SAND2009-2137
SAND2009-2137


Genetha Anne Gray

Contact Information:
Sandia National Laboratories
Predictive Simulation Research and Development
P.O. Box 969, MS 9159
Livermore, CA 94551-0969
phone:(925)294-4957, fax:(925)294-2234
gagray@sandia.gov

RESUME: [pdf] , [word doc]

Education:
Professional Experience:
Publications and Other Works:
  • Genetha Gray, ``Parameter Identification for the Electrical Modeling of Semiconductor Bridges,'' Sandia technical report SAND2005-0940, February 2005.

  • Genetha Gray, Tammy Kolda, Ken Sale, Malin Young, "Optimizing an Empirical Scoring Function for Transmembrane Protein Structure Determination," INFORMS Journal on Computing, Special Computational Biology Issue, vol. 16, no. 4, pp. 406 - 418, 2004. (Also available as Sandia technical report SAND2003-8516, August 2003 [pdf]).

  • Ken Sale, Jean-Loup Faulon, Genetha Gray, Joe Schoeniger, Malin Young, "Optimal bundling of the transmembrane helices of integral membrane proteins using sparse distance constraints," Protein Science, vol. 13, no. 10, pp. 2613-2627, 2004. (Also available as Sandia technical report SAND2004-2647J, May 2004).

  • Genetha Gray, Tammy Kolda, ``APPSPACK 4.0: Asynchronous Parallel Pattern Search for Derivative-Free Optimization,'' Sandia technical report SAND2004-6391, November 2004, (submitted to ACM Trans. on Math. Software).

  • Liliana Borcea, Genetha Anne Gray, Yin Zhang, "Variationally constrained numerical solution of electrical impedance tomography," 2003, Inverse Problems, vol. 19, pp. 1159 - 1184. [pdf]

  • K.R. Kavanaugh, J.P. Reese, C.E. Kees, C.T. Kelley, C.T. Miller, A.J. Booker, J.E. Dennis, Jr, D.E. Finkel, M.W. Farthing, G. Couture, G.A. Gray, T.G. Kolda, "A comparison of Optimization Methods for Problems Involving Flow and Transport Phenomena in Saturated Subsurface Systems," in preparation.

  • Liliana Borcea, Genetha A. Gray, Yin Zhang, "Variationally Constrained Numerical Solution of Electrical Impedance Tomography," Sandia technical report SAND2003-8033 and Rice University CAAM Department technical report TR02-13, December 2002. [ps]

  • Genetha Anne Gray, "A Variational Study of the Electrical Impedance Tomography Problem," doctoral thesis, Rice University, CAAM Department technical report, TR02-02, May 2002.

Conferences, Workshops, and Presentations:
  • California State University, Sonoma, Mathematics Department, March 2005 (colloquium: "Using Simulation-Based Optimization Methods to Solve Groundwater Flow Problems")

  • Institute for Pure & Applied Math (IPAM), Mathematical Issues and Challenges in Data Assimilation for Geophysical Systems: Interdisciplinary Perspectives, February 2005, UCLA.

  • Institute for Mathematics and its Applications (IMA), Workshop on Career Options for Women in Mathematical Sciences, February 2005, Minneapolis, MN (poster presentation: "Multifidelity Optimization Using Asynchronous Parallel Pattern Search and Space Mapping Techniques")

  • UCD, Matematics Department, Biomathematics seminar, January 2005 (seminar:"Combining Experimental and Computational Techniques for the Identifications of Transmembrane Protein Structures")

  • Sandia Biological Sciences and Technology Symposium, October 2004, Santa Fe, NM.

  • SAS Seventh Annual Data Mining Technology Conference, October 2004, Las Vegas, NV.

  • Grace Hopper Celebration of Women in Computing, October 2004, Chicago, IL.

  • International Conference on Continuous Optimization (ICCOPT), August 2004, RPI, Troy, NY.

  • AWM Workshop, SIAM Annual Meeting, July 2004, Portland, OR (presentation: "An Empirical Scoring Function for the Optimal Bundling of Transmembrane Helices")

  • Computational Methods in Water Resources (CMWR), June 2004, Chapel Hill, NC.

  • IPAM, Program in Proteomics: Sequence, Structure, and Function, Workshop III: Structural Proteomics, May 2004, UCLA.

  • IPAM, Program in Proteomics: Sequence, Structure, and Function, Workshop II: Medical Applications and Protein Networks, April 2004, UCLA.

  • UCLA, Bioengineering Department Colloquium, April 2004 (seminar: "An Integrated Computational\ Experimental Approach to the Transmembrane Protein Structure Determination Problem")

  • IPAM, Program in Proteomics: Sequence, Structure, and Function, participants seminar, spring 2004, UCLA (seminar: "Optimal Bundling of Transmembrane Helices Using Sparse Distance Constraints")

  • IPAM, Program in Proteomics: Sequence, Structure, and Function, Workshop I: High Throughput Technologies and Methods of Analysis, March 2004, UCLA.

  • SIAM Conference on Parallel Processing for Scientific Computing, February 2004, San Francisco, CA (poster presentation: "A Parallelized Method of Parameter Identification for Electrical Simulation Software")

  • Biophysical Society Annual Meeting, February 2004, Baltimore, MD (poster presentation: "Optimal Bundling of the Transmembrane Helices of Integral Membrane Proteins")

  • The 5th Biennial Structural Biology Symposium, Membranes: A Challenge for Protein Magnetic Resonance, January 2004, Florida State University, Tallahassee, FL (poster presentation: "Optimal Bundling of the Transmembrane Helices of Integral Membrane Proteins")

  • INFORMS Annual Meeting, October 2003, Atlanta, GA

  • Richard Tapia Celebration of Diversity in Computing, October 2003, Atlanta, GA

  • Computational Biophysics Summer School, June 2003, Beckman Institute, UIUC, Urbana-Champaign, IL

  • Program for Women in Mathematics: Summer Session on Bio Math, May 2003, Institute for Advanced Studies, Princeton, NJ, (research seminar: "Two Examples of Simulation-Based Optimization")

  • Tenth Anniversary Reunion of the Program for Women in Mathematics, May 2003, Institute for Advanced Studies, Princeton, NJ, (poster presentation: "Derivative-Free Optimization for Transmembrane Protein Structure Determination")

  • California State University, Hayward, Mathematics Department Colloquium, May 2003, (seminar: "Two Examples of Simulation- Based Optimization")

  • SAMSI Simulation and Optimization Workshop, April 2003, Research Triangle Park, NC, (poster presentation: "Derivative-Free Optimization for Transmembrane Protein Structure Determination")

  • Fourth Bay Area NA Day, March 2003, Stanford University, Palo Alto, CA (presentation: "Derivative-Free Optimization for Transmembrane Protein Structure Determination")

  • SIAM Conference on CS&E, February 2003, San Diego, California, (contributed presentation: "Transmembrane Protein Structure Determination")

  • Workshop on Optimization in Simulation-Based Models, January 2003, Institute for Math and Its Applications, University of Minnesota, Minneapolis, MN.

  • SIAM Annual Meeting, July 2002, Philadelphia, Pennsylvania (minisymposium presentation: "A Variational Study of the Electrical Impedance Tomography Problem")

  • AWM Workshop, July 2002, Philadelphia, Pennsylvania (poster presentation: "A Variational Study of the Electrical Impedance Tomography Problem")

  • Free University, June 2002, Brussels, Belgium, (seminar: "A Variational Study of the Electrical Impedance Tomography Problem")

  • Keck Center Annual Research Conference, Sept 2001, Galveston, Texas (poster presentation: "The Use of Variational Methods in Medical Imaging")

  • MSRI Introductory Workshop in Inverse Problems and Integral Geometry Inverse Problems, August 2001, Berkeley, California

  • NLM Annual Meeting, July 2001, Washington, DC

  • SIAM Annual Meeting, July 2001, San Diego, California, (poster presentation: "Variational Constraints for Electrical Impedance Tomography")

  • UTMB Symposium, May 2001, Galveston, Texas (poster presentation: "Using Variational Constraints to Regularize the Electrical Impedance Tomography Problem")

  • SIAM Southwestern Regional Mathematics in Industry Research, April 2001, Houston, Texas (panelist: "Industrial Internships")

  • NCMI Symposium, March 2001, Houston, Texas

  • Keck Symposium, October 2000, Houston, Texas (poster presentation:"A Study of Variational Methods for Solving the Electrical Impedance Tomography Problem")

  • SIAM Computer Science and Engineering Meeting, September 2000, Washington, DC

  • SIAM Annual Meeting, July 2000, Puerto Rico

  • Keck Center Annual Research Conference, October 1999, Galveston, Texas (poster presentation: "Electrical Impedance Tomogrpahy for Noninvasive Measurements of the Lung Resistivity")

  • Mathematical Summer School on Tomography, August 1999, Stanford University, Palo Alto, CA

  • NLM Annual Meeting, July 1999, New York, NY

  • SIAM Optimization and Annual Meetings, May 1999, Atlanta, GA

  • Keck Research Conference, November 1998, Galveston, Texas

Awards Received:
Professional Societies:
Last modified: April 2009 by Genetha Gray