Results 21 to 30 of about 2,570 (180)

When We Teach for Positive Creativity, What Exactly Do We Teach For?

open access: yesEducation Sciences, 2021
Positive creativity is creativity that makes the world a better place—that makes a positive, meaningful, and potentially enduring difference to the world.
Robert J. Sternberg, Aakash Chowkase
doaj   +1 more source

Ellipsoid Method for Linear Regression Parameters Determination

open access: yesКібернетика та комп'ютерні технології, 2020
Introduction. Linear regression parameters determination can be formulated as a non-smooth function minimization problem, which is Lp-norm of residual of the linear equations system.
V. Stovba
doaj   +1 more source

Virtually torsion-free covers of minimax groups [PDF]

open access: yesAnnales 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

A Concave-penalized Logistic Regression Model for Predicting ICI Treatment Respense [PDF]

open access: yesZhengzhou 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   +3 more
doaj   +1 more source

Rating of Stability of Russian Companies in Oil and Gas and Electric Power Industries Based on Interval Volatility

open access: yesEnergies, 2023
The authors propose an instrumental apparatus for calculating the ratings of Russian companies in the oil and gas and electric power industries based on a weighting method, risk assessment using the minimax criterion and an intellectual tree structure ...
Alex Borodin   +3 more
doaj   +1 more source

On the Group Rings of Abelian Minimax Groups

open access: yesJournal 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
openaire   +3 more sources

A New Method for Least-Squares and Minimax Group-Delay Error Design of Allpass Variable Fractional-Delay Digital Filters

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
A double-loop iterative method is proposed to design allpass variable fractional-delay (VFD) digital filters basing on the minimization of root-mean-squared group-delay error. In the inner loop, an iterative quadratic optimization is proposed to replace
Cheng-Han Chan   +2 more
doaj   +2 more sources

Impairment of microvascular blood flow in patients with type 2 diabetes and cardiovascular autonomic neuropathy

open access: yesСахарный диабет, 2021
BACKGROUND: Diabetic autonomic neuropathy is the reason for early morbidity and mortality on diabetic patients. The pathology not only cardiac innervation but microvascular is presented.AIMS: We estimated the parameters of skin microvascular blood flow ...
T. A. Zelenina   +4 more
doaj   +1 more source

A Note on the Minimax Solution for the Two-Stage Group Testing Problem [PDF]

open access: yesThe 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

The Study of Extreme Conditions for Destructive Processes Using the SIR Model

open access: yesСовременные информационные технологии и IT-образование, 2020
The article focuses on a study resulted in a mathematical tool to predict the most unfavorable scenario that describes how destructive processes are being developed under given initial conditions.
Olga Korchazhkina
doaj   +1 more source

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