Results 11 to 20 of about 469,234 (267)

Prediction of the COVID-19 Vaccination Target Achievement with Exponential Regression

open access: yesJISA (Jurnal Informatika dan Sains), 2021
The achievement of the national COVID-19 vaccination target in Indonesia is often reported to be uncertain with various existing obstacles. Prediction with exponential regression modeling is done by adopting part of the SKKNI Data Science with the stages
Teja Endra Eng Tju   +3 more
doaj   +1 more source

Exponential Objects [PDF]

open access: yesFormalized Mathematics, 2015
Summary In the first part of this article we formalize the concepts of terminal and initial object, categorical product [4] and natural transformation within a free-object category [1]. In particular, we show that this definition of natural transformation is equivalent to the standard definition [13].
openaire   +2 more sources

Exponential machines

open access: yesBulletin of the Polish Academy of Sciences Technical Sciences, 2018
Modeling interactions between features improves the performance of machine learning solutions in many domains (e.g. recommender systems or sentiment analysis). In this paper, we introduce Exponential Machines (ExM), a predictor that models all interactions of every order.
A. Novikov, M. Trofimov, I. Oseledets
openaire   +3 more sources

Modeling of screening effect to number of thermal cycles by investigation of space hardware thermal vacuum test

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Thermal vacuum and thermal cycle testing are widely complemented in space flight hardware and components as an effective way to screen out potential defects in manufacture and integration.
Daisuke TAKAHASHI, Qinzhong SHI
doaj   +1 more source

On the Global Nonexistence of a Solution for Wave Equations with Nonlinear Memory Term

open access: yesFractal and Fractional, 2023
The paper is devoted to the problem of the local existence for a solution to a nonlinear wave equation, with the dissipation given by a nonlinear form with the presence of a nonlinear memory term.
Soufiane Bousserhane Reda   +6 more
doaj   +1 more source

Exponential independence

open access: yesDiscrete Mathematics, 2017
For a set $S$ of vertices of a graph $G$, a vertex $u$ in $V(G)\setminus S$, and a vertex $v$ in $S$, let ${\rm dist}_{(G,S)}(u,v)$ be the distance of $u$ and $v$ in the graph $G-(S\setminus \{ v\})$. Dankelmann et al. (Domination with exponential decay, Discrete Math.
Simon Jäger, Dieter Rautenbach
openaire   +3 more sources

First Order Chemical Reaction Effects on Exponentially Accelerated Vertical Plate with Variable Mass Diffusion in the Presence of Thermal Radiation

open access: yesInternational Journal of Applied Mechanics and Engineering, 2015
Effects of transfer of mass and free convection on the flow field of an incompressible viscous fluid past an exponentially accelerated vertical plate with variable surface temperature and mass diffusion are studied.
R. Muthucumaraswamy, C.S. Lakshmi
doaj   +1 more source

Students' Mathematical Problem Solving Ability in Terms of Gender Differences

open access: yesJurnal Pendidikan Matematika, 2021
This study describes students' problem-solving abilities in solving exponential problems in terms of gender differences. Studies on this matter are still rarely done. This research is descriptive qualitative research.
Fathiyah Fathiyah   +2 more
doaj   +1 more source

Sub-exponentiality in Statistical Exponential Models

open access: yesJournal of Theoretical Probability, 2023
AbstractImprovements in the study of nonparametric maximal exponential models built on Orlicz spaces are proposed. By exploiting the notion of sub-exponential random variable, we give theoretical results which provide a clearer insight into the structure of these models.
openaire   +3 more sources

Hydromagnetic Flow Past an Exponentially Accelerated Isothermal Vertical Plate with Uniform Mass Diffusion in the Presence of Chemical Reaction of first Order

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
An exact solution of an unsteady flow past an exponentially accelerated infinite isothermal vertical plate with uniform mass diffusion in the presence of a transverse magnetic field has been studied.
R. Muthucumaraswamy, V. Valliammal
doaj   +1 more source

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