Results 241 to 250 of about 349,638 (336)

Predicted survival curves for the Cox proportional hazards model [PDF]

Joanne Garrett
core  

An Analysis of the Survival times of the Patients with AML (Acute Myeloid Leukemia) using Cox Proportional Hazard Model with changing form of the Hazard Function

, 2007
Bahrawar Jan, Iftikharud Din
openalex   +2 more sources

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani, Aditi Singh, Behnam Ashrafi   +2 more
wiley   +1 more source

Partial Orders with Respect to Continuous Covariates and Tests for the Proportional Hazards Model [PDF]

, 2008
Bhattacharjee, Arnab
core   +1 more source

[Parameter estimation using time-dependent Weibull proportional hazards model for survival analysis with partly interval censored data]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Wang S, Liu X, Li R, Li Y.
europepmc   +1 more source

A Hybrid Approach for the Stratified Mark-Specific Proportional Hazards Model with Missing Covariates and Missing Marks, with Application to Vaccine Efficacy Trials. [PDF]

J R Stat Soc Ser C Appl Stat, 2020
Sun Y, Qi L, Heng F, Gilbert PB.
europepmc   +1 more source

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

Advanced Engineering Materials, Volume 27, Issue 14, July 2025.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach, Stefan Julmi, Sabine Behrens, Tatiana Blank, Arvid Abel, Nicole Emminghaus, Ludger Overmeyer, Christian Klose, Hans Jürgen Maier   +8 more
wiley   +1 more source

An extended proportional hazards model for interval-censored data subject to instantaneous failures. [PDF]

Lifetime Data Anal, 2020
Withana Gamage PW, Chaudari M, McMahan CS, Kim EH, Kosorok MR.   +4 more
europepmc   +1 more source

Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming

Advanced Engineering Materials, EarlyView.
This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider, Jan Westing, Matthias Schmidt, Peter Nyhuis, Vivian Katharina Kuprat   +4 more
wiley   +1 more source

Use of Schoenfeld’s global test to test the proportional hazards assumption in the Cox proportional hazards model: an application to a clinical study

, 2009
WWM Abeysekera, M. R. Sooriyarachchi
openalex   +2 more sources