General statistical scaling laws for stability in ecological systems

AT Clark, JF Arnoldi, YR Zelnik, G Barabas… - Ecology …, 2021 - Wiley Online Library
Ecological stability refers to a family of concepts used to describe how systems of interacting
species vary through time and respond to disturbances. Because observed ecological …

Frequently asked questions about nonlinear dynamics and empirical dynamic modelling

SB Munch, A Brias, G Sugihara… - ICES Journal of Marine …, 2020 - academic.oup.com
Complex nonlinear dynamics are ubiquitous in marine ecology. Empirical dynamic
modelling can be used to infer ecosystem dynamics and species interactions while making …

[HTML][HTML] Hybrid modeling and prediction of dynamical systems

F Hamilton, AL Lloyd, KB Flores - PLoS computational biology, 2017 - journals.plos.org
Scientific analysis often relies on the ability to make accurate predictions of a system's
dynamics. Mechanistic models, parameterized by a number of unknown parameters, are …

[HTML][HTML] Predicting the effects of solar storms on the ionosphere based on a comparison of real-time solar wind data with the best-fitting historical storm event

E Schmölter, J Berdermann - Atmosphere, 2021 - mdpi.com
This study presents a new modeling approach that aims for long time predictions (more than
12 h) of ionospheric disturbances driven by solar storm events. The proposed model shall …

A new algorithm for fault tolerance in redundant sensor systems based on real-time variance estimation

JMR Velázquez, L Latorre, F Mailly… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Low cost and small size integrated sensors bring a significant interest to redundant sensing
systems such as sensor array systems. Redundancy may permit to increase both …

Learning theory for dynamical systems

T Berry, S Das - SIAM Journal on Applied Dynamical Systems, 2023 - SIAM
The task of modeling and forecasting a dynamical system is one of the oldest problems, and
it remains challenging. Broadly, this task has two subtasks: extracting the full dynamical …

A sequential Monte Carlo framework for noise filtering in InSAR time series

M Khaki, MS Filmer, WE Featherstone… - … on Geoscience and …, 2019 - ieeexplore.ieee.org
This article proposes an alternative filtering technique to improve interferometric synthetic
aperture radar (InSAR) time series by reducing residual noise while retaining the ground …

A nonparametric sequential data assimilation scheme for soil moisture flow

Y Wang, L Shi, T Xu, Q Zhang, M Ye, Y Zha - Journal of Hydrology, 2021 - Elsevier
Various of data assimilation methods such as the ensemble Kalman filter (EnKF) have been
established in physical science and engineering for the fusion of observed data with …

Nonparametric data assimilation scheme for land hydrological applications

M Khaki, F Hamilton, E Forootan, I Hoteit… - Water Resources …, 2018 - Wiley Online Library
Data assimilation, which relies on explicit knowledge of dynamical models, is a well‐known
approach that addresses models' limitations due to various reasons, such as errors in input …

Combining multiple forecasts for multivariate time series via state-dependent weighting

S Okuno, K Aihara, Y Hirata - Chaos: An Interdisciplinary Journal of …, 2019 - pubs.aip.org
We present a model-free forecast algorithm that dynamically combines multiple forecasts
using multivariate time series data. The underlying principle is based on the fact that forecast …