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Location: Regional centre, Visakhapatnam
Ph. D (Computer Science and Systems Engineering) (Andhra University, Visakhapatnam), 2005
M. Tech (Computer Science and Technology) (Andhra University, Visakhapatnam), 1997
M.Sc (Applied Mathematics) (Andhra University, Visakhapatnam), 1991
B. Sc (Physics) (Andhra University, Visakhapatnam), 1979
Diploma Russian Language (Andhra University, Visakhapatnam), 1985
PG Dip Computer Methods and Programming (Andhra Pradesh Productivity Council, Hyderabad), 1985
Principal Scientist (National Institute of Oceanography, R.C Visakhapatnam), 2011 - till date
Senior Scientist (National Institute of Oceanography, R.C. Visakhapatnam), 2003-2011
Scientist C (National Institute of Oceanography, R.C. Visakhapatnam), 1996 -2003
Regional Officer (All India Council for Technical Education, Chandigarh), 2002-2005
Asstt. Director (All India Council for Technical Educaiton), 2003
Scientist B (National Institute of Oceanography, R.C. Visakhapatnam), 1991-1996
STA (National Institute of Oceanography, R.C. Visakhapatnam), 1987-1991
JTA (National Institute of Oceanography, R.C. Visakhapatnam), 1981-1987
SLA (National Institute of Oceanography, R.C. Visakhapatnam), 1980 -1981
Natural Language Processing
Senior Member IEEE, USA
Member IEEE CS
Member ACM, USA
Senior Life Member, Computer Society of India
Fellow, Institution of Engineers and Telecommunication Engineers
Life Member, Institution of Engineers
Life Member, Indian Geophysical Union
Life Member, Indian Society of Technical Education
Expert Member, DOEACC Society, Department of Information Technology and AICTE
An Extension to Hill Cipher encryption algorithm using SVD method presented at IGU Conference during December 2001.
Interpretation of Magnetic anomalies due to basement fold structure off Visakhapatnam, East coast of India, paper presented at 37th national seminar of Indian Geophysical Union at Cochin
Sediment - Size distribution of Inner shelf off Gopalpur, East coast of India using EOF analysis, paper presented at 37th national seminar of Indian Geophysical Union at Cochin
Planning for ERP systems, Presented at IT2K+ convention at Visakhapatnam
Mathematical formulation for deconvolution and inversion in geophysical prospecting, Presented at 39th Annual Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM) AU, Visakhapatnam
World wide Web - A graphical approach, Proceedings of National Conference of IEEE (Internet for India), pp 21-23, 1997
Morphology and Quaternary Stratigraphy of continental shelf regions - theme based lecture. International Symposium at NIO, Goa 1996
Structure and Tectononics of the eastern continental margin of India International Symposium at NIO, Goa 1996
Location of Ocean Continent Boundary from gravity anomalies over the part of ECMI 32nd Annual convention of IGU, Hyderabad
Gravity studies over Cauvery offshore basin, ECMI, 32 Annual convention of IGU 1995
Magnetic studies over intraplate deformation zone, Equatorial region of CIOB, 32 Annual convention of IGU 1995
Magnetic expression of some mega lineaments and Cretaceous Quite zone in Bay of Bengal 31st Annual convention of IGU at Hyderabad, 1994.
Seismic stratigraphy and occurrence of gas charged sediments of Cauvery Basin, East coast of India, Presented at 31st Annual convention of IGU at Hyderabad.
Some new observations on the Intraplate deformation in the Central Indian Basin, Presented at International Seminar at Institute of Oceanology, May 1980, Moscow.
Database -An approach to create, update and delete accepted at International Conference SEERC, Colombo
US-Patent No: 7328136; Computer based method for finding the effect of an element in a domain of n-dimensional function with a provision for n+1 dimensions.
IN USA (1) Publication Number 20040193698 - Method for finding convergence of ranking of web page. This patent submitted to CSIR in 2002. Filed at USA in 2003. US Patent office Published in Sept. 2004. Waiting for Grant of Patent.
IN INDIA - APPLICATION NO: 1653-DEL-04 ON 1.9.2004. Computer based method for finding the effect of an element in a domain of n-dimensional function with a provision for n+1 dimensions. This patent filed in India also. 1653-DEL-04 on 1.9.2004
The Geometry of Information Retreival, Authored by RV Keisten Published by Cambridge University Press
Monographs: Intraplate deformation in the Central Indian Ocean Basin Memoir No: 39, Geological Society of India, Bangalore, India, 1998 (Contributed for the chapters 4 and 7) Ph.D Thesis Adjudicated: 4 Nos in the areas of Computer Engineering
Any other information:
Vice Chair Professional Activities IEEE CS India Council 2013
Secretary and Treasurer IEEE Vizag Bay Sub Section: 2012 and 2013
Co-Chair Program Committee CSI-2013
Jury Member IT Excellence awards, CSI-2013.
Program Chair for BIG 2003 held at Visakhapatnam.
Org. Secretary for National Conference SRC-99.
Member Scientific Advisory Board, DST Sponsored workshop on Prospects of Bio-Sensors in modern biology and bit-technological applications, 2004
Organized UG Review Committee workshop for the understanding the views of the stake holders about the emerging changes required in Undergraduate Technical Education at Chandigarh.
Organized Workshop on Model Credit Based Semester System at IIT Delhi, Dec 12, 2003.
Secretary Computer Society of India, Visakhapatnam Chapter 1998-99
Vice-Chairman Computer Society of India, Visakhapatnam 2002-2003.
Management Committee Member for Visakhapatnam Chapter of CSI 1997-98, 2000-01
Management Committee Member for Visakhapatnam Chapter of IETE
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