Results 21 to 30 of about 748,367 (153)

The representation of the symmetric group on $m$-Tamari intervals (conference version) [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
An $m$-ballot path of size $n$ is a path on the square grid consisting of north and east unit steps, starting at (0,0), ending at $(mn,n)$, and never going below the line $\{x=my\}$. The set of these paths can be equipped with a lattice structure, called
Mireille Bousquet-Mélou   +2 more
doaj   +1 more source

A Software Factory for Accelerating the Development of Recommender Systems in Smart Tourism Mobile Applications: An Overview

open access: yesComputer Sciences & Mathematics Forum, 2023
Recommender Systems (RSs) have become essential for suggesting personalized recommendations to users across various fields, especially in tourism. Due to the rising popularity of mobile devices, mobile RSs have emerged as a potential research area ...
Loubna Mamad   +3 more
doaj   +1 more source

Efficient Strategies Algorithms for Resource Allocation Problems

open access: yesAlgorithms, 2020
Strategic modelling with a panoramic view plays an important role in decision-making problems. It offers the possibility of generating different solutions before making a decision. This is particularly relevant in critical situations.
Yacouba Adama Koné   +3 more
doaj   +1 more source

A Survey of Process Monitoring Using Computer-Aided Inspection in Laser-Welded Blanks of Light Metals Based on the Digital Twins Concept

open access: yesQuantum Beam Science, 2022
The benefits of laser welding include higher production values, deeper penetration, higher welding speeds, adaptability, and higher power density. These characteristics make laser welding a superior process.
Ahmad Aminzadeh   +4 more
doaj   +1 more source

Pregnant women's and policymakers' preferences for the expansion of noninvasive prenatal screening: A discrete choice experiment approach study

open access: yesHealth Science Reports, Volume 6, Issue 8, August 2023., 2023
Abstract Background and Aims Quantitative approaches for eliciting preferences for new interventions are mostly conducted by patients and rarely by policymakers. This study aimed to quantify the preferences of pregnant women and policymakers regarding the addition of a new test to prenatal screening programs for detecting chromosomal abnormalities ...
Hung Manh Nguyen   +5 more
wiley   +1 more source

Validation d'un formalisme cinétique par optimisation de paramètres : approche et méthode mathématiques Validation of a Kinetic Formalization by Means of Parameter Optimization: Approach and Mathematical Method

open access: yesOil & Gas Science and Technology, 2006
Cet article est une synthèse du travail fait en commun entre la Division Informatique et Mathématiques Appliquées DIMAet la division Cinétique et Catalyse de l'Institut Français du Pétrole.
Alario F.   +2 more
doaj   +1 more source

REALISATION D’UN SYSTEME (PARADIS) POUR LA SYNTHESE DE LA PAROLE ARABE A PARTIR DU TEXTE

open access: yesAl-Lisaniyyat, 2004
L’étude que nous présentons dans cet article s’inscrit dans le cadre de la réalisation d’un système de synthèse de la parole à partir du texte pour la langue arabe.
Noureddine Chenfour
doaj   +1 more source

State Trajectories Analysis for a Class of Tubular Reactor Nonlinear Nonautonomous Models

open access: yesAbstract and Applied Analysis, 2008
The existence and uniqueness of global mild solutions are proven for a class of semilinear nonautonomous evolution equations. Moreover, it is shown that the system, under considerations, has a unique steady state.
B. Aylaj, M. E. Achhab, M. Laabissi
doaj   +1 more source

Exorciser l’homme des sciences humaines : programmes du poststructuralisme

open access: yesAppareil, 2018
« Exorciser l’homme des sciences humaines » constitue un manifeste dans lequel Kittler se penche sur les « Programmes du poststructuralisme ». Récapitulant deux siècles de « sciences humaines » (de l’institution philosophique des notions d’histoire, d ...
Friedrich A. Kittler
doaj   +1 more source

Formalisation mathématique des notions géographiques de base : de l'espace - temps matière au géosystème

open access: yesCybergeo, 1999
Nous exposons notre conception de l'espace géographique à travers un modèle mathématique général dont l'objectif est d'être efficace au niveau informatique et suffisamment général pour traiter le maximum de problèmes.
Patrice Langlois
doaj   +1 more source

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