Results 41 to 50 of about 105,391 (147)

A New Paradigm for Scientific Computing: Accelerated Algorithm Development With Large Reasoning Models

open access: yesIEEE Access
This study examines the application of Large Reasoning Model (LRM)-based artificial intelligence (AI) agents to accelerate scientific discovery, with a specific focus on the rapid prototyping of numerical algorithms.
Ioannis W. Kokkinakis, Dimitris Drikakis
doaj   +1 more source

Convolutional Neural Network-Based Digital Diagnostic Tool for the Identification of Psychosomatic Illnesses

open access: yesAlgorithms
This paper appraises convolutional neural network (CNN) models’ capabilities in emotion detection from facial expressions, seeking to aid the diagnosis of psychosomatic illnesses, typically made in clinical setups.
Marta Narigina   +2 more
doaj   +1 more source

Simulation of extreme temperature over Odisha during May 2015

open access: yesWeather and Climate Extremes, 2017
An extreme temperature event (heat wave) over the state of Odisha was unique as it lasted for about 2 weeks in the 3rd and 4th weeks of May 2015. There was a similar severe heat wave in western and central Odisha in the month of April 1998.
K.C. Gouda   +3 more
doaj   +1 more source

Simulation-based fitness landscape analysis and optimisation of complex problems

open access: yesTechnological and Economic Development of Economy, 2015
Widespread hard optimisation problems in economics and logistics are characterised by large dimensions, uncertainty and nonlinearity and require more powerful methods of stochastic optimisation that traditional ones. Simulation optimisation is a powerful
Galina Merkuryeva, Vitaly Bolshakov
doaj   +1 more source

An Error Indicator-Based Adaptive Reduced Order Model for Nonlinear Structural Mechanics—Application to High-Pressure Turbine Blades

open access: yesMathematical and Computational Applications, 2019
The industrial application motivating this work is the fatigue computation of aircraft engines’ high-pressure turbine blades. The material model involves nonlinear elastoviscoplastic behavior laws, for which the parameters depend on the temperature.
Fabien Casenave, Nissrine Akkari
doaj   +1 more source

SUN: Stochastic UNsupervised Learning for Data Noise and Uncertainty Reduction

open access: yesApplied Sciences
Unsupervised learning methods significantly benefit various practical applications by effectively identifying intrinsic patterns within unlabelled data.
Nicholas Christakis, Dimitris Drikakis
doaj   +1 more source

Simulation model for supply chain reliability evaluation / Tiekimo grandinės patikimumo įvertinimo imitacinis modelis

open access: yesTechnological and Economic Development of Economy, 2008
This paper investigates problems related to supply chain risk identification and simulation‐ based risk evaluation. Accordingly, the paper is divided into two logical parts.
Ruslan Klimov, Yuri Merkuryev
doaj   +1 more source

Basic skin surgery interactive simulation: system description and randomised educational trial

open access: yesAdvances in Simulation, 2018
Background Learning the skills required for open surgery is essential for trainee progression towards more advanced technical procedures. Simulation supports skill enhancement at a time when exposure to actual surgical procedures and traditional ...
Hasan Naveed   +3 more
doaj   +1 more source

Zeitlin Truncation of a Shallow Water Quasi‐Geostrophic Model for Planetary Flow

open access: yesJournal of Advances in Modeling Earth Systems
In this work, we consider a Shallow‐Water Quasi Geostrophic equation on the sphere, as a model for global large‐scale atmospheric dynamics. This equation, previously studied by Verkley (2009, https://doi.org/10.1175/2008jas2837.1) and Schubert et al ...
A. D. Franken   +3 more
doaj   +1 more source

Vers une Implémentation Réussie des TICE dans l'Éducation : Analyse des Pratiques et des Perceptions des Enseignants [PDF]

open access: yesSHS Web of Conferences
Cette étude examine l'intégration des Technologies de l'Information et de la Communication (TICE) dans l'éducation contemporaine, où ces outils jouent un rôle essentiel. Face à l'émergence rapide de nouvelles technologies et leur adoption croissante dans
Lamalif Latifa   +4 more
doaj   +1 more source

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