Results 21 to 30 of about 649 (176)
Ensamble de estructuras a nivel mesoscópico: formación de trímeros no-simétricos
Revista UIS Ingenierías, 2018 El ensamble de estructuras se observa desde la escala molecular hasta la cosmológica. El ensamble de componentes discretos fundamentales puede llevar a la formación de una amplia variedad de estructuras, desde simples hasta complejas.
Andrés Arango-Restrepo +1 more
doaj +1 more source
Ensamble Learning: An Approach in Artificial Intelligence
International Journal of Advanced Research in Science, Communication and Technology, 2021 Decades ago, in the field of machine learning and data mining, the development of methods of ensemble learning has received significant attention from science community. Machine integration techniques incorporate multiple learning acquisition skills, better performance of guesswork than you would find in any available learning skills alone.
Swapnali G. Kadao, Rupali B. Surve
openaire +1 more source
Reef fish assemblages impacted by sponges overgrowing corals
Ecosphere, Volume 17, Issue 6, June 2026.Abstract Numerous stressors are driving long‐term declines in coral cover on coral reefs, significantly impacting reef fish biodiversity and community structure. The benthic space made available by declining coral cover is often occupied by increases in other organisms, including macroalgae, encrusting ascidians, and sponges.
Saúl González‐Murcia +3 more
wiley +1 more source
Journal of Biogeography, Volume 53, Issue 5, May 2026.ABSTRACT Aim Amphi–Adriatic–Ionian plant taxa, distributed on both the Balkan and Apennine peninsulas, exemplify one of the many diversity patterns characteristic of the Mediterranean biodiversity hotspot. To better understand these patterns, we examined the genetic and morphological variability, as well as the present day and Last Glacial Maximum (LGM)
Peter Glasnović +4 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2009 Se hace la segunda revisión de las 13 especies mexicanas integrantes del ensamble específico Frankliniella paricutinensis Johansen. También se incluye la descripción de una especie nueva afín a este ensamble específico encontrada en agroecosistemas de ...
Roberto M. Johansen +1 more
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Journal of Ecology, Volume 114, Issue 3, March 2026.In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz +3 more
wiley +1 more source
Análisis del desempeño de un algoritmo de ensamble mixto dinámico
Lámpsakos, 2020 El presente artículo da a conocer el impacto que tiene la semilla generadora de tráfico junto con un nuevo algoritmo de ensamble de ráfagas sobre el desempeño de una red de conmutación óptica por ráfagas OBS.
neil andrés jiménez pinzón +1 more
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physica status solidi (b), Volume 263, Issue 2, February 2026.We develop a basic‐principles model from an analytically tractable semi‐harmonic Hamiltonian and compare our predictions with experimental data for Cu, Al, Pb, Si, and Ge. The results are quite satisfactory, considering that there are no fitting parameters in our theory.
Valmir Ribeiro, Fernando Parisio
wiley +1 more source
Ribagua, 2022 RESUMENSe presenta la evaluación de un sistema operativo de pronósticos hidrológicos por ensambles acoplado con la simulación del sistema eléctrico de Uruguay, que permite optimizar la operación del sistema y definir el despacho energético.
Alejandra De Vera +3 more
doaj +1 more source
Network Intrusion Classification Using Machine Learning and Clustered Features
The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.This study presents an all‐encompassing approach that integrates feature selection, ensemble learning, clustering, and diverse analytical methods to improve the precision and effectiveness of network intrusion detection systems. Using data sets that have been preprocessed and classified using the Random Forest and XGBoost algorithms, we extract key ...
Gazi Md. Noor Hossain +4 more
wiley +1 more source