Journal Reviews:
Reviewer. Nat. Biotech, Nat Protocols, Proc. Natl. Acad. Sci. (PNAS), Genome Res, Bioinformatics, Genomics, PLoS Comp Biol, Nucleic Acids Res., J. Mol. Biol., BMC Bioinf, BMC Genomics, BMC Mol Biol., Phy. Genomics.

Grant Application Reviews:
- Invited NIH Study Section Participant. ENCODE grant reviews (special emphasis panel on genomic technology develop)
- Invited Grant Reviewer. NSF Merit review
- Invited Grant Reviewer. Govt. Canada, Genome Canada, Competition III
- Invited Grant Reviewer. The Biomedical Res. Council, Govt. Singapore.

Conference Organization, Chairships, Editorships etc.:

- Assoc. Guest Editor. IEEE Intelligent Systems special issue on Intelligent Systems in Biology, September 2001

- Assoc. Guest Editor. IEEE Intelligent Systems special issue on Intelligent Systems in Biology, April 2002

- Program Committee Member. BIOCOMP'06- The 2006 International Conference on Bioinform & Comp Biol, Las Vegas.
- Invited Advisory Council Member and Moderator. 3rd Annual Modern Drug Discovery and Development Summit (M3D), GTC Bio, 2007, San Francisco, USA.
- Invited Advisory Member and Session Organizer. 4th Annual Modern Drug Discovery and Development Summit (M3D), GTC Bio, Oct 2008, San Diego, USA.

- Invited Session Chair, Computational Biology.  InnovationWell community of practice conference, Oct 2008, Philadelphia, USA.

- Scientific Program Committee Member. AMIA (American Medican Informatics Association) Summit on Translational Bioinformatics, March, 2009, San Francisco, USA.

- Scientific Program Committee Member. BIOCOMP'09, 2009 International Conf. on Bioinformatics and Comp. Biol.,  Las Vegas, July '09, USA.

- Scientific Program Committee Member. BIOCOMP'10, 2010 International Conf. on Bioinformatics and Comp. Biol.,  Las Vegas, July '10, USA.