Vladimir Protopopescu
Vladimir Protopopescu
Chief Scientist, CSED, ORNL
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Detecting dynamical changes in time series using the permutation entropy
Y Cao, W Tung, JB Gao, VA Protopopescu, LM Hively
Physical review E 70 (4), 046217, 2004
TRUST: A deterministic algorithm for global optimization
J Barhen, V Protopopescu, D Reister
Science 276 (5315), 1094-1097, 1997
Relative performance of mutual information estimation methods for quantifying the dependence among short and noisy data
S Khan, S Bandyopadhyay, AR Ganguly, S Saigal, DJ Erickson III, ...
Physical Review E 76 (2), 026209, 2007
Condition assessment of nonlinear processes
LM Hively, PC Gailey, VA Protopopescu
US Patent 6,484,132, 2002
Abstract time-dependent transport equations
R Beals, V Protopopescu
Journal of mathematical analysis and applications 121 (2), 370-405, 1987
Radio interferometric tracking of mobile wireless nodes
B Kusy, J Sallai, G Balogh, A Ledeczi, V Protopopescu, J Tolliver, ...
Proceedings of the 5th international conference on Mobile systems …, 2007
Half-range completeness for the Fokker-Planck equation
R Beals, V Protopopescu
Journal of statistical physics 32, 565-584, 1983
Empirical mode decomposition technique with conditional mutual information for denoising operational sensor data
OA Omitaomu, VA Protopopescu, AR Ganguly
IEEE sensors journal 11 (10), 2565-2575, 2011
Detecting dynamical change in nonlinear time series
LM Hively, PC Gailey, VA Protopopescu
Physics Letters A 258 (2-3), 103-114, 1999
Control of friction at the nanoscale
Y Braiman, J Barhen, V Protopopescu
Physical review letters 90 (9), 094301, 2003
Fast and secure encryption-decryption method based on chaotic dynamics
VA Protopopescu, RT Santoro, JS Tolliver
US Patent 5,479,513, 1995
Timely detection of dynamical change in scalp EEG signals
LM Hively, VA Protopopescu, PC Gailey
Chaos: An Interdisciplinary Journal of Nonlinear Science 10 (4), 864-875, 2000
Channel-consistent forewarning of epileptic events from scalp EEG
LM Hively, VA Protopopescu
IEEE Transactions on Biomedical Engineering 50 (5), 584-593, 2003
The impact of market clearing time and price signal delay on the stability of electric power markets
J Nutaro, V Protopopescu
IEEE Transactions on power systems 24 (3), 1337-1345, 2009
Epileptic event forewarning from scalp EEG
VA Protopopescu, LM Hively, PC Gailey
Journal of Clinical Neurophysiology 18 (3), 223-245, 2001
Topological chaos for a class of linear models
V Protopopescu, YY Azmy
Mathematical Models and Methods in Applied Sciences 2 (01), 79-90, 1992
Nonlinear statistics reveals stronger ties between ENSO and the tropical hydrological cycle
S Khan, AR Ganguly, S Bandyopadhyay, S Saigal, DJ Erickson III, ...
Geophysical Research Letters 33 (24), 2006
Anomaly detection in transportation corridors using manifold embedding
A Agovic, A Banerjee, AR Ganguly, V Protopopescu
Knowledge Discovery from Sensor Data, 81-105, 2008
Optimal control of boundary habitat hostility for interacting species
S Lenhart, M Liang, V Protopopescu
Mathematical methods in the applied sciences 22 (13), 1061-1077, 1999
Solving the dynamical inverse problem for the Schrödinger equation by the boundary control method
S Avdonin, S Lenhart, V Protopopescu
Inverse Problems 18 (2), 349, 2002
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