Results 21 to 30 of about 1,739 (165)

Assessing The Level Of Macroeconomic Stability Of EU Countries [PDF]

SocioEconomic Challenges, 2020
This article is devoted to the development of methods for assessing the integrated level of macroeconomic stability of the country. Systematization of literature sources and approaches to determining the factors influencing macroeconomic stability and ...
Andrii Zolkover, Jurij Renkas
doaj   +1 more source

Assessment and Integral Indexing of the Main Indicators of Oil and Gas Companies by Circular Convolution

Energies, 2022
In the oil and gas industry, which is the basis of the Russian energy market, a significant and urgent question arises: How to distribute companies according to their investment attractiveness? Accordingly, quantitative indicators are needed.
Irina Vygodchikova, Mikhail Gordienko, Natalia Natocheeva, Natalia Rud, Anzhela Namitulina   +4 more
doaj   +1 more source

Platform study of genotyping-guided precision medicine for rare solid tumours: a study protocol for a phase II, non-randomised, 18-month, open-label, multiarm, single-centre clinical trial testing the safety and efficacy of multiple Chinese-approved targeted drugs and PD-1 inhibitors in the treatment of metastatic rare tumours

BMJ Open, 2021
Introduction Limited clinical studies have been conducted on rare solid tumours, and there are few guidelines on the diagnosis and treatment, including experiences with targeted therapy and immunotherapy, of rare solid tumours in China, resulting in ...
Hui Wang, Ning Li, Wei Zhang, Dawei Wu, Hong Fang, Ying Bai, Hui-Yao Huang, Qi Fan, Yuan Wang, Shuhang Wang, Yuan Fang, Ning Jiang, Yu Tang, Chao Sun, Jianming Ying, Yue Yu, Anqi Yu, Shujun Xing, Yufen Ni, Chenhua Wu, Xinqian Ji, Yaqian Guo, Qiyu Tang   +22 more
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A Concave-penalized Logistic Regression Model for Predicting ICI Treatment Respense [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
To improve the accuracy of predicting the response of melanoma patients to immune checkpoint inhibitor (ICI) therapy, a new method integrating bulk RNA-seq and single-cell RNA-seq data was proposed.
MU Xiaoxia, ZHANG Hongmei, SONG Xuekun, LI Juntao   +3 more
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Virtually torsion-free covers of minimax groups [PDF]

Annales scientifiques de l'École normale supérieure, 2020
Final version. Paper will appear 2019 in Ann. Sci. \'Ec. Norm.
Kropholler, Peter, Lorensen, Karl
openaire   +3 more sources

Favoring the hierarchical constraint in penalized survival models for randomized trials in precision medicine

BMC Bioinformatics, 2023
Background The research of biomarker-treatment interactions is commonly investigated in randomized clinical trials (RCT) for improving medicine precision. The hierarchical interaction constraint states that an interaction should only be in a model if its
Shaima Belhechmi, Gwénaël Le Teuff, Riccardo De Bin, Federico Rotolo, Stefan Michiels   +4 more
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Accounting for grouped predictor variables or pathways in high-dimensional penalized Cox regression models

BMC Bioinformatics, 2020
Background The standard lasso penalty and its extensions are commonly used to develop a regularized regression model while selecting candidate predictor variables on a time-to-event outcome in high-dimensional data. However, these selection methods focus
Shaima Belhechmi, Riccardo De Bin, Federico Rotolo, Stefan Michiels   +3 more
doaj   +1 more source

Promising medium-term results of anterior approach with an anatomical short stem in primary hip arthroplasty

Journal of Orthopaedics and Traumatology, 2021
Background In the last decade, the increase in the use of the direct anterior approach to the hip has contributed to the diffusion of the use of short stems in orthopedic surgery.
Fabrizio Rivera, Alessandro Bardelli, Andrea Giolitti   +2 more
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On the Group Rings of Abelian Minimax Groups

Journal of Algebra, 2001
An Abelian group \(G\) is called minimax if it contains a finitely generated subgroup \(H\) such that \(G/H\) satisfies the minimal condition for subgroups. The set of primes \(p\) such that \(G\) has an element of order \(p\) is denoted by \(\pi(G)\), and we write \(\text{spect}(G)=\pi(G/H)\), where \(H\) is a finitely generated subgroup of \(G\) with
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A Note on the Minimax Solution for the Two-Stage Group Testing Problem [PDF]

The American Statistician, 2015
Group testing is an active area of current research and has important applications in medicine, biotechnology, genetics, and product testing. There have been recent advances in design and estimation, but the simple Dorfman procedure introduced by R. Dorfman in 1943 is widely used in practice.
Malinovsky, Yaakov, Albert, Paul S.
openaire   +3 more sources