Charles Hagwood

This is a list of some of the past publications of  R. C. Hagwood

R. C. Hagwood, J. Bernal, M. Halter, J. Elliott, T. Brennan (2013)Testing Equality of Cell Populations Based on Shape and Geodesic DistanceIEEE Transactions on Medical Imaging 32(12) 2230-2237
K.W. Phinney, R.C. Hagwood, et al (2013)Development of a Standard Reference Material for MetabolomicsAnal Chem 85(24) 11732-11738
R. C. Hagwood, J. Bernal, M. Halter, J. Elliott (2012)Evaluation of Segmentation Algorithms on Cell Populations Using CDF CurvesIEEE Transactions on Medical Imaging 31(2) 380-390
R. C. Hagwood (2009)
An Application of the Residue Calculus:  The Distribution of the Sum of Nonhomogeneous Gamma Variates
The American Statistician 63(1) 37-39

R. C. Hagwood, G. W. Mulholland, M. K. Donnelly, V. A. Hackley, D. Y. Pui (2006) 
Measurement of 100 nm and 60 nm Particle Standards by Differential Mobility Analysis
Aerosol Science and Technology

 R. C. Hagwood (2006) 
First Entrance of DNA into a Nanopore
Journal of Physical Chemistry

B. Toman, A. Hornikova, R. C. Hagwood, H. Liu, N. Zhang, E. Garboczi, J. Bullard (2006) 
Uncertainty Analysis for Virtual Cement Measurement
Proceedings of the section of Physical and Engineering Science of American Statistical Association, 147 - 149

 R. C. Hagwood, W. F. Guthrie (2006) 
Combining Data in Small Multiple Method Studies
Technometrics 48(2) 293-302

H. Liu,  R. C. Hagwood, N. Zhang (2004) 
Comparisons of Bayesian approaches to combining results from multiple methods
Proceedings of the 2004 Measurement Science Conference

K. Ehara, G. W. Mulholland, R. C. Hagwood
Determination of Arbitrary Moments of Aerosol Size Distributions from Measurements with a Differential Mobility Analyzer
Aerosol Science and Technology 32, pp 434-452

 R. C. Hagwood, R. Clough, R. J. Fields
Estimation of the Stress-Threshold for the Weibull Inverse Power Law
IEEE Transactions on Reliability 48(2) 176-181

A. Hornikova, B. Toman, R. C. Hagwood, H. Liu, N. Zhang, E. Garboczi, J. Bullard (2006) 
Sensitivity Analysis of VCCTL Measurements to Various Input Quantities
Proceedings of the Section of Physical and Engineering Science of American Statistical Association, 1732 - 1734

R. C. Hagwood, K. L. Stricklett, O. Petersons (2004) 
Operating Characteristics of the Proposed Sampling Plans for Testing Distribution Transformers
NIST Technical Note 1456

Margolis, S.A. and R.C. Hagwood (2003)
The Determination of Water in Crude Oil and Transformer Oil Reference Materials
Anal Bioanal Chem 360(2), 260-269

 R. C. Hagwood, D. Shepherd, R. J. Fields (2001)
Evaluation of the Elevated Temperature Creep Strength of Three Lead-Free Solder Alloys in Soldered Joints
Journal of Testing and Evaluation 29, pp 380-386

R. C. Hagwood, L. S. Rosenthal (2001) 
Reliability of conformance tests
IEEE Transactions on Reliability vol.50, no.2 , 2001 

J. H. Yen, D. Banks, P. E. Black, L. J. Gallagher,  R. C. Hagwood, R. N. Kacker, L. S. Rosenthal (1999) 
Software Testing: Protocol Comparison
Proceedings of International Software Assurance Certification Conference, Chantilly, VA 1999

R. C. Hagwood, Y. Sivathanu, G. W. Mulholland (1999) 
The DMA Transfer Function with Brownian Motion, a Trajectory/Monte Carlo Approach
Aerosol Science and Technology, 30, 40-61

 R. C. Hagwood, R. N. Kacker, J. H. Yen, D. Banks, L. S. Rosenthal, L. J. Gallagher, P. E. Black (1998) 
Software Testing by Statistical Methods
The Eleventh International Software Quality Week, San Francisco, CA, May 26-29, 1998., Session 8, pp 2-19

 R. C. Hagwood, R. N. Kacker, J. H. Yen, D. Banks, L. S. Rosenthal, L. J. Gallagher, P. E. Black (1998) 
Reliability of Conformance Tests
COMPSAC98, The Twenty-Second Annual International Computer Software & Applications Conference, Vienna Austria, August 19-21, 1998, pp 368-372

K. Ehara, R. C. Hagwood, K. J. Coakley (1996) 
Novel Method to Classify Aerosol Particles According to Their Mass-to-Charge Ratio-Aerosol Particle Mass Analyzer
Bulletin of NRML 45, 265-282

K. Ehara,  R. C. Hagwood, K. J. Coakley (1996) 
Novel Method to Classify Aerosol Particles According to Their Mass-to-Charge Ratio
Journal of Aerosol Science, 27, 2, pp. 217-234

R. N. Kacker, N. Zhang, R. C. Hagwood (1996) Real-Time Control of a Measurement Process
Metrologia, 33, 433-445

 R. C. Hagwood, K. J. Coakley, K. Ehara (1995) 
Stochastic Modeling of a New Spectrometer
Journal of Aerosol Science and Technology, 23, pp. 611-627

K. Ehara,  R. C. Hagwood, K. J. Coakley (1995) 
Motion of Charged Aerosol Particles Under Coexistence of Electrostatic and Centrifugal Forces
Journal of Aerosol Research, Japan, 10, 1

S. Yudaya, R. C. Hagwood, E. Simiu (1995) 
Exits in Multistable Systems Excited by Coin-Toss Square-Wave Dichotomous Noise: A Chaotic Dynamics Approach
Physical Review E 52, 4669-4675

D. P. Bentz, J. G. Hwang, E. J. Garboczi, K. Synder,  R. C. Hagwood, N. Buenfeld, K. Scrivener (1994) 
Interfacial Zone Percolation in Concrete: Effects of Interfacial Zone Thickness and Aggregate Shape
Materials Science Society

J. Galambos,  R. C. Hagwood (1994) 
An Unreliable Server Characterization on the Exponential Distribution
Journal of Applied Probability 31, 274-279

E. Simiu,  R. C. Hagwood (1994) 
Exists in Second Order Nonlinear Systems Driven by Dichotomous Noise
Proceedings of the Second International Conference on Computational Stochastic Mechanics, Spanos, P. O. and Shinozaka, M.

M. L. Pollack, R. C. Hagwood, C. M. Croarkin (1993) 
Surveillance Schemes with Applications to Mass Calibration
NISTIR5158

 R. C. Hagwood (1992) 
The Calibration Problem as an Ill-Posed Inverse Problem
Journal of Statistical Planning and Inference 31, 179-185

J. Galambos,  R. C. Hagwood (1992) 
The Characterization of Distribution Function by the Second Moments of the Residual Life
Commun. Statist.-Theory and Methods 21, 1463-1468

 R. C. Hagwood (1990) 
A Mathematical Treatment of the Spherical Stereology
NISTIR 4370

M. T. Souders,  R. C. Hagwood, G. Yang (1990) 
The Effects of Timing Jitter in Sampling Systems
IEEE Transactions on Instrumentation and Measurements, 39, 80-85

 R. C. Hagwood (1989) 
A Renewal Theorem in Multidimensional Time
Australian Journal of Statistics, 31, 130-137

H. Teicher, R. C. Hagwood (1983) 
A Multidimensional CLT for Maxima of Normed Sums
Annals of Probability 11, 1048-1050

 R. C. Hagwood, M. Woodroofe (1982) 
On the expansion for Expected Sample Size in Nonlinear Renewal Theory
Annals of Probability 10, 844-848

 R. C. Hagwood (1980) 
A Nonlinear Renewal Theorem for Discrete Random Variables
Statist.-Theory and Methods A9, 1677-1698