PUBLICATIONS

bullet Novosad, S. and Ingram, D., Optimal Nonregular Designs That Provide Alternatives to the 16-Run and 32-Run Regular Fractional Factorial Designs, submitted 2006.
bullet Ingram, D. and Tang, B., Minimum G Aberration Design Construction and Design Tables for 24 Runs, Journal of Quality Technology, 37 (2005), 101-114.
bullet Belcher-Novosad, S. and Ingram, D., Identifying Minimum G Aberration Designs from Hadamard Matrices of Order 28, Journal of the Arkansas Academy of Science, 57 (2003), 202-205.
bullet Beazley, M., Rickman, R., Ingram, D., Boutton, T., Russ, J., Natural Abundances of Carbon Isotopes (14C, 13C) in Lichens and Calcium Oxalate Pruina:  Implications for Archaeological and Paleoenvironmental Studies, Radiocarbon, 44 (2003), 675-683.
bullet Tang, B., Ma, F., Ingram, D., and Wang, H., Bounds on the Maximum Number of Clear Two Factor Interactions for 2m-p Designs of Resolution III and IV, The Canadian Journal of Statistics, 30 (2002), 127-136.
bullet Ingram, D. and Tang, B., Efficient Computational Algorithms for Searching for Generalized Minimum Aberration Designs, American Journal of Mathematical and Management Sciences, 21 (2001), 325-344.

 

STUDENT RESEARCH ACTIVITIES

(Research presentations involving students are listed under "Presentations")

 

bullet Alison Wiley (B.S. Mathematics, May 2007), "Aliasing Patterns for Optimal Nonregular Designs of 24 Runs."  Student Undergraduate Research Fellowship, Arkansas Department of Higher Education, $3900, 01/01/07 -- 09/15/07.
bullet Steffany Belcher-Novosad (B.S. Mathematics, B.S. Computer Science, May 2002), "Constructing Optimal Nonregular Designs for Experiments of 28 Runs."  Student Undergraduate Research Fellowship, Arkansas Department of Higher Education, $3900, 01/01/01 -- 10/31/01.
bullet Steffany Belcher-Novosad (B.S. Mathematics, B.S. Computer Science, May 2002), "Constructing Optimal Nonregular Designs for Experiments of 28 Runs -- Part II:  Minimum G2-aberration and Complementary Design Theory."  Student Undergraduate Research Fellowship, Arkansas Department of Higher Education, $3900, 01/01/02 -- 07/31/02.
bullet Steffany Belcher-Novosad (B.S. Mathematics, B.S. Computer Science, May 2002), "Minimum G aberration Designs from Hadamard Matrices of Order 28."  Senior Honors Thesis, May 2002.
bullet Amanda Gillion (B.S. Biology, May 2003), "Investigation of Time Resolved Luminescence Data with Regression Analysis."  College of Arts and Sciences Dean's Research Award, $400, 01/01/03 -- 06/30/03.

PRESENTATIONS
Some Optimal Nonregular Designs that Provide Alternatives to the 16-Run and 32-Run Regular Fractional Factorials, Joint Statistical Meetings, Minneapolis, MN, August 7, 2005

Optimal Nonregular Designs as Alternatives to the 16-Run and 32-Run Regular Fractional Factorials, Invited Talk, International Conference on Design of Experiments:  Theory and Applications, Memphis, TN, May 15, 2005

Minimum G Aberration Design Construction, Institute of Mathematical Statistics New Researchers Conference, Toronto, Canada, August 5, 2004.

Nonregular Designs from Hadamard Matrices of Order 28:  Undergraduate Research in the Statistical Design of Exeriments, National Meeting of the Council on Undergraduate Research, La Crosse, WI, S. Novosad, A. Gillion, and D. Ingram, June 24, 2004.

Construction of optimal screening designs from Hadamard matrices, Invited talk, Arkansas State University Statistics Symposium, April 3, 2004.

Nonregular designs with generalized minimum aberration, Invited talk, Simon Fraser University, Vancouver, BC, March 18, 2004.

Minimum G aberration designs from Hadamard matrices of order 28, Meeting of the Arkansas Academy of Science, Fayetteville, AR, S. Belcher-Novosad and D. Ingram, April 4, 2003.

Minimum G-aberration design construction and design tables for 24 runs, Spring Research Conference on Statistics in Industry and Technology, Ann Arbor, MI, D. Ingram and B. Tang, May 21, 2002.

 Constructing Minimum G-aberration Designs of 28 Runs: Undergraduate Research in Experimental Design, Joint Statistical Meetings, Atlanta, GA, S. Belcher-Novosad, B. Tang, and D. Ingram, August 6, 2001.

 The Construction of Generalized Minimum Aberration Designs by Efficient Algorithm, Joint Research Conference in Quality, Industry and Technology, University of Washington, D. Ingram and B. Tang, June 27, 2000.

 Forward and Backward Elimination Algorithms for Searching for Generalized Minimum Aberration Designs, Departmental Statistics Seminar, University of Memphis, February 11, 2000.

 Efficient Computational Algorithms for Searching for Generalized Minimum Aberration Designs, Sixth International Conference on Statistics, Combinatorics, and Related Areas, University of South Alabama, D. Ingram and B. Tang, December 20, 1999.

 Generalized Resolution and Minimum Aberration Criteria in Fractional Factorial Designs, Departmental Statistics Seminar, University of Memphis, October 15, 1999.

PRESENTATIONS GIVEN BY CO-AUTHORS

Large-Run Design Construction Using Minimum G-aberration Criterion, Annual Meeting of the Mathematical Association of America Oklahoma-Arkansas Section, Arkadelphia, AR, S. Belcher-Novosad and D. Ingram, April 6, 2002.

 Minimum G-aberration Designs for Hadamard Matrices of Order 28, Nebraska Conference for Undergraduate Women in Mathematics, Lincoln, NE, S. Belcher-Novosad and D. Ingram, February 2, 2002.

 Evaluating Oxalate Rock Coating as a Holocene Paleoclimate Proxy, Geological Society of America Annual Meeting, Boston, MA, J. Russ, M. Beazley, R. Rickman, D. Ingram, and T. Boutton, November 6, 2001.

 Constructing Optimal Nonregular Designs for Experiments of 28 Runs, Arkansas Undergraduate Research Conference, Henderson State University, Arkadelphia, AR, S. Belcher and D. Ingram, April 21, 2001.