1999
Douglas J. (1999). Item response models for quality of life in clinical trials. Statistics in Medicine, 18:2917-2931.
Douglas J. (1999). A latent variable model for multivariate psychometric response times. Psychometrika, 64:69-82. (With M. Kosorok and B. Chewning.)
He, X. (1999). Quantile splines with several covariates. Journal of Statistical Planning and Inference , vol. 75 (2), 343-352. (With P. Ng.)
He, X. (1999). Comments on "Regression depth" . Journal of the American Statistical Association , vol. 94, 403-404.
He, X. (1999). Method of Medians for life time data with Weibull models. Statistics in Medicine , vol. 18, 1993-2009. (With W. Fung.)
He, X. (1999). COBS: Constrained Smoothing via Linear Programming. Computational Statistics , vol. 14, 315-337. (With P. Ng.)
He, X. (1999). Asymptotic distributions of the maximal depth estimators for regression and multivariate location. Annals of Statistics , vol. 27, no. 5, 1616-1637. (With Z. Bai.)
Koenker, R. (1999). Goodness of Fit and Related Inference Processes for Quantile Regression, J. of Am Stat. Assoc., 94, 1296-1310. (with Machado, J.A.F.)
Koenker, R. (1999). GMM Inference when the Number of Moment Conditions is Large, J. of Econometrics, 93, 327-344. (with Machado, J.A.F.)
Marden, J. (1999). Multivariate rank tests. Multivariate, Design and Sampling, Subir Ghosh, editor, 401-432.
Marden, J. (1999). Some robust estimates of principle components. Probability and Statistics Letters 43, 349-359.
Marden, J. (1999). Comment: 'Robust principal component analysis for functional data' by Locantore, Marron, Simpson, Tripoli, Zhang and Cohen. Test 8, 54- 56.
Mihcak, M. K., Kozintsev, I., Ramchandran K. and Moulin, P. (1999). Low-complexity image denoising based on statistical modeling of wavelet coefficients, IEEE Signal Processing Letters, Vol. 6, No. 12, pp. 300-303, Dec. 1999.
Moulin, P. (1999). Analysis of Multiresolution Image Denoising Schemes Using Generalized - Gaussian and Complexity Priors, IEEE Trans. Info. Theory, Special Issue on Multiscale Analysis, Vol. 45, No. 3, pp. 909-919. (with Liu, J.)
Portnoy, S. (1999). On extreme regression quantiles, Extremes, 2, 227-243. (with Jana Jureckova)
Portnoy, S. (1999). Discussion on Rousseeuw and Hubert: Regression depth, J. Amer. Stat. Assoc., 94, 417-419. (with Ivan Mizera).
Simpson, D.G. (1999). Regression modeling of ordinal data with nonzero baselines. Biometrics, 55, 308-316. (with Xie, M.)
Simpson, D.G. (1999). Robust principal component analysis for functional data (with discussion). Test, 8, 1-73. (with Locantore, N., Marron, J.S., Tripoli, N., Zhang, J.T. and Cohen, K.L.)
Stout, W. (1999). Assessing unidimensionality of polytomous data, Applied Psychological Measurement, 22, 99-115. (with Nandakumar, R., Yu, F. and Li, Hsin-Hung)
Stout, W., Douglas, J. and Roussos, L. (1999). LSAT dimensionality analysis for the December 1991, June 1992, and October 1992 administration, LawSchool Admission Council Scientific Report. (with Hae-Rim Kim and Jinming Zhang)
Zhang, J. and Stout, W. (1999). Conditional covariance structure of generalized compensatory multidimensional items, Psychometrika, 64, 129-152.
Zhang, J. and Stout, W. (1999). The theoretical detect index of dimensionality and its application to approximate simple structure, Psychometrika, 64, 213-249.
1998
Ellner, S.P., Bailey, B.A. (1998), Noise and Nonlinearity in Measles Epidemics: Combining Mechanistic and Statistical Approaches to Population Modeling. American Naturalist, 15(5), 425-440. (with Bobashev, G.V., Gallant, A.R., Grenfell, B.T. and Nychka, D.W.)
Douglas J. (1998). Investigating local dependence with conditional covariance functions. Journal of Educational and Behavioral Statistics, 23: 129-151. (With H. Kim, B. Habing, and F. Gao)
He, X. and Portnoy, S. (1998). Bivariate quantile smoothing splines. Journal of the Royal Statistical Society, Series B , vol. 60, Part 3, 537-550. (With P. Ng.)
He, X. and Portnoy, S. (1998). Asymptotics of the deepest line. "Applied Statistical Science III" , pp. 71-81, Nova Sci. Publ., Commack, NY. (With L. Chen.)
He, X. (1998). Test of normality for censored data. "Applied Statistical Science III" , pp. 113--125, Nova Sci. Publ., Commack, NY. (With L. Chen.)
He, X. (1998). Monotone B-spline smoothing. Journal of the American Statistical Association, Vol. 93, No. 442, 643-650. (With P. Shi.)
Marden, J., Roussos, L.A. and Stout, W.F. (1998). Simulation study of the e.ectiveness of using new proximity measures with hierarchical cluster analysis to detect dimensionality. Journal of Educational Measurement, 35 1-30.
Marden, J. (1998). Bivariate QQ plots and spider web plots. Statistica Sinica, 8, 813-826.
Marden, J. (1998). A multivariate version of Kendall's tau. Journal of Nonparametric Statistics, 9, 261-293. (with K. M. Choi)
Martinsek, A. (1998). Using a stopping rule to determine the size of the training sample in a classification problem. Statistics and Probability Letters, 37, 19-27.(With S. Kundu)
Martinsek, A. (1998). Fixed precision estimation in the Koziol-Green random censorship model. Statistics and Decisions, 16, 389-407.
Liu, J. and Moulin, P. (1998). Complexity-Regularized Image Restoration, Proc. IEEE Int. Conf. on Image Proc. (ICIP'98), Vol. 1, pp. 555-559, Chicago.
Berkes, I. and Philipp, W. (1998). A limit theorem for lacunary series $\sum f(n\sb kx)$. Studia Sci. Math. Hungar. 34(1998), no. 1-3, 1—13.
Berkes, I. and Philipp, W. (1998) Limit theorems for mixing sequences without rate assumptions. Ann. Probab. 26, no. 2, 805--831.
Portnoy, S. (1998). Statistical Inference on Heteroscedastic Models Based on Regression Quantiles, J. Nonpar. Statist., 9, 239-260. (with Zhou, Q.)
Portnoy, S. (1998). Convergence Rates for Maximal Score Estimators in Binary Response Regressions, Asymptotic Methods in Probability and Statistics, (Ed: B. Szyszkowicz), Elsevier, Amsterdam, 775-783.
Portnoy, S. (1998). Discussion on Ellis: Instability of least squares, least absolute deviation, and least median of squares linear regression, Statistical Science, 13, 344-347. (with Ivan Mizera).
Simpson, D.G. (1998). Correlation and high dimensional consistency in pattern recognition. Journal of the American Statistical Association, 93, 995-1006. (with Ge, N.)
Simpson, D.G., He, X. and Liu, Y.T. (1998). Comments on edge preserving smoothers for image processing. Journal of the American Statistical Association, Vol. 93, No. 442, 544-548.
Simpson, D.G. (1998). Functional stability of one-step GM-estimators in approximately linear regression. The Annals of Statistics, 26, 1147-1169. (with Yohai, V.J.)
Simpson, D.G. (1998). Categorical exposure-response regression analysis of toxicology experiments. In Case Studies in Environmental Statistics, Ed. D. Nychka, W.W. Piegorsch and L.H. Cox. Lecture Notes in Statistics 132. Springer, p. 121-141. (with Xie, M.)
Stout, W. (1998). Improved type 1 error control and reduced estimation bias for DIF detection using SIBTEST. Journal of Educational and Behavioral Statistics, 23, 291-322. (with Jiang, H.)
Wang, Y. M. (1998). Integrated approaches to non-rigid registration in medical images. IEEE Workshop on Applications of Computer Vision (WACV'98), pp. 102-108, Princeton, NJ, USA, October 1998. (With L. H. Staib.)
Wang, Y. M. (1998). Elastic model based non-rigid registration incorporating statistical shape information. Medical Image Computing and Computer-Assisted Intervention (MICCAI'98), pp. 1162-1173, Cambridge, MA, USA, October 1998. (With L. H. Staib.)
Wang, Y. M. (1998). Boundary finding with correspondence using statistical shape models. IEEE Conference on Computer Vision and Pattern Recognition (CVPR'98), pp. 338-345, Santa Barbara, CA, USA, June 1998. (With L. H. Staib.)
1997
Bailey, B.A. (1997), Chaos with Condence: Asymptotics and Applications of Local Lyapunov Exponents. Proceedings of the Fields/CRM Workshop on Nonlinear Dynamics and Time Series: Building a Bridge Between the Natural and Statistical Sciences, American Mathematical Society, 115-133. (with Ellner, S. and Nychka, D.W.)
Douglas J. (1997). Joint consistency of nonparametric item characteristic curve and ability estimation. Psychometrika, 62:7-28.
He, X. (1997). Convergence of depth contours for multivariate datasets. Annals of Statistics , vol. 52, no. 2, 495-504. (With G. Wang.)
He, X. (1997). Quantile curves without crossing. The American Statistician , vol. 51, no. 2, 186-192.
He, X. (1997). Linear regression after spline transformation. Biometrika , Vol. 84, No. 2, 474-481. (With L. Shen.)
He, X. (1997). A qualitative robustness of S*- estimators of multivariate location and dispersion. Statistica Neerlandica, vol. 51, nr. 3, (With G. Wang.)
Koenker, R. (1997). The Gaussian Hare and the Laplacean Tortoise: Computability of Squared-error vs Absolute Error Estimators, Statistical Science, 12, 279-300. (with discussion).
Koenker, R. (1997). Robust rank tests of the unit root hypothesis, Econometrica, 65, 133-161. (with Hasan, M.N.)
Marden, J. (1997). An approach to multivariate rank tests in multivariate analysis of variance. Journal of the American Statistical Association, 92, 1581-1590. (With K. M. Choi)
Martinsek, A. (1997). Bounding the L1 distance in nonparametric density estimation. Annals of the Institute of Statistical Mathematics, 49, 57-78. (With S. Kundu)
Portnoy, E. (1997). Regression-quantile graduation of Australian life tables, 1946-1992. Insurance: Mathematics and Economics 21 #2.
Portnoy, S. (1997). Local Asymptotics for Quantile Smoothing Splines, Ann. Stat., 25, 414-434.
Portnoy, S. and Koenker, R.(1997). The Gaussian Hare and the Laplacian Tortoise: computability of squarederror vs. absolute-error estimators (with discussion), Stat. Science, 12, 279-300.
Portnoy, S. (1997). Computation of Regression Quantiles: Making the Laplacian Tortoise Faster, in L1 Statistical Procedures and Related Topics (ed: Y. Dodge), IMS Lecture Notes - Monograph Series, Hayward, Calif., 187-200.
Portnoy, S. (1997). Discussion on Hall and Turlach: Interpolation methods for adapting to sparse designs in nonparametric regression, J. Amer. Stat. Assoc., 92, 473-475.
Portnoy, S. (1997). Proposed Problem 10590, Am. Math. Monthly, 104, 362. (with Robb Muirhead).
Simpson, D.G. (1997). Reweighting approximate GM estimators: asymptotics and residual-based graphics. Journal of Statistical Planning and Inference, 57(2), 273-294. Invited. (with Chang, Y.C.)
Simpson, D.G. (1997). Categorical regression analysis of acute inhalation exposure to tetrachloroethylene. Risk Analysis, 17, 321-332. (with Guth, D.L., Carroll, R.J. and Zhou, H.)
Simpson, D.G. (1997). Scaled link functions for heterogeneous ordinal response data. In Modelling Longitudinal and Spatially Correlated Data: Methods, Applications and Future Directions, Ed. T. Gregoire, Springer-Verlag, Lecture Notes in Statistics, p. 23-36. (with Xie, M. adn Carroll, R.J.)
Stout, W. (1997). On Holland's Dutch Identity Conjecture, Psychometrika, 62, 375-392. (With Zhang, J.)
Stout, W. (1997). MULTISIB- A procedure to investigate DIF when a test is intentionally multidimensional. Applied Psychological Measurement, 21, 195-214. (with Nandakumar, R., Li, H., and Bolt,D.)
1996
Anderson, C.J. (1996). The analysis of three-way contingency tables by three-mode association model. Psychometrika, 61, 465-483.
Bailey, B.A. (1996), Local Lyapunov Exponents: predictability depends on where you are. Nonlinear Dynamics in Economics, Proceedings of the Ninth International Symposium in Economic Theory and Econometrics, eds. Barnett, W., Kirman, A., and Salmon, M., Cambridge University Press, 345-360.
Douglas J. and Stout W. (1996). A kernel smoothed version of SIBTEST with applications to local DIF inference and function estimation. Journal of Educational and Behavioral Statistics, 21:333-363, 1996. (With L. Dibello.)
Douglas J., Roussos L., and Stout W. (1996). Item bundle DIF hypothesis testing: Identifying suspect bundles and assessing their DIF. Journal of Educational Measurement, 33:465-484.
He, X. (1996). Cross-checking using the minimum volume ellipsoid estimator. Statistica Sinica , vol. 6, no. 2, 367-374. (With G. Wang.)
He, X. (1996). Asymptotics for M-type regression splines with auxiliary scale estimation. Sankhya Series A , vol. 57, part 3, 452-461. (With P. Shi.)
He, X. (1996). Bahadur efficiency and robustness of Studentized score tests. Annals of Instit. Statist. Math. , vol. 48, 295-314. (With Q. Shao.)
He, X. (1996). Bivariate tensor-product B-splines in a partly linear model. Journal of Multivariate Analysis , vol. 58, no. 2, 162-181. (With P. Shi.)
He, X. (1996). A general Bahadur representation of M-estimators and its application to linear regression with nonstochatic designs. Annals of Statistics , vol. 24, no. 6, 2608-2630. (With Q. Shao.)
Joagdev, K. (1996). Bivariate Dependence Properties of Order Statistics, J. of Multivariate Analysis. Vol. 56, 75-89.(with Boland, Hollander and Kochar)
Koenker, R. (1996). Conditional quantile estimation and inference for ARCH models, Econometric Theory, 12, 793-813. (with Zhao, Q.)
Koenker, R. (1996). An interior point algorithm for nonlinear quantile regression, Journal of Econometrics, 71, 265-285. (with B.J. Park)
Koenker, R. (1996). Quantile regression for duration data: A reappraisal of the Pennsylvania reemployment bonus experiments, Empirical Economics, 26, 199-220. (with Bilias, Y.)
Koenker, R. (1996). Reappraising Medy Longevity: A Quantile Regression Approach, J. of Am Stat. Assoc., 96, 458-468. (with Geling, O.)
Koenker, R. (1996). The Economics of Persistence: Graduation Rates of Athletes as Labor Market Choice, The Journal of Human Resources, 31, 511-39. (with DeBrock, L. and Hendricks, W.)
Martinsek, A. (1996). Fixed width confidence bands for densities under censoring. Statistics and Probability Letters, 30, 257-264. (With Yi Xu)
Martinsek, A. (1996). Sequential point estimation of quantiles. The Philippine Statistician, 45, 1-25. (With M.T. Navarro)
Moulin, P. (1996). Signal Estimation Using Adapted Tree--Structured Bases and the MDL Principle, Proc. IEEE Sig. Proc. Symp. on Time-Frequency and Time-Scale Analysis, pp. 141-143, Paris.
Berkes, I. and Philipp, W. (1996). Trigonometric series and uniform distribution mod $1$. Studia Sci. Math. Hungar. 31, no. 1-3, 15—25.
Portnoy, S. (1996). Direct Use of Regression Quantiles to Construct Confidence Sets in Linear Models, Ann. Statist. 24, 287-306. (with Quin Zhou).
Portnoy, S. (1996). Two-Stage Regression Quantiles and Two-Stage Trimmed Least Squares Estimators for Structural Equation Models, Comm. Stat. 25, 1005-1032. (with Lin-An Chen)
Simpson, D.G. (1996). Interval censoring and marginal analysis in ordinal regression. Journal of Agricultural, Biological and Environmental Statistics, 1, 354-376. (with Carroll, R.J., Zhou, H. and Guth, D.L.)
Simpson, D.G. (1996). Weighted logistic regression and robust analysis of diverse toxicology data. Communications in Statistics, Theory and Methods, 25, 2615-2632. Invited. (D.G., Carroll, R.J., Xie, M. and Guth, D.L.)
Stout W. (1996). Analysis of latent dimensionality of dichotomously and polytomously scored test data, Invited paper in Behaviormetrika, 23, 37-66.(With Nandakumar, R. and Habing, B.)
Stout, W. (1996). Differential item functioning: Its multidimensional model and resulting SIBTEST detection procedure, Invited paper in Behaviormetrika, 23, 67-96. (With Daniel, B.)
Stout, W. and Roussos, L.(1996). Simulation studies of effects of small sample size and studied item parameters on SIBTEST and Mantel-Haenszel type 1 error performance. Journal of Educational Measurement 33, 215-230.
Stout, W. (1996). A new procedure for detection of crossing DIF, Psychometrika, 61, 647-677. (With Li, Hsin-Hung)
Stout W., Douglas J. and Roussos L. (1996). Conditional covariance based nonparametric multidimensionality assessment. Applied Psychological Measurement, 20:331-354. (With Habing, B., Kim, H. and Zhang, J.)
Stout, W. and Roussos, L. (1996). DIF from the multidimensional perspective. Applied Psychological Measurement 20, 355-371.
1995
Nychka, D. W., Ellner, S. and Bailey, B. A. (1995), A Personal Overview of Nonlinear Time-series Analysis from a Chaos Perspective - Discussion and Comments. Scandinavian Journal of Statistics, 22, 433-435.
He, X. (1995). Consistency of semiparametric estimation of elliptic densities. Acta Mathematica Sinica, new Series , vol. 11, 44-58. (With H. Cui.)
He, X. (1995). Law of the Iterated Logarithm and Invariance Principle for M-estimators. Proceedings of the American Mathematical Society , vol. 123, no. 2, 563-573. (With G. Wang.)
Joagdev, K. (1995). A general composition theorem and its applications to certain partial orderings of distributions, Statistics and Probability Letters, 22, 111-119. (with Kochar, S. and Proschan, F.)
Marden, J. and Muyot, M. (1995). Rank tests for main and interaction effects in analysis-of-variance. Journal of the American Statistical Association, 90, 1388-1398.
Martinsek, A. (1995). Estimating a slope parameter in regression with prescribed proportional accuracy. Statistics and Decisions, 13, 363-377.
Martinsek, A. (1995). Sequential confidence bands for densities. Annals of Statistics 23 (1995), 2218-2240. (With Yi Xu.)
Monrad, D. (1995). Small values of Gaussian processes and functional laws of the iterated logarithm, Probab. Th. Rel. Fields, 101, 173-192. (with H. Rootzen)
Moulin, P. (1995). Model Selection Criteria and the Orthogonal Series Method for Function Estimation, Proc. IEEE Int. Symp. on Information Theory (ISIT'95),Whistler, B.C.
Simpson, D.G. (1995). Testing for additivity in nonparametric regression. The Annals of Statistics, 23, 1896-1920. (with Eubank, R.L., Hart, J.D. and Stefanski, L.A.)
Stout, W. (1995). Robustness of ability estimation when multiple traits are present with one trait dominant: Invited paper in Modern Theories of Measurement: Problems and Issues, edited by Laveault, D.; Zumbo, B.; Gessaroli, M.; and Boss, M. . University of Ottawa, Ottawa, Canada. (with Junker, B.)
Stout, W. and Roussos, L. (1995). Unified cognitive/psychometric diagnostic assessment likelihood-based classification techniques. Invited paper in Cognitively Diagnostic Assessment, edited by Paul Nichols, Susan Chipman and Robert Brennan, Hillsdale, New Jersey, Lawrence Erlbaum Associates. (with Lou DiBello)
1994
He, X. (1994). On Median-type Estimators of Direction for the von Mises-Fisher Distributions. Biometrika , vol. 80, 869-875. (With Y. Chan.)
He, X. (1994). A simple and competitive estimator of location. Statistics and Probability Letters , vol. 19, 137-142. (WIth Y. Chan.)
He, X. (1994). Convergence rate of B-spline estimators of nonparametric conditional quantile functions. Journal of Nonparametric Statistics , vol. 3, 299-308. (With P. Shi.)
He, X. (1994). Bounded influence, high breakdown point testing procedures in linear models. Journal of the American Statistical Association , vol. 89, 543-549. (With M. Markatou.)
He, X. (1994). Breakdown versus efficiency, your perspective matters, as Guest Editor for Statistics and Probability Letters , vol. 19, no. 5, 357-360.
Koenker, R. (1994). Adaptive Choice of Trimming Proportions, Annals of the Institute of Statistical Mathematics, 46, 731-755. (with Jureckova, J. and Welsh, A. H.)
Koenker, R. (1994). L-estimation for linear heteroscedastic models, J. of Nonparametric Statistics, 3, 223-235. (with Zhao, Q.)
Koenker, R. (1994). Momentary Lapses: Moment expansions and the robustness of minimum distance estimators, Econometric Theory, 10, 172-197. (with Machado, J.A.F., Skeels, C. and Welsh, A.)
Koenker, R. (1994). A note on Amemiya's form of the weighted least squares estimator, Australian Journal of Statistics, 35, 155-174. (with J. Machado, C.L. Skeels, and A.H. Welsh)
Koenker, R. (1994). Quantile regression models for global temperature change, Climatic Change, 28, 395-404. (with Schorfheide, F.)
Marden, J. (1994). Admissibility of the natural procedures in two-stage estimation for certain .nite sample problems. Statistics and Decisions 12 23-39. (With A. Lee.)
Martinsek, A. (1994). Sequential methods for bounding the error in nonparametric regression. Sequential Analysis, 13, 63-75.
Moulin, P. (1994). Wavelet Thresholding Techniques for Power Spectrum Estimation, IEEE Trans. on Signal Processing, Vol. 42, No. 11, pp. 3126-3136.
Berkes, I. and Philipp, W. (1994). The size of trigonometric and Walsh series and uniform distribution ${\rm mod} 1$. J. London Math. Soc. (2) 50, no. 3, 454—464.
Philipp, W. (1994). Empirical distribution functions and strong approximation theorems for random variables. A problem of Baker in probabilistic number theory. Trans. Amer. Math. Soc. 345, no. 2, 705—727.
Portnoy, S. (1994). A Lewis Carroll Pillow Problem: Probability of an Obtuse Triangle, Statistical Science, 9, 279-284.
Portnoy, S. and Koenker, R. (1994). Quantile Smoothing Splines, Biometrika, 81, 673-680. (with P. Ng).
1993
He, X. and Simpson, D.G. (1993). Lower Bounds for Contamination Bias: Globally Minimax Versus Locally Linear Estimation. Annals of Statistics , vol. 21, 314-337.
Marden, J. (1993). Extensions of Mallows' phi model. Probability Models and Statistical Analyses for Ranking Data, Fligner and Verducci, ed., 108-139. Springer-Verlag, New York. (With L. Chung.)
Marden, J. (1993). Totally ordered multi-variate linear models. Sankhya, Series A 55 370-394. (With S. Andersson and M. Perlman.)
Martinsek, A. (1993). Fixed width confidence bands for density functions. Sequential Analysis, 12, 169-177.
Moulin, P. (1993). A Wavelet Regularization Method for Diffuse Radar--Target Imaging and Speckle--Noise Reduction, Journal of Mathematical Imaging and Vision, Special Issue on Wavelets, Vol. 3, No. 1, pp. 123-134.
O'Sullivan, J. A. and Moulin, P. (1993). An Application of Splines to Maximum Likelihood Radar Imaging, International Journal of Imaging Systems and Technology, Vol. 4, pp. 256-264. (with Snyder, D. L.)
Portnoy, S. (1993). Seed dispersal curves: behavior of the tail of the distribution, Evolutionary Ecology, 7, 25-44. (with M. Willson).
Portnoy, S. and Koenker, R. (1993). Tests of linear hypotheses based on regression rank scores, J. Nonparametric Stat., 2, 307-331. (with Gutenbrunner, C. and Jureckova, J.)
Stout, W. (1993). An item response theory model for test bias and differential test functioning. Invited paper in Differential Item Functioning, edited by
Paul Holland and Howard Wainer, Lawrence Erlbaum, Hillsdale NJ, 197-239. (with Shealy, R.)
Stout, W. (1993). Refinement of Stout's procedure for assessing latent trait essential unidimensionality. Journal of Educational Statistics 18 41-68. (with Nandakumar, R.)
Stout, W. (1993). Structural robustness of ability estimates in item response theory. In Psychometric Methodology. Proceedings of the 7th European Meeting
of Psychometric Society in Trier. Gustav Fischer Verlag 191-196. (with Junker,B.)
Stout, W. (1993). The asymptotic posterior normality of the latent trait in an IRT model, Psychometrika, 58, 37-52. (With Chang, H.)
Stout, W. (1993). A model-based standardization approach that separates true bias/DIF from group ability differences and detects test bias/DTF as well as item bias/DIF, Psychometrika, 58, 159-194. (With Shealy, R.)
1992
He, X. and Simpson, D.G. (1992). Robust direction estimation. The Annals of Statistics 20, 351-369.
He, X. (1992). Robust Statistics of Directional Data: A Survey. In "Nonparametric Statistics and Related Topics" edited by A.K. Md.E. Saleh, North Holland, New York, 87-96.
He, X. and Portnoy, S. (1992). Reweighted LS estimators converge at the same rate as the initial estimator. Annals of Statistics, vol. 20, no. 4, 2161-2167.
Joagdev, K. (1992). Birthday problem with unlike probabilities, Ann. Math. Monthly, 99, 10-12. (with Proschan, F.)
Joagdev, K. (1992). Two basic partial orderings for distributions drived from Schur functions and majorization, D.Basu Festschrift. (with Sethuraman, J.)
Koenker, R. (1992). Hierarchical Spline Models for Conditional Quantiles and the Demand for Electricity, Journal of the American Statistical Association, 87, 58-69. (with Hendricks, W.)
Marden, J. (1992). Review of Rank Correlation Methods by Kendall and Gibbons. Journal of the American Statistical Association 87 249-250.
Marden, J. (1992). Local admissibility and local unbiasedness in hypothesis testing problems. Annals of Statistics 20 832-852. (With L. Brown.)
Marden, J. (1992). Use of nested orthogonal contrasts in analyzing rank data. Journal of the American Statistical Association 87 307-318.
Martinsek, A. (1992). Using stopping rules to bound the mean integrated squared error in density estimation. Annals of Statistics, 20, 797-806.
Martinsek, A. (1992). Fixed size confidence regions for parameters of logistic regression models. Annals of Statistics, 20, 1953-1969. (With Y. Chang.)
Monrad, D. and Philipp, W. (1992). Conditional versions of the Strassen-Dudley theorem. Proceedings of the Eighth Conference on Probability in Banach Spaces, 1991. Birkhauser, Boston, 116-127, 1992.
Moulin, P. (1992). A Method of Sieves for Multiresolution Spectrum Estimation and Radar Imaging, IEEE Trans. on Information Theory, Special Issue on Wavelets and Multiresolution Analysis, pp. 801-813. (with O'Sullivan, J. A. and Snyder, D. L.)
Moulin, P. (1992). An Adaptive Finite--Element Method for Image Representation, Proc. Int. Conf. on Pattern Recognition, pp. III.70-74, The Hague, The Netherlands.
Moulin, P. (1992). An Adaptive Spline Method for Signal Restoration, Proc. ICASSP'92, San Francisco, CA, Mar. 92, pp. IV.169-172.
Portnoy, S. (1992). Exactly what is being modelled by the systematic component of a heterscedastic linear regression, Stat. Prob. Letters, 13, 253-258. (with Alan Welsh).
Portnoy, S. (1992). A regression quantile based statistic for testing nonstationarity of errors, Nonpar. Stat. and Related Topics, (ed: A.K.Md.E. Saleh), 191-204, North Holland, Amsterdam.
Portnoy, S. (1992). Nonparametric regression methods based on regression quantiles, Proceedings of the Twenty-Sixth Annual Research Conference, ARCH, 1992.1, Society of Actuaries, 293-312.
Portnoy, S. and Koenker, R.(1992). Nonparametric estimation of conditional quantile functions, L1 Statistical Analysis and Related Methods (Ed: Y. Dodge), North-Holland, Amsterdam, 217-29. (with P. Ng.)
Simpson, D.G. (1992). On one-step GM-estimates and stability of inferences in linear regression. Journal of the American Statistical Association 87, 439-450. (with D. Ruppert and R. Carroll.)
1991
He, X. (1991). A local breakdown property of robust tests in linear regression. Journal of Multivariate Analysis , vol. 38, no. 2, 294-305.
Marden, J. (1991). Use of nonnull models for rank statistics in bivariate, two-sample, and analysis-of-variance problems. Journal of the American Statistical Association, 86, 188-200. (With L. Chung.)
Marden, J. (1991). Sensitive and sturdy p-values. Annals of Statistics, 18, 918-934.
Martinsek, A. (1991). Asymptotically fully efficient fixed-width confidence intervals for a location parameter. American Journal of Mathematical and Management Sciences 11 (1991), 95-112. Invited paper, in a special volume in honor of Herbert Robbins.
Monrad, D. and Philipp, W. (1991). Nearby variables with nearby conditional laws and a strong approximation theorem for Hilbert space valued martingales, Probab, Th. Rel. Fields, 88, 381-404, 1991.
Portnoy, S. (1991). Statistical differences among documentary sources: comments on Genesis: An Authorship Study, Journal for the Study of the Old Testament, 50, 3-14.(with David Petersen).
Portnoy, S. (1991). Asymptotic behavior of the number of regression quantile breakpoints, SIAM J. Sci. Stat. Comp., 12, 867-883.
Portnoy, S. (1991). Asymptotic behavior of regression quantiles in nonstationary, dependent cases, J. Multivariate Analysis, 38, 100-113.
Simpson, D.G. (1991). Statistical interpretation of data from high-performance liquid chromatography of wheat proteins. In: Bushuk, W., and Tkachuk, R. (eds.) Gluten Proteins 1990 (Int. Workshop), 4th, pp.420-432. (With J. Bietz, F. Huebner, T. Nelson, S. Guo, S. and J. Sacks.)
Simpson, D.G. (1991). Relating chromatographic data to measurements of wheat quality: case studies in dimension reduction. Chemometrics and Intelligent Laboratory Systems 10, 155-167. (With S. Guo, J. Sacks, J. Bietz, F. Huebner, and T. Nelson.)
1990
He, X., Simpson, D.G., and Portnoy, S. (1990). Breakdown Robustness of Tests. Journal of the American Statistical Association , vol. 85, no. 40, 446-452.
He, X. (1990). Estimating the root of a nonparametric regression function in a robust fashion. The Australian Journal of Statistics, vol. 32, no. 2, 217-226.
He, X., Koenker, R. and Portnoy, S. (1990). Tail Behavior of Regression Estimators and Their Breakdown Points. Econometrica , vol. 58, no. 5,
1195-1214. (With Jureckova, J.)
He, X. (1990). Likelihood ratio test for discordancy with slippage alternatives. Communications in Statistics, Theory and Methods, vol. 19, no. 10, 3585-3594.
Joagdev, K. A negative result about some concepts of negative dependence. Proceedings of the International Conference on Multivariate Analysis held at ISI Calcutta, India (to appear). (with Proschan, F.)
Joagdev, K. (1990). On a covariance inequality for coherent structure. Probability and Statistics Letters 9, 215-216. (with Proschan, F.)
Joagdev, K. (1990). Conditional negative dependence in stochastic prodering and interchangeable random variables. Topics in Statistical Dependence. IMS Lecture Notes-Monograph Series 16, 295-298.
Marden, J. (1990). On the inadmissibility of step-down procedures for the Hotelling T 2 problem. Annals of Statistics 18 172?90. (With M. Perlman.)
Martinsek, A. (1990). Sequential point estimation in regression models with nonnormal errors. Sequential Analysis, 9, 243-268.
Monrad, D. and Philipp, W. (1990). The problem of embedding vector-valued martingales in a Gaussian process, Theor. Veroyatnostey, 35, 384-387, 1990.
Philipp, W. (1990). A note on the almost sure central limit theorem. Statist. Probab. Lett. 9, no. 3, 201--205. (with Lacey, M.)
Portnoy, S. and Koenker, R.(1990). M-estimation of multivariate regressions, J. Amer. Stat. Assoc., 85, 1060-1068.
Portnoy, S. (1990). Regression quantile diagnostics for multiple outliers, Directions in Robust Statistics and Diagnostics, II (ed: Stahel and Weisberg), Springer-Verlag, New York, 145-158.
Portnoy, S. (1990). Solution to Advanced Problem 6573: Functions leaving a distribution unchanged, Am. Math. Monthly, 97, 540-542.
Simpson, D.G. (1990). Nonparametric testing for dose-response curves subject to downturns: asymptotic power considerations. The Annals of Statistics
18, 373-390. (With B. Margolin.)
Simpson, D.G. (1990). Comments on `Unmasking multivariate outliers and leverage points.' Journal of the American Statistical Association 85, 644-646. (WIth D. Ruppert.)
Stout, W. (1990). A new item response theory modeling approach with applications to unidimensionality assessment and ability estimation, Psychometrika, 55, 293-325.