Results 21 to 30 of about 1,045,341 (159)
La presencia de fallas en el Sistema de Distribución Eléctrico (SED) de los alimentadores primarios de la Empresa Eléctrica Quito, generados por diversas causas, ocasionan interrupciones en el suministro eléctrico hacia los usuarios, donde la eficiencia
Victor Arnulfo Sisa Sisa +1 more
doaj +1 more source
Programa de simulación Monte Carlo para evaluación de métodos agropecuarios
Se describe un programa de computadora escrito en Fortran mediante el cual se simula la distribución de probabilidad de coeficientes económico-financieros, así como la tasa interna de retorno, utilizando la tecnica de Montecarlo.
Róger Castellón
doaj +1 more source
Porting of Scientific Applications to Grid Computing on GridWay
The expansion and adoption of Grid technologies is prevented by the lack of a standard programming paradigm to port existing applications among different environments. The Distributed Resource Management Application API has been proposed to aid the rapid development and distribution of these applications across different Distributed Resource Management
J. Herrera +3 more
wiley +1 more source
Simulación basada en SMA de sistemas originalmente representados con EDO
Resumen: En el presente trabajo se expone una metodología para modelar mediante un Sistema Multi-Agente (SMA) sistemas biológicos y fisiológicos dinámicos con variables cuantificadas discretas, como el crecimiento y decrecimiento de poblaciones o el ...
Ekaitz Zulueta Guerrero +3 more
doaj +1 more source
Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca +23 more
wiley +1 more source
El objetivo del estudio fue desarrollar un enfoque combinado de modelado determinista y simulación Monte Carlo para determinar el nivel óptimo técnico-económico en la engorda de guajolotes de líneas genéticas comerciales en el municipio de Temascaltepec,
Héctor Hugo Velázquez-Villalva +3 more
doaj +1 more source
Se están desarrollando actividades de simulación digital de procesos encaminadas a modelar la construcción de la estructura de muros y losas en concreto en proyectos inmobiliarios de una firma constructora colombiana.
Diego Echeverry +2 more
doaj +1 more source
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita +3 more
wiley +1 more source
ABSTRACT Objectives To evaluate the effect of aspirin on gestational age at delivery due to preterm pre‐eclampsia (PE) in women with chronic hypertension (CH), to assess the predictive performance of the Fetal Medicine Foundation (FMF) first‐trimester competing‐risks model for preterm PE in this high‐risk group and to evaluate how parity, previous PE ...
D. L. Rolnik +23 more
wiley +1 more source
Carbon Credits Through Wood Use: Revisiting the Maximum Potential and Sensitivity to Key Assumptions
We investigated how large and uncertain avoided fossil‐based emissions and net sequestration of carbon into the technosphere (TCCs = technosphere carbon credits) of wood use per carbon harvested are. The mean value of TCCs of wood use were between 0.2 and 0.5 tC/tC with an uncertainty range from 0.1 to 0.8 tC/tC, depending on the scenario.
Jari Niemi +6 more
wiley +1 more source

