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Biography |
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Raj Acharya
obtained his Ph.D from the Mayo Graduate School of Medicine/University
of Minnesota in 1984. Since then, he has worked as a Research
Scientist at Mayo Clinic and at GE (Thompson)-CGR in Paris, France. He
has also been a Faculty Fellow at the Night Vision Laboratory in Fort
Belvoir in Washington D.C. and has been a NASA-ASEE Faculty Fellow at
the Johnson Space Center in Houston, Texas. He was the chair of the
department of
Computer Science and
Engineering at SUNY-Buffalo
from Fall 1999 till Spring 2001. He is currently the department head of
Computer Science and
Engineering at the
Pennsylvania State University and the director of the
Advanced Laboratory for Information Systems & Analysis.
He has been the
Chair of Special Sessions in the IEEE International Conference on
Multimedia and Expo (July-August, 2000). He is on the editorial board of
the International Journal of Computerized Medical Imaging and Graphics.
He has been a panel member of the National Institute of Health,
BioImaging study section. He was on the scientific board of the IEEE
Model Based 3D Biomedical Image Analysis. He was the Session Chair at
the 1996 International SPIE Symposium. He was General Chair of 1994 SPIE
International Conference on Physiology and Function from
Multidimensional Images. He was also Co-Chair of 1994 IEEE Workshop in
Biomedical Image Analysis. He was General Chair of SPIE Conference on
Biomedical Image Processing (1992 and 1993).
His research work
has been featured among others in Businessweek, Mathematics Calendar,
The Scientist, Diagnostic Imaging and Biomedical Engineering Newsletter
and Drug Discovery.
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Research Interests |
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Bioinformatics,
Data Mining, Netcentric Computing, Information Fusion.
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Selected Publications |
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Jyotsna Kasturi, Raj
Acharya, Murali Ramanathan: An information theoretic approach for
analyzing temporal patterns of gene expression. Bioinformatics
19(4): 449-458, 2003. |
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Venkatesh Sarangan, Donna
Ghosh and Raj Acharya,
State aggregation using Network flows for
Stochastic networks , Globecom 2002, Taipei, November 2002.
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Venkatesh Sarangan, Raj
Acharya , A study on using Network flows in Hierarchical QoS routing , Globecom 2001, San Antonio, November 2001
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J. Wang, W. J. Yang,
R. Acharya, “Color Space Quantization for Color-Content Based Query
Systems”, Multimedia Tools and Applications 13(1): 73-91,
2001. |
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Venkatesh Sarangan, Raj
Acharya, Using Network flows in Hierarchical QoS routing, Ninth IEEE
International Conference on Networks (ICON) 2001, Bangkok, October 2001. |
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Donna Ghosh and Raj
Acharya, A probabilistic approach to hierarchical QoS routing, Ninth
IEEE International Conference on Networks (ICON), 2001, Bangkok, October
2001. |
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Donna Ghosh, Venkatesh
Sarangan, and Raj Acharya,
Quality of Service Routing in IP networks ,
IEEE Transactions on Multimedia - Special issue on Multimedia over IP,
June 2001 |
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H. Ma, J. Samarabandu,
R. S. Devdhar, R. Acharya, P.C. Cheng, C. Meng, R. Berezney,
``Spatial and Temporal Dynamics of DNA Replication Sites in
Mammalian Cells'', Journal of Cell Biology, vol. 143, No 6,
pp.1415-1425, Dec. 1998. |
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X. Y. Wei, J.
Samarabandu, R. Devdhar, A. Seijel, R. Acharya, R. Berezney,
``Segregation and Transcription of Replication Sites into Higher
Order Domains”, Science, 281: (5382) pp.1502-1505, Sep. 1998. |
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A. Zhang, B. Cheng, R.
Acharya, “A Fractal based Clustering Approach in Large Visual
Database Systems”, Multimedia Tools and Applications, (3):
225-244, 1996. |
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