Results 21 to 30 of about 66,278 (245)

ESTIMASI SELANG KEPERCAYAAN NILAI UJIAN NASIONAL BERBASIS KOMPETENSI BERDASARKAN MODEL REGRESI SEMIPARAMETRIK MULTIRESPON TRUNCATED SPLINE

Media Statistika, 2020
Confidence interval estimation is important in statistical inference for the parameters of the regression model, but the theory of confidence interval estimation for multi-response semiparametric regression model parameters based on the truncated spline ...
Lilik Hidayati, Nur Chamidah, I Nyoman Budiantara   +2 more
doaj   +1 more source

The blood pressure targets in sepsis patients with acute kidney injury: An observational cohort study of multiple ICUs

Frontiers in Immunology, 2022
BackgroundThe maintenance of blood pressure is pivotal in preventing sepsis with acute kidney injury (AKI). Especially in sepsis patients treated with vasopressors. The optimal the blood pressure has been controversial to maintain renal perfusion.
Lina Zhao, Yan Fan, Zhiwei Wang, Zhiyong Wei, Ying Zhang, Yun Li, Keliang Xie, Keliang Xie, Keliang Xie   +8 more
doaj   +1 more source

Statistical inference for a competing failure model based on the Wiener process and Weibull distribution

Mathematical Biosciences and Engineering
Competing failure models with degradation phenomena and sudden failures are becoming more and more common and important in practice. In this study, the generalized pivotal quantity method was proposed to investigate the modeling of competing failure ...
Peihua Jiang, Longmei Shi
doaj   +1 more source

Analysis of Type-Ⅱ censored data from the Kies distribution with classical and generalized approaches

AIMS Mathematics
This paper investigated statistical inference for the Kies distribution under the Type-Ⅱ censoring scheme; specifically, classical and alternative generalized inferential approaches were proposed for parameter estimation.
Wei Liu, Liang Wang, Yuhlong Lio, Sanku Dey, Min Wu   +4 more
doaj   +1 more source

Machine Learning Approaches for Short-Range Wind Power Estimation: A Perspective [PDF]

E3S Web of Conferences
The evolution of wind energy production, especially in near and offshore farms, has seen significant advancements due to the integration of novel technologies and the reduction in economic costs.
Kazem Al-Samalek Ahmed Saleh Mahdi, Lal Sonu, Sharmila P., Abootharmahmoodshakir, Joshi Ankita, Vimala Devi R.   +5 more
doaj   +1 more source

Inference for High-Dimensional Sparse Econometric Models [PDF]

, 2011
This article is about estimation and inference methods for high dimensional sparse (HDS) regression models in econometrics. High dimensional sparse models arise in situations where many regressors (or series terms) are available and the regression ...
Belloni, Alexandre, Chernozhukov, Victor, Hansen, Christian   +2 more
core   +2 more sources

The Reliability Inference for Multicomponent Stress–Strength Model under the Burr X Distribution

AppliedMath
The reliability of the multicomponent stress–strength system was investigated under the two-parameter Burr X distribution model. Based on the structure of the system, the type II censored sample of strength and random sample of stress were obtained for ...
Yuhlong Lio, Ding-Geng Chen, Tzong-Ru Tsai, Liang Wang   +3 more
doaj   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

Molecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg, Joachim von Braun, Julio Celis, Anton Berns, Michael Baumann, Tit Albreht, Nancy Abou‐Zeid, Vanderlei Bagnato, Christian Brandts, Chien‐Jen Chen, Massimiliano di Pietro, Manjit Dosanjh, Thomas Dubois, Alexander Eggermont, Angelika Eggert, Ingemar Ernberg, Sara Faithfull, Johannes Förner, Stefan Fröhling, Manuel Heitor, Leroy Hood, Wei Jiang, Bengt Jönsson, Ravi Kannan, Maria Leptin, Su Li, Peter Lindgren, Douglas Lowy, Jun Ma, Alex Markham, Péter Nagy, Simon Oberst, M. Iqbal Parker, Danielle Rodin, Kevin Ryan, Joachim Schüz, Richard Sullivan, Josep Tabernero, Peter Turkson, Oliver Várhelyi, Harold Varmus, Chijie Wang, Elisabete Weiderpass, Nils Wilking   +43 more
wiley   +1 more source

Sharp Oracle Inequalities for Square Root Regularization

, 2016
We study a set of regularization methods for high-dimensional linear regression models. These penalized estimators have the square root of the residual sum of squared errors as loss function, and any weakly decomposable norm as penalty function. This fit
Stucky, Benjamin, van de Geer, Sara
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source