About me
I am a PhD candidate (Fall 2005 - present) in the Department of Computer Science and Engineering at The Pennsylvania State University. I work with the Scalable Scientific Computing Lab. Professor Padma Raghavan is my PhD thesis advisor.
Research Interests
One aspect of my research focusses on finding Efficient Solution of Sparse Linear Systems. Another part of my research uses "Sparse Graph" theoretical techniques to improve accuracy and scalability of Data Mining algorithms.
Publications
[ 1 ] A.Chatterjee, S. Bhowmick, P. Raghavan, FAST: Force-directed Approximate Subspace Transformation for Improved Unsupervised Document Classification, Inproceedings SIAM Textmining Workshop held in conjunction with SIAM Datamining, 2008
[ 2 ] S. Pathak, G. Swarup, A. Chatterjee, V. Kale, Location of Radio Frequency Interference using the Giant Meterwave Radio Telescope(GMRT), Inproceedings XXVIII URSI General Assembly, New Delhi, India, 23-29 October 2005.
Presentations and Talks
[ 1 ] Anirban Chatterjee, Suzanne Shontz, Padma Raghavan, Relating Mesh Quality Metrics to Sparse Linear Solver Performance, SIAM Computational Science and Engineering, Orange County, Jan 2007 (Poster Presentation).
[ 2 ] Anirban Chatterjee, Jingxian Zhang, Padma Raghavan, Long-Qing Chen, Software Engineering of Phasefield Codes, NSF-Industry University Research Center for Computational Materials Design Annual Workshop, GE Global Research Center, Albany, 2007.
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