Results 61 to 70 of about 21,325,393 (304)
Point and Interval Forecasting of Spot\ud Electricity Prices: Linear vs. Non-Linear Time\ud Series Models [PDF]
, 2006 In this paper we assess the short-term forecasting power of different time series models in the electricity spot market. In particular we calibrate AR/ARX ("X" stands for exogenous/fundamental variable—system load in our study), AR/ARX-GARCH, TAR/TARX ...
Weron, Rafal +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess +5 more
wiley +1 more source
Modelling the effects of air pollution on health using Bayesian dynamic generalised linear models [PDF]
, 2008 The relationship between short-term exposure to air pollution and mortality or morbidity has been the subject of much recent research, in which the standard method of analysis uses Poisson linear or additive models.
Shaddick, G +3 more
core +2 more sources
Animal, 2019 Growth rate is a major component of feed efficiency when estimating residual feed intake (RFI). Quantile regression (QR) methodology can be used to identify animals with different growth trajectories.
M. Nascimento +3 more
doaj +1 more source
Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham +7 more
wiley +1 more source
Non-linear models with panel data [PDF]
Working Paper Series, 2002 Panel data play an important role in empirical economics. With panel data one can answer questions about microeconomic dynamic behavior that could not be answered with cross sectional data. Panel data techniques are also useful for analyzing cross sectional data with grouping.
openaire +2 more sources
Non-linear models: applications in economics [PDF]
The study concentrated on demonstrating how non-linear modelling can be useful to investigate the behavioural of dynamic economic systems. Using some adequate non-linear models could be a good way to find more refined solutions to actually unsolved ...
Albu, Lucian-Liviu
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba +29 more
wiley +1 more source
Ciência Rural, 2008 Este trabalho teve como objetivo comparar modelos logísticos difásicos ponderados aplicados ao estudo de curvas de crescimento de fêmeas Hereford com três diferentes estruturas de erros: erros independentes (EI), auto-regressivos de primeira ordem (AR (1)
Patrícia Neves Mendes +3 more
doaj +1 more source
Forecasting interest rate swap spreads using domestic and international risk factors: Evidence from linear and non-linear models. [PDF]
This paper explores the ability of factor models to predict the dynamics of US and UK interest rate swap spreads within a linear and a non-linear framework.
Costas Milas +2 more
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