Results 21 to 30 of about 24,059,316 (329)

A-posteriori Typing for Model-Driven Engineering [PDF]

open access: yes, 2015
Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works ...
Guerra, Esther   +2 more
core   +1 more source

Modelling ethnogenesis [PDF]

open access: yesBiosystems, 2022
Following the ideas of L.N.Gumilev, we introduce the mathematical model of ethnogenesis which describes the dynamics of subgroups in the developing polity in terms of ordinary differential equations. The bust dynamics associated with the rise and fall of civilisations is modelled as an excitation process, which is the non-linear phenomenon, well known ...
Piunovskiy, Alexey, Vasiev, Bakhtier
openaire   +3 more sources

Independent perturbations for physics parametrization tendencies in a convection-permitting ensemble (pSPPT) [PDF]

open access: yesGeoscientific Model Development, 2019
A modification of the widely used SPPT (Stochastically Perturbed Parametrisation Tendencies) scheme is proposed and tested in a Convection-permitting – Limited Area Ensemble Forecasting system (C-LAEF) developed at ZAMG (Zentralanstalt für Meteorologie ...
C. Wastl   +3 more
doaj   +1 more source

BDE-47 Induces Mitochondrial Dysfunction and Endoplasmic Reticulum Stress to Inhibit Early Porcine Embryonic Development

open access: yesAnimals, 2023
Widely used as a flame retardant, 2,2′4,4′-tetrabromodiphenyl ether (BDE-47) is a persistent environmental pollutant with toxicological effects, including hepatotoxicity, neurotoxicity, reproductive toxicity, and endocrine disruption.
Rong-Ping Liu   +8 more
doaj   +1 more source

Modeling needs user modeling

open access: yesFrontiers in Artificial Intelligence, 2023
Modeling has actively tried to take the human out of the loop, originally for objectivity and recently also for automation. We argue that an unnecessary side effect has been that modeling workflows and machine learning pipelines have become restricted to only well-specified problems.
Mustafa Mert Çelikok   +3 more
openaire   +5 more sources

Language Models [PDF]

open access: yes, 2009
Contains fulltext : 227630.pdf (preprint version ) (Open ...
Hiemstra, D.
core   +3 more sources

Lymphocryptovirus-dependent occurrence of lymphoma in SIV-infected rhesus macaques with particular consideration to two uncommon cases of non-Hodgkin's lymphoma [PDF]

open access: yesPrimate Biology, 2016
Despite combination antiretroviral therapy, high-grade malignant non-Hodgkin's lymphoma (NHL) is still one of the most frequently acquired immunodeficiency syndrome (AIDS)-defining disorders in the end stage of infection with human immunodeficiency virus
A. Klippert   +8 more
doaj   +1 more source

Fermionic Coset Models as Topological Models [PDF]

open access: yes, 1992
By considering the fermionic realization of $G/H$ coset models, we show that the partition function for the $U(1)/U(1)$ model defines a Topological Quantum Field Theory and coincides with that for a 2-dimensional Abelian BF system.
Rossini, G. L., Schaposnik, F. A.
core   +3 more sources

Business Models as Models [PDF]

open access: yesLong Range Planning, 2010
Drawing on research undertaken in the history and philosophy of science, with particular reference to the extensive literature which discusses the use of models in biology and economics, we explore the question ‘Are Business Models useful?’ We point out that they act as various forms of model: to provide means to describe and classify businesses; to ...
Baden-Fuller, C., Morgan, M.S.
openaire   +4 more sources

Sandpile models [PDF]

open access: yes, 2018
This survey is an extended version of lectures given at the Cornell Probability Summer School 2013. The fundamental facts about the Abelian sandpile model on a finite graph and its connections to related models are presented.
Járai, Antal A.
core   +2 more sources

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