X. Tie, S. Madronich, G. Li, Z. Ying, A. Weinheimer, E. Apel, ...
The quantification of tropospheric O<sub>3</sub> production in the downwind of the Mexico City plume is a major objective of the MIRAGE-Mex field campaign. We used a regional...
X. Tie, S. Madronich, G. Li, Z. Ying, A. Weinheimer, E. Apel, ...
The quantification of tropospheric O<sub>3</sub> production in the Mexico City outflow is a major objective of the MIRAGE-Mex field campaign. We used a regional chemistry-transport model...
Super soft elastomers as ionic conductors (2004)
Ying,Z., Costantini,N., Mierzwa,M., Pakula,Tadeusz, Neugebauer,D., Matyjaszewski,K.
Super soft elastomers as ionic conductors (2004)
Ying, Z., Costantini, N., Mierzwa, M., Pakula, Tadeusz, Neugebauer, D., Matyjaszewski, K.
Bartosch,C. E., Ying,Z., Gluck,N. S., Ho,W.
Laser induced electronic excitation of adsorbed Mo(CO)6 followed by Carbon Monoxide desorption is observed to occur on Si(111)7x7 irradiated with 257 nm (4.8 eV) laser radiation. The process is shown...
Gluck,N. S., Wolga,G. J., Bartosch,C. E., Ying,Z., Ho,W.
The results of a series of experiments studying metal film growth by low power UV-lser photolysis of metal carbonyls are reported. Small-area Molybdenum, Tungsten, and Chromium films were grown on...
Nonparametric estimation of the gap time distribution for serial events with censored data (1999)
In many follow-up studies, each subject can potentially experience a series of events, which may be repetitions of essentially the same event or may be events of entirely different natures. This...
On the linear transformation model for censored data (1998)
FINE, J. P., YING, Z., WEI, L. G.
Recently Cheng, Wei & Ying (1995, 1997) proposed a class of estimation procedures for semiparametric linear transformation models with censored observations. When the support of the censoring...
Analysis of transformation models with censored data (1995)
CHENG, S. C., WEI, L. J., YING, Z.
In this paper we consider a class of semi-parametric transformation models, under which an unknown transformation of the survival time is linearly related to the covariates with various completely...
A resampling method based on pivotal estimating functions (1994)
PARZEN, M. I., WEI, L. J., YING, Z.
Suppose that, under a semiparametric model setting, one is interested in drawing inferences about a finite-dimensional parameter vector β based on an estimating function. Generally a consistent...
Prediction of survival probability based on a linear regression model (1992)
YING, Z., WEI, L. J., LIN, J. S.
After fitting survival data with a linear regression model, it is important to know how to use the results to make prediction of the t-year survival probability or median failure time for future...
Linear regression analysis of censored survival data based on rank tests (1990)
WEI, L. J., YING, Z., LIN, D. Y.
Recently linear rank statistics with censored data have been used as the estimating functions for the regression parameters in the linear model with an unspecified error distribution. The resulting...
Yang, W, Guo, J, Ying, Z, Hua, S, Dong, W, Chen, H
The roles of different regions of the duck hepatitis B virus (DHBV) core protein on viral capsid assembly and related functions were examined. Twelve deletion and insertion mutations which covered...
Yang, W, Guo, J, Ying, Z, Hua, S, Dong, W, Chen, H
The roles of different regions of the duck hepatitis B virus (DHBV) core protein on viral capsid assembly and related functions were examined. Twelve deletion and insertion mutations which covered...
Ying, Z, Schmid, U D, Schmid, J, Hess, C W
Central sensory and motor conduction were studied in 23 comatose and three brain-dead patients. Motor evoked potentials (MEPs) to transcranial magnetic (magMEP) and electrical (elMEP) stimulation...
Rank Regression Analysis of Multivariate Failure Time Data Based on Marginal Linear Models
Multivariate failure time data arises when each study subject can potentially ex-perience several types of failures or recurrences of a certain phenomenon, or when failure times are sampled in...
The Kaplan-Meier Estimate for Dependent Failure Time Observations
In some long term medical follow-up studies, a series of dependent and possibly censored failure times may be observed. Suppose that these failure times were generated from the same distribution...