Results 21 to 30 of about 50,531 (162)
Introducción: El choque séptico es motivo de ingreso frecuente en el área de reanimación en el servicio de urgencias. La escala NEWS-2 y el biomarcador lactato desempeñan un papel importante para definir si existe o no riesgo de mortalidad. Objetivo: Determinar la predicción de la escala NEWS-2 y lactato para mortalidad en pacientes que ingresaron al ...
Manuel Gil-Vargas +5 more
openaire +2 more sources
Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities
Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner +10 more
wiley +1 more source
Predicción del rendimiento inicial en mercados segmentados mediante Redes de Neuronas [PDF]
En este trabajo se propone un sistema de predicción del rendimiento inicial de las acciones en mercados segmentados, a través del estudio del caso particular del sector tecnológico.
Quintana, David +3 more
core
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
Ecuaciones para estimar la talla de ancianos colombianos mediante la altura de la rodilla
Introducción. La estatura en el anciano no refleja su talla real de adulto joven debido al envejecimiento de su columna vertebral, entre otros aspectos. Objetivo. Proponer ecuaciones para estimar la talla de los ancianos colombianos mediante la altura de
María Victoria Benjumea +2 more
doaj +1 more source
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams +3 more
wiley +1 more source
SOME METHODOLOGICAL ISSUES IN ECONOMIC ANALYSIS
From the financial crisis of 2007/2008 mainstream economic theory is in crisis. Most mainstream economists not only did not anticipate the depth of the crisis but not even considered that something like that was possible.
Victor A. Beker
doaj +1 more source
Abstract Modeling species distributions in dynamic pelagic environments remains challenging, particularly for wide‐ranging and highly mobile species when there is limited guidance on model performance. This limitation constrains the effective use of species distribution models (SDMs) in marine conservation, where robust and transferable predictions are
E. Pasanisi +32 more
wiley +1 more source
Consideraciones econométricas para el análisis de la coyuntura económica. [PDF]
En este trabajo se propone una metodología para el análisis de la coyuntura de indicadores económicos basada en resultados, fundamentalmente predicciones, obtenidos mediante modelos econométricos.
Espasa, Antoni
core
Prediction of interplanetary shock waves using cosmic ray fluctuations [PDF]
En el trabajo se propone usar métodos espectrales y autorregresivos para mejorar los procesos de detección de variaciones en la composición espectral de la intensidad de rayos cósmicos y de la componente Bz del campo magnético interplanetario.
V. Ishkov +5 more
doaj

