Statistical performance of local attractor dimension estimators in non-Axiom A dynamical systems

F Pons, G Messori, D Faranda - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
We investigate various estimators based on extreme value theory (EVT) for determining the
local fractal dimension of chaotic dynamical systems. In the limit of an infinitely long time …

Heat extremes in Western Europe increasing faster than simulated due to atmospheric circulation trends

R Vautard, J Cattiaux, T Happé, J Singh… - Nature …, 2023 - nature.com
Over the last 70 years, extreme heat has been increasing at a disproportionate rate in
Western Europe, compared to climate model simulations. This mismatch is not well …

Climate change on extreme winds already affects off-shore wind power availability in Europe

L Rapella, D Faranda, M Gaetani… - Environmental …, 2023 - iopscience.iop.org
Off-shore wind energy in Europe plays a key role in the transition to renewable energy, and
its usage is expected to increase in the next few decades. According to the working regimes …

[HTML][HTML] ClimaMeter: contextualizing extreme weather in a changing climate

D Faranda, G Messori, E Coppola… - Weather and Climate …, 2024 - wcd.copernicus.org
Climate change is a global challenge with multiple far-reaching consequences, including
the intensification and increased frequency of many extreme-weather events. In response to …

ClimaMeter: contextualizing extreme weather in a changing climate

D Faranda, G Messori, E Coppola, T Alberti… - Weather and Climate …, 2024 - hal.science
Climate change is a global challenge with multiple far-reaching consequences, including
the intensification and increased frequency of many extreme-weather events. In response to …

[HTML][HTML] Simulating the Western North America heatwave of 2021 with analogue importance sampling

FME Pons, P Yiou, A Jézéquel, G Messori - Weather and Climate Extremes, 2024 - Elsevier
During the summer of 2021, the North American Pacific Northwest was affected by an
extreme heatwave that broke previous temperature records by several degrees. The event …

Analysis of Rayleigh-Bénard convection using latent Dirichlet allocation

B Podvin, L Soucasse, F Yvon - Physical Review Fluids, 2024 - APS
We apply a probabilistic clustering method, latent Dirichlet allocation (LDA), to characterize
the large-scale dynamics of Rayleigh-Bénard convection. The method, introduced by Frihat …

[PDF][PDF] Stability of attractor local dimension estimates in non-Axiom A dynamical systems

F Pons, G Messori, D Faranda - Zenodo - hal.science
We study different extreme value theory (EVT)-based estimators for the local Hausdorff
dimension (also known as local attractor dimension) of dynamical systems. The attractor …

Multi-strategy KOA Algorithm for Optimizing Gated Recurrent Cell Networks in Automatic Writing Scoring Method Design

L Gu - EAI Endorsed Transactions on Scalable Information …, 2024 - publications.eai.eu
INTORDUCTION: Builds an objective, robust, high-precision automatic scoring method for
essays that not only improves the efficiency of exam scoring, but also provides effective …

Discovering Influencers and Communities Through the Use of Social Network and Topic Modelling: Insights from Traveloka

Z Dwiwani, M Sugiat - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
This study examines the Traveloka social network to address questions about community
formation, influential actors, discussion topics, and marketing strategy recommendations. A …