Curriculum Vitae:

Gary Knott, Ph.D., CEO, Civilized Software, Inc.
12109 Heritage Park Circle
Silver Spring, MD 20906

Telephone: (301) 962--3711
E-mail: knott@civilized.com

American University (B.A. in Mathematics)
California Institute of Technology (M.S. Information Science)
Stanford University (Ph.D. in Computer Science, 1975)

Employment:
1985-date CEO, Civilized Software, Inc.
1985-1989 Assoc. Prof. of Computer Science, Univ. of Maryland
1965-1984 Commisioned Officer, USPHS, Computer Scientist: DCRT, NIH
1961-1965 Computer Programmer/Mathematician, NIH
1959-1961 Computer Operator, Dispatcher at CEIR, Inc.

Background in software systems design and implementation, starting in 1960 at C.E.I.R Inc., with experience in both non-numeric (database systems) and numeric (differential equation solving, curve-fitting) applications, and with operating systems and language translators.

Designed and developed components of software for Cancer End-Results and Framingham Heart and Smoking epidemiological studies in 1962--1964, the Recode and Select system in 1965 on the Honeywell 800, the Tablemaker system in 1965--1966 for the IBM S/360, and, as an ongoing development since 1970, the MLAB (Mathematical Modeling) system on the DECsystem-10, and, since 1986, commercially on various platforms. (See the review in The American Statistician, Vol. 50, No 4, pp. 368-378, Nov. 1996.) Mlab has figured in numerous scientific publications (see www.civilized.com).

Research Activities:
Various areas of computer science with special emphasis on storage and retrieval algorithms and the analysis of algorithms, mathematical and statistical modeling, computer graphics, splines, and early design of network-wide process intercommunication primitives (nowadays called object-brokering). Details may be found in the papers cited below. Pioneered four special topics of research in computer science. Namely: distribution-dependent hashing functions, extensible hash tables, insertion-deletion sensitivity in storage and retrieval algorithms, and numbering systems for binary trees.

BIBLIOGRAPHY:

  • G. D. Knott, W. J. Anderson & J. A. McKay. A table-making language. Proc. IEEE, Vol. 54, 1779-1787 1966.

  • G. D. Knott. A balanced tree storage and retrieval algorithm. Proc. ACM Symp. on Information Storage and Retrieval, Univ. Maryland, pp. 175-196, 1971.

  • G. D. Knott. Expandable open addressing hash table storage and retrieval. Proc. SIGFIDET Workshop on data description, access, and control, ACM, 1972, 187-206.

  • G. D. Knott & R. I. Shrager. On-line modeling by curve-fitting, computer graphics: Proceedings of the SIGGRAPH Computers in Medicine Symposium, 6, No. 4, ACM, SIGGRAPH Notices, Winter 1972, 138-151.

  • G. D. Knott & D. K. Reese: MLAB: a civilized curve-fitting system: Proceedings of the ONLINE '72 International Conference, Vol. 1, pp. 497-526. Brunel Univ. England, Sept. 1972.

  • G. D. Knott: A Numbering System for Combinations. Comm. ACM, Vol. 17, No. 1, pp. 45-46, January 1974.

  • J-M. Ketelslegers, K. J. Katt & G. D. Knott: Kinetics of gonadotropin binding by receptors of the rat testis: analysis by nonlinear curve-fitting, Biochemistry 14, 3075-3083, 1974.

  • J-M. Ketelslegers, K. J. Katt & G. D. Knott: Computer analysis of the binding reaction between hCG and gonadotropin receptors of the rat testis, in hormone binding and activation in testis, ed. M. L. Dufan & A. R. Means, Plenum, 1974.

  • G. D. Knott: A proposal for certain process management and intercommunication primitives: Part 1. Operating Systems Review, 8, No. 4, October 1974, 7-44.

  • G. D. Knott: A proposal for certain process management and intercommunication primitives: Part 2. Operating Systems Review, 9, No. 1, January 1975, 19-41.

  • G. D. Knott: Hashing Functions. British Computer Journal, Vol. 18, No. 3. pp. 265-278, August, 1975.

  • G. D. Knott: Deletion in binary storage trees, TR STAN-CS-75-491 (Ph.D. thesis). Comp. Sci. Stanford Univ. 1975.

  • M. S. Lewis & G. D. Knott. Simulation studies of self-associated systems: discrimination between specific and isodesmic associations, Biophysical Chemistry, 5, 1976, 171-183.

  • G. D. Knott: A numbering systgem for permutations and combinations, Comm. ACM 19, 355-366, 1976

  • G. D. Knott: A numbering system for binary trees, Comm. of the ACM, 20, No. 2, February 1977, pp. 355-366.

  • G. D. Knott: MLAB Applications Manual, N.I.H., June 1979.

  • G. D. Knott: An MLAB Example, ACM SIGBIO Newsletter, No. 2, November 1979, 20-29.

  • G. D. Knott: MLAB -- a mathematical modeling tool. Computer Programs in Biomedicine, Vol. 10, 271-280, 1979.

  • G. D. Knott: Procedures for managing extensible array files. Computer Software Practice and Exp. 11, 63-84, 1981.

  • G. D. Knott: Fixed bucket binary storage trees, Journal of Algorithms, Vol. 3, No. 3, pp. 276-287, Sept. 1982.

  • G. D. Knott: Graphics facilities in Mlab, Handb. Elect. & Computer Engr, Vol. 3 (ed) S. Chang), Wiley N.Y., 1983.

  • G. D. Knott: Direct-Chaining with Coalescing Lists. Journal of Algorithms, Vol. 5, No. 1, pp. 7-21, 1984.

  • G. D. Knott: MLAB: An On-Line Modeling Laboratory. Reference Manual, 12th Edition, Natl. Inst. Health, 1985.

  • M. B. Shapiro & G. D. Knott: C-LAB: An interactive system for cluster analysis, Proc. 17th Sym. on the Interface of Computer Science and Statistics, Univ. of Maryland, 1985.

  • G. D. Knott: Computing Polygon Fill-lines, Computers & Graphics, B11, No. 1, 1987, 21-25.

  • G. D. Knott: Linear open addressing and Peterson's theorem rehashed, B.I.T., Vol. 28, pp. 364-371, 1988.

  • G. D. Knott & J. E. Kiefer. An addendum to Gonnet's paper: Expected length of the longest probe sequence in hash code searching, in perpetual preparation since 1990.

  • G. D. Knott & E. Jou: A numerically-correct algorithm for deciding the intersection of two line segments, Univ. of Maryland CS technical report, 1990.

  • G. D. Knott & P. De La Torre: Hashing with Direct-Chaining, J. Algorithms, Vol. 10, No. 1, pp. 20-34, 1989.

  • J. Chu & G. D. Knott, An Analysis of B-Trees and Their Variants, Information Systems, Vol. 5, pp. 1-26, 1989.

  • A. Margalit & G. D. Knott: An algorithm for computing the union, intersection or difference of two polygons, Computers & Graphics, Vol. 13, No. 2, pp. 167-184, 1989. [Best paper award for 1989]

  • J. Chu & G. D. Knott: On the expected retrieval costs in binary storage trees with rotations, Univ. of Maryland CS technical report, 1990.

  • T. Kao & G. D. Knott: An efficient and numerically correct algorithm for the 2D convex hull problem, B.I.T.,Vol. 30, pp. 311-331, 1990.

  • G. D. Knott & G. Pick: A time-aware database system, CSI technical report, 1993.

  • J. H. Chu & G. D. Knott: A new method for computing page fault rates and a practical application, SIAM Journal of Computing, vol. 22, no. 6, pp. 1319-1330, December 1993.

  • J. Chu & G. D. Knott: An analysis of spiral hashing, British Computer Journal, Vol. 37, No. 8, pp. 715-719, 1994.

  • G. D. Knott: Multiple Site Binding, Amer. Laboratory, vol. 27, no.5, pp. 48-54, March 1995.

  • G. D. Knott: Non-parametric Regression, Personal Engineering, May 1995, pp. 37-40.

  • G. D. Knott: Interpreting LISP, book (downloadable at www. civilized. com) Sept. 1996.

  • G. D. Knott: Linear Algebra, book, March 1997. (seeking a publisher - please email knott@civilized.com)

  • G. D. Knott: A Guide to Modeling for Parameter Estimation, presented at the Biometric Society Spring 97 meeting, Memphis TN.

  • G. D. Knott: Adaptive Delta Modulation: Algorithms for Audio Compression, Dr. Dobb's Journal, April 1998, pp. 124-128.

  • V. A. Kuznetsov, G. D. Knott, A. V. Ivshina: Artificial Immune System Based on Syndrome-Response Approach: Recognition of the Patterns of Immune Response and Prognosis of Therapy Outcome, Proc. IEEE International Conf. on Sytems, Man and Cybernetics. Univ. San Diego, Oct. 1998.

  • G. D. Knott: Interpolating Cubic Splines, book, Birkhauser, Boston, Dec. 1999.

  • M. Yoshigi, G. D. Knott, B. B. Keller: Lumped Parameter Estimation for the Embryonic Chick Vascular System: A Time-Domain Approach Using MLAB, Computer Methods and Prog. in Biomed., Vol. 63, 2000, pp. 29--41.

  • V. A. Kuznetsov, G. D. Knott: Modeling Tumor Regrowth and Immunotherapy, Mathematical and Computer Modelling, Vol. 33, pp. 1275--1287, 2001.

  • V. A. Kuznetsov, G. D. Knott, R. F. Bonner: General Statistics of Stochastic Process of Gene Expression in Eukaryotic Cells, Genetics, Vol. 161, pp. 1321--1332, July 2002.

  • V. A. Kuznetsov, V. V. Pickalov, O. V. Senko, G. D. Knott: Analysis of the Evolving Proteomes: Predictions of the Number of Protein Domains in Nature and the Number of Genes in Eukaryotic Organisms, J. Biological Systems, Vol. 10 No. 4, pp. 381--407, 2002.







Daniel Kerner, Ph.D. President, Civilized Software, Inc.
12109 Heritage Park Circle
Silver Spring, MD 20906
Phone: (301) 962-3711
E-mail: kerner@civilized.com

Education:
Johns Hopkins University (M.B.A.)
University of Colorado (Ph.D. Chemical Physics)
Columbia University (B.A. Chemistry)

Work Experience:
2000-present Co-owner, Civilized Software, Silver Spring, MD
1996-1999 Consultant
1986-1995 Programmer

Assisted in developing MLAB--a computer program for data analysis, mathematics, statistics, and graphics, for DOS/16-bit Windows/32-bit Windows, Macintosh 7/8/9/X, and Unix/Linux with X-Windows computers. Programmed graphics adapter display drivers and math floating-point exception handler routines in Intel 80x86/87, Motorola 680x0/6888y, and PowerPC 60x assembly languages; translated subroutines from the SAIL language to the C-language for scalar function optimization, root finding, numerical integration, contour maps, and perspective views of 2-dimensional surfaces. Wrote C-language subroutines for evaluating statistical density functions and distribution functions. Wrote, edited, and illustrated MLAB graphics guide, system documentation, and demonstration papers for distribution with the MLAB commercial package using TeX.

Publications:
  • Kerner, D. "Association in Temperatures on the First and Last Days of March", Civilized Software, 2010.

  • Kerner, D. "Analysis of the Rule of 70 with MLAB", Civilized Software, 2009.

  • Knott, G, and Kerner, D. "Solving and Fitting France's Rumen Model with MLAB", appearing in Mathematical Modeling in Nutrition and the Health Sciences, J.A.Novotny, et. al., editors, NY: Kluwers Academic (2003) 389-400.

  • Kerner, D. "Handling Floating-Point Exceptions in 32-bit Wintel Applications", Civilized Software, 1999.

  • Knott, G, and Kerner, D. MLAB Application Manual. Civilized Software, 1998-2002.

  • Kerner, D. "Two Chemical Kinetics Models of a Laser", Civilized Software, 1997.

  • Kerner, D. "Predicting the Dow Jones Industrial Average with MLAB", Civilized Software, 1997.

  • Kerner, D. "Minimal Models for Glucose and Insulin Kinetics", Civilized Software, 1996.

  • Kerner, D. "Solving Equations Involving the Catenary with MLAB", Civilized Software, 1996.

  • Kerner, D. "Analysis of Sunspot Data with MLAB", Civilized Software, 1996.

  • Kerner, D. MLAB Users Guide, Civilized Software, 1996, 1995-2002.

  • Kerner, D. "Great Circle Routes on a Mercator Projection of the World", Civilized Software, 1995.

  • Kerner, D. "Charged Particles on a Disk", Civilized Software, 1994.

  • Kerner, D. "Free Induction Decay", Civilized Software, 1993.

  • Kerner, D. MLAB Graphics Examples, Civilized Software, 1992-2002.

  • Kerner, D. Low Resolution Atomic Spectra from a Time-Dependent Perspective, Ph.D. thesis, (University Microfilms: Ann Arbor, MI) 1985.