Publications:

Current Work

*.  F. Dobrian, M. Halappanavar, and A. Pothen “Fast Approximation Algorithms for Maximum
Vertex Weighted Matchings.”

*.  M. Halappanavar, F. Dobrian, and A. Pothen “Computational Experiences with Maximum Vertex
Weighted Matchings.”

*.  M. Halappanavar, A. Kumar, and A. Pothen “Computational Experiences with Maximum Vertex
Weighted Matchings
”

Previous Work

1.  R. Mukkamala and M. Halappanavar, “TOC Approach to Recertification in Public key
Infrastructure”, Proceedings of The 6th World Multiconference on Systemics, Cybernetics and
Informatics, July 14-18, 2002, Orlando, Florida.

2.  R. Mukkamala, S. Das and M. Halappanavar, “Recertification: A Technique to Improve
Services in Public-key Infrastructure”, Proceedings of 16th IFIP WG11.3 Working Conference on
Database and Application Security, King's College, University of Cambridge, UK, July 29-31, 2002.

3.  S. Vemulapalli, M. Halappanavar and R. Mukkamala, “Security in Distributed Digital
Libraries: Issues and Challenges”, Proceedings of Workshop on Distributed Computing
Architectures for Digital Libraries (DCADL’02) to be held in conjunction with the 31th International
Conference on Parallel Processing ICPP 2002, Vancouver, Canada August 18-21, 2002

4.  M Halappanavar and R. Mukkamala, “ECPV: Efficient Certificate Path Validation in Public-
key Infrastructure”, Proceedings of 17th IFIP WG11.3 Working Conference on Database and
Application Security, Estes Park, Colorado, USA, August 4-6, 2003.

5.  M. Halappanavar, T. Chinwanawich, J. Fan, B. Smith and A. Yegneswaran, “Silicon Vertex
Tracker's Simulation Status”, CLAS-Note 2004-013, Published April 16, 2004.
Available at: http://www.jlab.org/Hall-B/notes/clas_notes04.html

6.  T. Chinwanawich, M.A. Antonioli, P. Bonneau, B. Eng, J. Fan, M. Ferguson, M. Halappanavar,
T. Madany, M. McMullen, B. Smith, A. Stepanyan, W. Teachey, and A. Yegneswaran, “Status Report
on the Prototyping of Silicon Vertex Tracker”, CLAS-Note 2004-029, Published August 19, 2004.
Available at: http://www.jlab.org/Hall-B/notes/clas_notes04.html

7.  Florin Dobrian, Mahantesh Halappanavar, Amit Kumar, and Alex Pothen, “ Fast Approximation
Algorithms for Preordering Sparse Matrices ”, SIAM Conference on Computational Science and Engineering
February 12-15, 2005, Disney's Coronado Springs Resort, Orlando, Florida (TALK).

Conferences/Workshops Attended :

1.  2nd Annual PKI Research Workshop, Jointly sponsored by NIH, NIST and Internet2,
Gaithersburg, Maryland, USA, April 28-29, 2003. 8  

2.  6th World Multiconference on Systemics, Cybernetics and Informatics, July 14-18, 2002,
Orlando, Florida.

3.  1st Annual PKI Research Workshop, Jointly sponsored by NIH, NIST and Internet2,
Gaithersburg, Maryland, USA, April 24-25, 2002.  

4.  3-day training of GEANT4 at Fermi National Lab, Batavia -IL.

5.  Additional Reviewer for the Second International Conference on Computer, Communication
and Control Technologies (CCCT 2004).