Results 321 to 330 of about 21,730,541 (378)
Analysis of Heart Rate and Blood Pressure Time Series Using a Two-Dimensional Autoregressive Model
, 2003 Yutaka Yoshida +4 more
openalex +2 more sources
Quarterly Journal of the Royal Meteorological Society, EarlyView.Parametrisations of unresolved gravity waves used in general circulation models can be made more computationally efficient by introducing a stochastic component to the forcing. Additionally, it is believed that intermittency associated with a stochastic parametrisation could be tuned to resemble the intermittency of observed gravity wave sources to ...
K. Xie, M. Ewetola, J. G. Esler
wiley +1 more source
Quantum‐Noise‐Driven Generative Diffusion Models
Advanced Quantum Technologies, EarlyView.Diffusion Models (DMs) are today a very popular class of generative models for Machine Learning (ML), using a noisy dynamics to learn an unknown density probability of a finite set of samples in order to generate new synthetic data. This study proposes a method to generalize them into the quantum domain by introducing and investigating what are termed ...
Marco Parigi +2 more
wiley +1 more source
A family of autoregressive conditional duration models
, 2004 Marcelo Fernandes, Joachim Grammig
openalex +2 more sources
Review of Financial Economics, EarlyView.Abstract As economies and financial markets integrate, geopolitical tensions and global crises have fueled uncertainty and unpredictability in the financial markets, leading to increased risk and information transfer between and across asset classes. This study examines the dynamic interconnectedness and volatility spillover between commodity and G7 ...
Dhouha Mellouli +3 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Multidecadal satellite observations, like those from Landsat, enable the study of vegetation greenness trends at extensive spatial and temporal scales. Alpine ecosystems show significant increases in vegetation greenness, but the ecological processes driving this greening are less understood.
Arthur Bayle +5 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT The Sustainable Development Goal 13 (SDG‐13) enunciates the need to combat climate change by encouraging necessary actions to reduce greenhouse gas (GHG) emissions, and this laudable goal was re‐echoed at COP‐28 in the UAE. Although negatively impacted by climate change, the vast literature is silent on the Central Africa (CA) region. Thus, we
Stephen Taiwo Onifade +4 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Tourism serves as a critical driver of economic development, yet its relationship with macroeconomic and socio‐political factors remains underexplored in emerging economies like Bangladesh. This study examines the long‐run and short‐run impacts of macroeconomic drivers, including CO₂ emissions, GDP growth, inflation, population growth, road ...
Bapon Chandra Kuri +4 more
wiley +1 more source
A Poisson Autoregressive Model to Understand COVID-19 Contagion Dynamics
, 2020 Agosto A, Giudici P.
europepmc +1 more source
Sustainable Development, EarlyView.ABSTRACT The global transition towards cleaner energy such as solar, wind and biomass play a crucial role in mitigating environmental damage and fostering green economic growth. This study explores the impact of solar, wind and biomass energy on green economic growth in the top five renewable energy‐consuming economies, namely China, United States ...
Xiaoli Liao +4 more
wiley +1 more source