Results 291 to 300 of about 6,110,974 (353)

Robust Confidence Intervals for Process Capability Index Based on Cost and Loss Functions With Bootstrap Enhancement

Quality and Reliability Engineering International, Volume 42, Issue 1, Page 212-224, February 2026.
ABSTRACT Process capability indices (PCIs) are commonly used to evaluate a process's performance in relation to the standards. Greater PCIs do not necessarily translate into lower rejection rates, even though they do indicate a higher level of process quality. Thus, a loss‐ and cost‐based PCI is a better way to measure process capability.
Sanku Dey, Chanseok Park
wiley   +1 more source

Deep Neural Network With a Smooth Monotonic Output Layer for Dynamic Risk Prediction

Statistics in Medicine, Volume 45, Issue 3-5, February 2026.
ABSTRACT Risk prediction is a key component of survival analysis across various fields, including medicine, public health, economics, engineering, and others. The fundamental concern of risk prediction lies in the joint distribution of risk factors and the time to event.
Zhiyang Zhou, Yu Deng, Lei Liu, Hongmei Jiang, Yifan Peng, Xiaoyun Yang, Yun Zhao, Hongyan Ning, Norrina B. Allen, John T. Wilkins, Kiang Liu, Donald M. Lloyd‐Jones, Lihui Zhao   +12 more
wiley   +1 more source

A Path‐Specific Effect Approach to Mediation Analysis With Time‐Varying Mediators and Time‐to‐Event Outcomes Accounting for Competing Risks

Statistics in Medicine, Volume 45, Issue 3-5, February 2026.
ABSTRACT Not accounting for competing events in survival analysis can lead to biased estimates, as individuals who die from other causes do not have the opportunity to develop the event of interest. Formal definitions and considerations for causal effects in the presence of competing risks have been published, but not for the mediation analysis setting
Arce Domingo‐Relloso, Yuchen Zhang, Ziqing Wang, Astrid M. Suchy‐Dicey, Dedra S. Buchwald, Ana Navas‐Acien, Joel Schwartz, Kiros Berhane, Brent A. Coull, Linda Valeri   +9 more
wiley   +1 more source

Generalized Weighted Weibull Distribution

Journal of Mathematical Extension, 2016
Omid Kharazmi
doaj  

A Chebyshev Polynomial‐Based Wind Speed Profile Characterization Framework: Applications in Mesoscale Model Evaluation

Wind Energy, Volume 29, Issue 2, February 2026.
ABSTRACT This study presents a polynomial‐based wind speed profile characterization framework that approximates full vertical profiles using five physically meaningful Chebyshev polynomial coefficients. The framework captures key morphological features of wind profiles, including mean wind speed, vertical shear, curvature, inflection‐related behavior ...
Harish Baki, Sukanta Basu
wiley   +1 more source

Test–retest variability of the full‐field stimulus test in patients with retinitis pigmentosa: REPEAT Study Report No. 4

Acta Ophthalmologica, Volume 104, Issue 1, Page 89-97, February 2026.
Abstract Purpose To evaluate test–retest variability (TRV) of the full‐field stimulus test (FST) in patients with retinitis pigmentosa (RP) and poor best‐corrected visual acuity (BCVA; ≤20/50 Snellen; ≥0.40 logMAR), and to assess the reliability of FST as a clinical endpoint in future RP trials.
J. S. Karuntu, S. B. A. E. Tulp, C. J. F. Boon   +2 more
wiley   +1 more source

Estimation of Reliability under Conditional Stress - Strength Setup based on Weibull Distribution

M. Architha, Parameshwar V. Pandit
openalex   +2 more sources

The new generalized Burr X-inverse Weibull distribution with applications to medical and radiation data

Majdah Mohammed Badr, Jumanah Ahmed Darwish, Anwar B. Almutairi   +2 more
openalex   +1 more source

A New Weibull-G Family of Distributions

, 2016
M.h. TAHİR, M. ZUBAİR, M. MANSOOR, Gauss M CORDEİRO, Morad ALİZADEHK, G. G. HAMEDANİ   +5 more
openalex   +1 more source

Parameter Estimation for the Two-Parameter Weibull Distribution

, 2011
Mark A. Nielsen
openalex   +1 more source