry Panel, 2017.
  6. Panelist, Panel on “Addressing the Cybersecurity Skills Gap”, Connect & Protect 2017 Cybersecurity Summit, CenturyLink Corporate Offices, March 2017.
  7. Special Session Co-Chair: Special Session on “Distributed Sensor Networks”, IEEE International Symposium on Signal Processing and Information Technology, 2014 (ISSPIT-2014).
  8. Program Chair: 7th International Conference on Systems, Technology and Management, 2013 (ICISTM-2013).
  9. Program Chair: 6th International Conference on Systems, Technology and Management, March 28-30, 2012 (ICISTM-2012). [Proceeding in Springer’s-CCIS, Indexed in SCOPUS & ISI Web of Science].
  10. Program Chair: 1st International Conference on Image Information Processing (ICIIP), November 3-5, 2011, Shimla, India [Proceedings in IEEE Xplore; 620 paper submissions].
  11. Program Chair: 5th International Conference on Systems, Technology and Management, March 10-12, 2011 (ICISTM-2011). [Proceeding in Springer’s-CCIS, Indexed in SCOPUS & ISI Web of Science].
  12. Track Co-chair: Track on “Applications,” 3rd International Conference on Contemporary Computing, August 9-11, 2010 (IC3-2010) [Proceedings].
  13. Workshops and Tutorial Chair: 4th International Conference on Systems, Technology and Management, March 11-13, 2010 (ICISTM-2010). [Proceedings].
  14. Session Chair: International Conference on Information Technology, December 21-24, 2009 (ICIT-2009).
  15. Track Chair: Track on “Bioinformatics,” 2nd International Conference on Contemporary Computing August 17-19, 2009 (IC3-2009) [Proceedings].
  16. Track Chair: Track on “Data Mining for Bioinformatics,” 2008 IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology September 15-17, 2008 (IEEE-CIBCB08) [Proceedings].
  17. Committee member, National Science Foundation (NSF) Computer and Information Science Directorate (CISE) Computing Research Infrastructure (CRI) PI Annual Meeting Organizing Committee, 2007.
  18. Conference Chair, Conference on “Data Mining,” Part of SPIE’s International Symposium on Optics East 2006, October 1-6, 2006 (OpticsEast-2006 SA211).
  19. Track Co-chair: Track on “Bioinformatics,” IEEE International Conference on Information Technology Coding and Computing April 4-6, 2005 (ITCC 2005). [Proceedings]
  20. Track Co-chair: Track on “Information Technology in Bioinformatics and Biomedical Computing,” IEEE International Conference on Information Technology: Coding and Computing, April 5 -7, 2004 (ITCC 2004). [Proceedings]
  21. Session Chair, International Conference on Advanced Computing and Communications, Dec. 17, 2001, Bhubaneshwar, India.