Re-designated Master Inventor at IBM, 2003-2006
Designated Master Inventor at IBM, 2000-2003
IBM Corporate Award for Environment Excellence Application, 2003
Invited Guest, IBM Academy of Technology, 2000
IBM Fifteenth Plateau Invention Achievement Award, 2006
IBM Fourteenth Plateau Invention Achievement Award, 2005
IBM Thirteenth Plateau Invention Achievement Award, 2004
IBM Twelfth Plateau Invention Achievement Award, 2004
IBM Eleventh Plateau Invention Achievement Award, 2003
IBM Tenth Plateau Invention Achievement Award, 2002
IBM Ninth Plateau Invention Achievement Award, 2001
IBM Eighth Plateau Invention Achievement Award, 2001
IBM Seventh Plateau Invention Achievement Award, 2000
IBM Sixth Plateau Invention Achievement Award, 2000
IBM Fifth Plateau Invention Achievement Award, 1999
IBM Fourth Plateau Invention Achievement Award, 1999
IBM Third Plateau Invention Achievement Award, 1998
IBM Second Plateau Invention Achievement Award, 1997
IBM First Plateau Invention Achievement Award, 1996
IBM First Patent Application Award, 1996
MIT Sloan School of Management Fellowship, 1994
Best Finishing Undergraduate in the Department of Computer Science, IIT Kanpur
Invited Keynote Speaker, Third International Workshop on Privacy Data Management, 2007
Invited Keynote Speaker, European Conference on Machine Learning (ECML)/PKDD, 2006
Invited Keynote Speaker, WEBKDD Workshop, 2005
Action Editor/Editorial Board Member, Data Mining and Knowledge Discovery Journal (DMKD)
Associate Editor, IEEE Transactions on Knowledge and Data Engineering (TKDE)
Program vice-chair, ICDM Conference, 2007
Program vice-chair, SIAM Conference on Data Mining, 2007
Program Chair, Data Mining and Knowledge Discovery (DMKD) Workshop, 2003
Workshop Chair, ACM KDD Conference, 2003
Sponsorship Chair, ACM KDD Conference, 2002
Program Committee, SIGMOD Conference, 2008
Program Committee, ICDE Conference, 2008
Program Committee, CIKM Conference, 2007
Program Committee, AAAI Conference 2007
Program Committee, ECML/PKDD Conference,2007
Program Committee, KDD Conference, 2007
Program Committee, WWW Conference, 2007
Program Committee, SIGMOD Conference, 2007
Program Committee, ICDM Conference, 2006
Program Commitee, ICDE Conference, 2006
Program Committee, CIKM Conference, 2006
Program Committee, ECML Conference/PKDD Conference, 2006
Program Committee, ACM KDD Conference, 2006
Program Committee, ACM SIAM Conference, 2006
Program Committee, DASFAA Conference, 2006
Program Committee, CIKM Conference, 2005
Program Committee, ACM KDD Conference, 2005
Program Committee, World Wide Web (WWW) Conference, 2005
Program Committee, IEEE International Conference On Data Mining (ICDM), 2005
Program Committee, World Wide Web (WWW) Conference, 2004
Program Committee, Frequent Itemset Mining Implementations (FIMI) Workshop, 2004
Program Committee, Data Mining and Knowledge Discovery (DMKD) Workshop 2004
Program Committee, IEEE International Conference On Data Mining (ICDM), 2004
Program Committee, ACM Conference on Information and Knowledge Management (CIKM), 2004
Program Committee, Symposium on Spatial and Scientific Databases (SSDBM), 2003
Program Committee, IEEE International Conference On Data Engineering (ICDE), 2004
Program Committee, IEEE International Conference On Data Mining (ICDM), 2003
Program Committee, IEEE International Conference On Data Engineering (ICDE), 2002
Program Committee, Data Mining and Knowledge Discovery (DMKD) Workshop 2002
Program Committee, Data Mining and Knowledge Discovery (DMKD) Workshop 2001
Program Committee, Multimedia Information Systems (MIS) Workshop, 1999