- Program Years: 1996-1998
- Academic Institution: Duke University
- Field of Study: Theoretical and Computational Physics
- Academic Advisor: Henry Greenside
Los Alamos National Laboratory (1997)
Ph.D. Computational and Theoretical Physics, Duke University, 1998
M.A. Computational and Theoretical Physics, Duke University, 1997
B.S. Engineering Physics, University of Maine, 1994
- Status: Chief Analytics Officer, Fair Isaac Corporation
- Research Area: Analytics
Authored 79 Analytic patents with 38 patents granted and 41 in process
"Advances in Wireless Fraud Detection"
S.M. Zoldi, Wireless Security Perspectives, Vol. 6, No. 4, April 2004.
"High-Quality Numerical Shadowing of Flows",
D.E Sigeti, S.M. Zoldi, and J.E Pearson, LA-UR-99-2432 June 1999.
"Escape Time Weighting of Unstable Stationary Solutions of Spatiotemporal Chaos",
S.M. Zoldi, LA-UR-99-1470 Dec 1999.
"Stationarity and Redundancy of Multichannel EEG Data Recorded During Generalized Tonic-Clonic Seizures",
S.M Zoldi, A.D Krystal, and H.S Greenside,
Brain Topography vol. 12 no. 3 (March 2000) pp 187-200.
"Karhunen-Loeve local characterization of Spatiotemporal chaos in a reaction-diffusion system", M. Meixner, S.M Zoldi, S. Bose, and E. SchÃ¶ll, Phys. Rev. E 61, 1382-1385 (2000)
"The EEG Effects of ECT: Implications for rTMS",
A.D Krystal, M. West, R. Prado, H.S Greenside, S.M Zoldi, and R.D Weiner, Depress Anxiety 2000;12(3):157-65
"Parallel Implementation of the Split-Step Fourier Method for Solving Nonlinear Schrodinger Systems", S.M Zoldi, V. Ruban, A. Zenchuk, and S. Burtsev, SIAM News, (32) N.1, 1999.
"Extensive Scaling of the Karhunen-Loeve Decomposition for the Spiral-Defect Chaos State", S.M Zoldi, J. Liu, K.M.S Kapil, H.S Greenside, and G. Ahlers, Phys. Rev E (58) R6903, 1998.
"Unstable Periodic Orbit Analysis of Histograms of Chaotic Time-series", S.M Zoldi, Phys. Rev. Lett. (81) 3375, 1998.
Comment on "Optimal Periodic Orbits of Chaotic Systems", S.M Zoldi and H.S Greenside, Phys. Rev. Lett. 80 (8), 1790, 1998.
"Spatially Localized Unstable Periodic Orbits of a High-Dimensional Chaotic System", S.M Zoldi and H.S Greenside, Phys. Rev. E. 57 (3), R2511, 1998.
"Karhunen-Loeve Decomposition of Extensive Chaos",
S.M Zoldi and H.S Greenside, Phys. Rev. Lett. 78 (9), 1687, 1997.