EWMA Charts for Monitoring the Mean of Censored Weibull Lifetimes L Zhang, G Chen Journal of Quality Technology 36 (3), 321-328, 2004 | 132 | 2004 |
An extended EWMA mean chart L Zhang, G Chen Quality Technology & Quantitative Management 2 (1), 39-52, 2005 | 124 | 2005 |
On t and EWMA t charts for monitoring changes in the process mean L Zhang, G Chen, P Castagliola Quality and Reliability Engineering International 25 (8), 933-945, 2009 | 101 | 2009 |
Poisson DEWMA control chart L Zhang, K Govindaraju, CD Lai, MS Bebbington Communications in Statistics-Simulation and Computation 32 (4), 1265-1283, 2003 | 58 | 2003 |
Sample mean and sample variance: Their covariance and their (in) dependence L Zhang The American Statistician 61 (2), 159-160, 2007 | 54 | 2007 |
On the statistical design of geometric control charts L Zhang, K Govindaraju, M Bebbington, CD Lai Quality Technology & Quantitative Management 1 (2), 233-243, 2004 | 48 | 2004 |
Mean residual life and other properties of Weibull related bathtub shape failure rate distributions CD Lai, L Zhang, M Xie International Journal of Reliability, Quality and Safety Engineering 11 (02 …, 2004 | 42 | 2004 |
Risk-Adjusted Cumulative Sum Charting Procedure Based on Multi-Responses X Tang, FF Gan*, L Zhang Journal of the American Statistical Association 110, 16-26, 2015 | 35 | 2015 |
On Statistical Design of the S 2 Control Chart L Zhang, MS Bebbington, CD Lai, K Govindaraju Communications in Statistics-theory and Methods 34 (1), 229-244, 2005 | 24 | 2005 |
Phase I study of surgical performances with risk-adjusted Shewhart control charts L Zhang, FF Gan, CK Loke Quality Technology & Quantitative Management 9 (4), 375-382, 2012 | 22 | 2012 |
The exact likelihood ratio test for equality of two normal populations L Zhang, X Xu, G Chen The American Statistician 66 (3), 180-184, 2012 | 21 | 2012 |
A note on average run lengths of moving average control charts L Zhang, CD Lai, K Govindaraju, M Bebbington Walter de Gruyter GmbH & Co. KG 19 (1), 23-27, 2004 | 14 | 2004 |
EWMA control charts and extended EWMA control charts. LY Zhang Faculty of Graduate Studies and Research, University of Regina, 2002 | 12 | 2002 |
A note on EWMA charts for monitoring mean changes in normal processes L Zhang, G Chen Communications in Statistics-Theory and Methods 31 (4), 649-661, 2002 | 9 | 2002 |
On probability limits for phase II S control chart L Zhang, K Govindaraju METRON - International Journal of Statistics 65 (3), 305-318, 2007 | 8* | 2007 |
Composite EWMA control charts L Zhang, MS Bebbington, K Govindaraju, CD Lai Communications in Statistics-Simulation and Computation 33 (4), 1133-1158, 2004 | 8 | 2004 |
Standardized mortality ratio for an estimated number of deaths X Tang, FF Gan, L Zhang Journal of Applied Statistics 42 (6), 1348-1366, 2015 | 5 | 2015 |
On sequences of independent Bernoulli trials avoiding the pattern '11...1' L Zhang, P Hadjicostas The Mathematical Scientist 40, 89-96, 2015 | 5 | 2015 |
A note on run length variability reduction for EWMA charting K Govindaraju, L Zhang Walter de Gruyter GmbH & Co. KG 21 (2), 171-181, 2006 | 5 | 2006 |
On sequences of independent Bernoulli trials avoiding the pattern 11 L Zhang The Mathematical Scientist 29 (1), 65, 2004 | 5* | 2004 |