PUBLICATIONS       

Hallum, C.R., ¡°On a Model for Optimal Proportions Estimates for Category Mixtures¡±, Proceedings of the Eighth International Symposium on Remote Sensing of the Environment.   The University of Michigan, Ann Arbor, Michigan, October 1972.   

Hallum, C.R., ¡°Null Class Thresholding in Gaussian Maximum Likelihood Classification¡±.  Technical Report LEC/HASD No. 640-TR-133 under NASA Contract NAS 9-12200, August 1972.    

Minter, T.S. and Hallum, C.R.,  ¡°Maximum Likelihood Classification by Thresholding¡±, Technical Report LEC/HASD No. 640-TR-114 under NASA Contract NAS 9-12200; appeared in Remote Sensing of Earth Resources, V-1, II, March 1973, pp. 795 - 808.          

Hallum, C.R.,  ¡°Feature Selection via an Upper Bound (to any Degree Tightness) on Probability of Misclassification¡±, Proceedings of the Conference on Machine Processing of Remotely Sensed Data, Purdue University, West Lafayette, Indiana, October 1973.          

Hallum, C.R., Lewis, T.O., and Boullion, T.L., ¡°Estimation in the Restricted General Linear Model with a Positive Semi-definite Covariance Matrix", Communications in Statistics, Vol. 1, Issue 2, 1973, pp. 157-166.          

Hallum, C.R., Boullion, T.L., and Odell, P.L., ¡°Parameter Estimation and Hypothesis Testing in the Restricted General Linear Model¡±, Journal of Industrial Mathematics, Vol. 23, Part 1, 1973, pp. 1-25.          

Hallum, C.R., ¡°The Influence of Computing on Generalized Inverse Applications in Statistical Analysis¡±, Proceeding of Symposia in Applied Mathematics, Vol. 20, 1974,  pp. 153-159.     

Hallum, C.R., and Pore, M.D., ¡°Computational Aspects of Matrix Generalized Inversion for the Computer with Applications¡±, Computers and Mathematics with Applications, Vol. 1, January 1975.          

Pore, M.D. and Hallum, C.R., ¡°Computational Aspects of the Matrix Pseudoinverse¡±, American Statistical Association Proceedings of the Statistical Computing Section, August 1976, Chicago, Illinois.    

Hallum, C.R., Odell, P.L., and Boullion, T.L., ¡°An Extension of the Generalized Gauss-Markov Theorem to the Mixed Model¡±, Journal of Industrial Mathematics, Vol. 27, Part 2, 1977.    

Protomastro, Gerard P. and Hallum, Cecil R., ¡°A Mathematical Modeling Approach to Introductory Mathematics¡±, American Mathematical Monthly, Vol. 84, No. 5, May 1977, pp. 383-385.   

McMath, John S., Sims, S.E., and Hallum, C.R.,  ¡°On the Properties of a Matrix-Valued Derivative Utilizing the Moore-Penrose Inverse¡±, Linear Algebra and Its Applications, 1977, pp. 281-291.     

Hallum, C.R.,  ¡°Experiment Design Overview¡±, Proceedings of the Large Area Crop Inventory Experiment (LACIE) Symposium, held at NASA/JSC, October 23-26, 1978, Houston, Texas.    

Hallum, C.R., Feiveson, A.H., Chhikara, R., and Houston, A.G., ¡°Sampling and Aggregation in LACIE¡±, Proceedings of the Large Area Crop Inventory Experiment (LACIE) Symposium, held at NASA/JSC, October 23-26, 1978, Houston, Texas.     

Feiveson, A.H. and Hallum, C.R., ¡°The Sampling Design for LACIE¡±, Proceedings of the Large Area Crop Inventory Experiment (LACIE) Symposium, held at NASA/JSC, October 23-26, 1978, Houston, Texas.    

Hallum, C.R. and Basu, J.P., ¡°A Natural Sampling Strategy¡±, Proceedings of the Large Area Crop Inventory Experiment (LACIE) Symposium, held at NASA/JSC, October 23-26, 1978, Houston, Texas.          

Hallum, C.R. and Pore, M.D., ¡°A Discriminant Approach to Parameter Estimation in the Linear Model with Unknown Variance-Covariance Matrix¡±, Journal of Industrial Mathematics, Vol. 29, Part 1, 1979, pp. 1-8.    

Perry, C.R. and Hallum, C.R., ¡°Sampling Unit Size Considerations in Large Area Crop Inventorying Using Satellite-based Data¡±, Proceedings of the Survey Research Methods Section of the American Statistical Association Conference, August 1979, Washington, D.C.    

McMath, John S., Sims, S.E., and Hallum, C.R., ¡°A Comparison of Various Derivatives for Matrix Valued Functions¡±, Computers and Mathematics with Applications, Vol. 6, 1979,  pp. 161-166.     

Hallum, C.R. and Perry, C.R., ¡°Sampling Unit Size Considerations for Reducing Data Loads in Crop Inventorying Using Remotely-Sensed, Satellite-based Data¡±, Proceedings of the IEEE Telecommunications Conference, Galveston, Texas, November 2, 1982.    

Hallum, Cecil and Gary, Howard,  ¡°Pseudoinverses to the Rescue¡±, accepted for publication in BYTE, 1984.     

Hallum, Cecil R. and Perry, Charles R., ¡°Estimating Optimal Sampling Unit Sizes for Satellite Surveys¡±, Remote Sensing of Environment, January 1984.    

Chhikara, Raj, Hallum, Cecil, and Lycthuan-Lee, T.G., ¡°Stratification and Sample Design for Landsat Crop Surveys¡±, Special Issue of Communications in Statistics, Theory and Methods, Vol. 13, No. 23, 1984, pp. 2905-2935.     

Hallum, C. R., Boullion, T. L., and Odell, P. L., ¡°Best Linear Estimation in the Restricted General Linear Model¡±, Jour. of Industrial Mathematics, Vol. 34, Part 1, 1984, pp. 55-64.    

Walker, Douglas and Hallum, Cecil, ¡°Pseudoinverses in Generalizing Newton's Method to Obtaining the Square Root of a Symmetric Positive Semi-definite Matrix¡±, Jour. of Industrial Mathematics, Vol. 34, Part 2, 1984, pp. 137-145.     

Mohler, R.J., Hallum, Cecil, Wells, Gordon L. and Trenchard, Michael H. ¡°Monitoring Vegetation of Drought Environments¡±, Bioscience, Vol. 36, No. 7, July/August, 1986.    

Mohler, R.J., Hallum, Cecil, ¡°Analysis of Drought Environments Using Multi-sensor Data¡±, Proceedings of the Annual Meeting of the Forum of the Assoc. for Arid Lands Studies, Reno, Nevada, April 23-26, 1986.    

Hallum, Cecil and Gary, Howard, ¡°Pseudoinverses Applied to Simplifying Solutions to Systems of Equations¡±,  ACCESS, The Journal of Microcomputer Applications, Vol. 8, No. 5, Issue 47, pp. 34-47, October, 1989.   

Hallum, Cecil R.,  ¡°Player Performance Evaluations and Productivity Rankings in the NBA: A SAS/GRAPH Tutorial¡±, Proceedings of the Houston SAS Users Group Conference held in Houston, Texas, October 12, 1990.    

Hallum, Cecil R., ¡°A Change Detection Strategy for Monitoring Vegetative and Land-use Cover Types Using Remotely-sensed, Satellite-based Data¡±, Jour. of Remote Sensing of the Environment, Vol. 43, No. 2, 1993, pp. 171-178.     

Scariano, Stephen M. and Hallum, Cecil R., ¡°A Matrix Analogue to the Arithmetic Geometric-Harmonic Means Inequality¡±, J. of Mathematics and Computer Education, 1993, pp. 95-101.    

Carpenter, Mark and Hallum, Cecil, ¡°Sample Size versus Detection Probabilities of Off-Aim Drifts in Support of Quality Improvement: A SAS/GRAPH Application¡±, Proceedings of the 18th Annual SAS Users Group International Conference, May 9-12, 1993, pp. 889-893.          

Hallum, Cecil, ¡°Player Performance Evaluations in the NBA: Applications of SAS/GRAPH and SAS/QC¡±, Proceedings of the South Central Regional SAS Conference, September 27-28, 1993, Houston, Texas.    

Hallum, Cecil, ¡°Accelerating Maximum Likelihood Classification: An Approach with SAS/IML Software¡±, Proceedings of the 19th Annual SAS Users Group Conference, April 10-13, 1994, Dallas, Texas. 

MacGregor, Frances and Hallum, Cecil, ¡°The Impact on the Multiple Correlation Coefficient Due to Model Misspecifications in the Linear Model¡±, accepted for publication in the Jour. of Industrial Mathematics, 1997.    

Hallum, Cecil and Miller, Melinda, ¡°A GUI for Enhanced Insight Into Data in a University Setting:   SAS/EIS and SAS/AF Frame to the Rescue¡±, Proceedings of the Twenty-Third Annual SAS Users Group International (SUGI) Conference, Nashville, Tennessee, March 22-25, 1998, pp. 968-973. 

Chen, Xiadong and Hallum, Cecil, ¡°Improved Classification Using Weighted Distance Functions¡±,  Proceedings of the American Statistical Association Conference, Dallas, Texas, August 1998, pp. 118-123. 

¡°Summary of Findings from Change Analysis of the Depth 10 and Depth 20 Surface Water Data¡±, prepared for contract personnel at the Watershed Experiment Station (WES) in Vicksburg, Mississippi, March 1999; this technical report was in support of my work as a Senior Research Statistician on the TRIES grant with WES. 

¡°May 1999 Report of Initial Approaches for a Change Assessment Methodology and a Verification and Sensitivity Analysis Capability for Land Management Models¡±, a technical report in support of the TRIES grant with the Water Experiment Station (Vicksburg, Mississippi), May 1999 (30 pages).

¡°Design of a Change Assessment Methodology and a Verification and Sensitivity Analysis Capability for Land Management Models¡±, end of contract year technical report in support of TRIES grant with the Water Experiment Station, Vicksburg, Mississippi, September 1999 (31 pages). 

¡°The Jackknifed Mahalanobis Distance Function for Change Detection in Support of Land Management Monitoring¡±, co-authored with Marsha M. Young, Proceedings of the American Statistical Association Conference, held in Indianapolis, Indiana, August 13-17, 2000. 

¡°Phase I Protocol for Comparative Analysis of Soil Erosion Models¡±, the protocol prepared in support of the Texas Research Institute of Environmental Studies (TRIES) grant with the Corp. of Engineers Research Laboratory (Champaign, Illinois), August 2000 (a 58 page document). 

¡°Impacts of Model Misspecifications in the Restricted General Linear Model¡±, co-authored with Ananda Bandulasiri, Proceedings of the American Statistical Association Conference, held in Atlanta, Georgia, August 2001.

 ¡°Determination of Critical Habitat for the Endangered Nelson¡¯s Bighorn Sheep in Southern California¡±, 

co-authored with Jack Turner, Charles L. Douglas, Paul R. Krausman, and Rob Roy Ramey (2004)Wildlife Society Bulletin, 32(2): p. 427-448.

 

¡°SAS and Multivariate Music: A GUI for Multivariate Analysis of MIDI Data¡±, co-authored with Lisa Cannon, Proceedings of the 14th Annual South Central SAS Users Group (SCSUG) 2004 Conference, held in Austin, Texas, November 7-9, 2004.

 

¡°Estimation-equivalent Covariance Structures for the Least Squares and MINQUE Estimators of the Linear Model Variance¡±, co-authored with Dean M. Young and Stephen M. Scariano (2005), Communications in Statistics, Vol. 34, No. 3.

 

¡°Real-time Multivariate Analysis Onboard an RF Controlled Vehicle: Miniaturized Remote Sensing¡±, co-authored with Jason Minter, Proceedings of theJoint Statistical Meetings of the American Statistical Association, held in Seattle,Washington in August 2006.

 

       ¡°The Impact of Erroneous Inclusion and Exclusion of Variables in Multivariate Inference¡±, co-authored

       with Youfeng Nie, Proceedings of the Joint Statistical Meetings of the American Statistical Association, held

       in Seattle, Washington in August 2006.

 

       ¡°Multivariate Object Detection using Digital Photography and SAS-based Graphical User Interface¡±, co-

       authored with Huixing He, Proceedings of the Joint Statistical Meetings of the American Statistical

      Association held in Salt Lake City, Utah in August 2007.

   

      ¡°Key Highlights of Generalized Inverse Applications in Mathematical Statistics¡±, co-authored with Fang

      Duan, Proceedings of the Joint Statistical Meetings of the American Statistical Association held in Salt Lake

      City, Utah in August 2007.

 

      ¡°Insights into Mathematical Statistics Applications via Matrix Visualizations¡±, co-authored with Drs.

      Ferry Butar, Ananda Bandulasiri and Melinda Holt, Proceedings of the Joint Statistical Meetings of the

      American Statistical Association held in Salt Lake City, Utah in August 2007.

                     

 

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