Results 41 to 50 of about 12,392 (173)
Pronósticos en Modelos con Umbrales [PDF]
, 2016 En este trabajo se analizan las propiedades de los pronósticos del modelo TAR(2;p,p) mediante su representación VAR y se utiliza el concepto de verosimilitud predictiva perfil para la predicción de observaciones futuras.
Uribe Bravo, Adán
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Quality and Reliability Engineering International, Volume 40, Issue 6, Page 3439-3451, October 2024.Abstract Spur gearboxes are an integral component in the operation of rotary machines. Hence, the early determination of the severity level of a failure is crucial. This manuscript delineates a methodology for selecting essential mother wavelets and filters from the wavelet transform (WT) to process the vibration signal within the time‐frequency domain,
Antonio Pérez‐Torres +2 more
wiley +1 more source
Pronósticos electorales 2014 [PDF]
, 2014 Puede pasar algo inesperado de aquí a las próximas elecciones en El Salvador; pero, tomando en cuenta pronósticos electorales sustentados en las encuestas con mejor ranking de acierto, dichas elecciones se decidirán entre los partidos ARENA y el FMLN y,
Rubio-Fabián, Roberto
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Effects of increasing soil moisture on Antarctic desert microbial ecosystems
Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Overgeneralization and a lack of baseline data for microorganisms in high‐latitude environments have restricted the understanding of the microbial response to climate change, which is needed to establish Antarctic conservation frameworks. To bridge this gap, we examined over 17,000 sequence variants of bacteria and microeukarya across the ...
Eden Zhang +9 more
wiley +1 more source
Comparación de Pronósticos en Algunas Series Económicas Colombianas [PDF]
, 2018 46 p. Recurso ElectrónicoEn este trabajo de grado se presenta una comparación del cálculo de pronósticos con modelos de series de tiempo TARX y TAR con dos reg menes usando el crecimiento de la deuda externa pública e inversión privada trimestral en ...
Molina Alape, Holmes Fabián
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Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Threat mapping is a necessary tool for identifying and abating direct threats to species in the ongoing extinction crisis. There are known gaps in the threat mapping literature for particular threats and geographic locations, and it remains unclear if the distribution of research effort is appropriately targeted relative to conservation need ...
Francesca A. Ridley +5 more
wiley +1 more source
Combinación de pronósticos y variables predictoras con error [PDF]
, 1994 Éste documento discute algunos métodos para obtener pronósticos mejorados a partir de la combinación de las predicciones generadas por diferentes modelos.
Castaño Vélez, Elkin +2 more
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Revista Cubana de Meteorología, 2018 Se presenta un método de pronóstico por persistencia para la determinación de la habilidad de las predicciones del Centro de Pronósticos del Tiempo (CenPro) del Instituto de Meteorología de Cuba (INSMET). Todo ello para introducir un nuevo enfoque en la
Nathalí Valderá-Figueredo +2 more
doaj
Relationship between two pathogens in an amphibian community that experienced mass mortalities
Conservation Biology, Volume 38, Issue 3, June 2024.Abstract Because host species tend to harbor multiple parasitic species, coinfection in a host is common. The chytrid fungus Batrachochytrium dendrobatidis (Bd) and the viruses in the genus Ranavirus (Rv) are responsible for the decline of amphibians worldwide.
Barbora Thumsová +4 more
wiley +1 more source
Ass‐troll‐ogical Nashe: Revisiting Two Dangerous Comets and A Wonderful Prognostication
Renaissance Studies, Volume 38, Issue 3, Page 335-362, June 2024.Abstract This article revisits the authorship of and relationship between three mock‐prognostications published pseudonymously in 1591, drawing on contextual, bibliographical, and stylistical analysis to attribute Two Dangerous Comets and A Wonderful Prognostication to Thomas Nashe.
Rachel White, Brett Greatley‐Hirsch
wiley +1 more source