Birkes, David S
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Statistics Department
Oregon State University
Corvallis, Oregon 97331-4606
Voice: (541) 737-1986; FAX: (541) 737-3489;
Office: Kidder 60
Education:
- Stanford University, B.S. Mathematics, 1964
- University of Chicago, M.S. Mathematics, 1966
- University of Washington, Ph.D. Mathematics, 1969
- Oregon State University, M.S. Statistics, 1972
Current Research Interests:
Linear models, mathematical statisticsDoctoral Student Dissertations:
- Kerry Ritter (2001) Statistical aspects of two measurement problems: Defining taxonomic richness and testing with unanchored responses (joint with Scott Urquhart)
- Shaun Wulff (1999) Explicit linear maximum likelihood estimation in mixed models
- Theresa Utlaut (1999) F-tests in partially balanced and unbalanced mixed linear models
- Dawn VanLeeuwen (1993) Completeness and sufficiency under normality in mixed model designs (joint with Justus Seely)
- Yulan Li (1993) Confidence intervals and tests for variance-component ratios in mixed linear models (joint with David Thomas)
- Adel Halawa (1988) Testing for location after transformation to normality
- Oui Siripanich (1987) Estimating root mean squared error in the one-way random model
- El Houssainy Rady (1986) Testing fixed effects in mixed linear models (joint with Justus Seely)
- Abdul-Mordy Azzam (1980) Admissibility in linear models (joint with Justus Seely)
Selected Publications:
- S.S. Wulff and D. Birkes (2005). Minimum variance unbiased invariant estimation of variance components under normality. Statistics: A Journal of Theoretical and Applied Statistics 39: 53-65.
- D. Birkes (2005). Likelihood ratio tests. In: P. Armitage, T. Colton (eds.), Encyclopedia of Biostatistics, 2nd ed., Wiley.
- S.S. Wulff and D. Birkes (2005). Best unbiased estimation of fixed effects in mixed ANOVA models. Journal of Statistical Planning and Inference 133: 305-313.
- D. Birkes and S.S. Wulff (2003). Existence of maximum likelihood estimates in normal variance-components models. Journal of Statistical Planning and Inference 113: 35-47.
- D.L. VanLeeuwen,, D.S. Birkes and J.F. Seely (1999). Balance and orthogonality in designs for mixed classification models. Annals of Statistics 27: 1927-1947.
- D.L. VanLeeuwen, J.F. Seely and D.S. Birkes (1998). Sufficient conditions for orthogonal designs in mixed linear models. J. Statistical Planning and Inference 73: 373-389.
- J.F. Seely, D. Birkes and Y. Lee (1997). Characterizing sums of squares by their distributions. American Statistician 51: 55-58.
- B.H. Liu, S.J. Knapp and D.S. Birkes (1997). Sampling distributions, biases, variances, and confidence intervals for genetic correlations. Theoetical and Applied Genetics 94: 8-19.
- T.L. McDonald, D.S. Birkes and N.S. Urquhart (1996). Obtaining species: sample size considerations. Environmental and Ecological Statistics 3: 329-347.
- Y. Li, D. Birkes and D. Thomas (1996). The residual likelihood ratio test for the variance ratio in a linear model with two variance components. Biometrical J. 38: 961-972.
- Y. Lee and D. Birkes (1994). Shrinking toward submodels in regression. J. Statistical Planning and Inference, 41: 95-111.
- D. Birkes and Y. Dodge (1993). Alternative Methods of Regression. Wiley.
- W.T. Adams and D.S. Birkes (1991). Estimating patterns in forest tree populations. In: S. Fineschi, M.E. Malvolti, F. Cannata and H.H. Hattemer (eds.), Biochemical Markers in the Population Genetics of Forest Trees, SPB
Scientific Publishing, The Hague, 157-172.
