Bayesian temporal factorization for multidimensional time series prediction

X Chen, L Sun - IEEE Transactions on Pattern Analysis and …, 2021 - ieeexplore.ieee.org
Large-scale and multidimensional spatiotemporal data sets are becoming ubiquitous in
many real-world applications such as monitoring urban traffic and air quality. Making …

Distinguishing discrete and continuous behavioral variability using warped autoregressive HMMs

J Costacurta, L Duncker, B Sheffer… - Advances in neural …, 2022 - proceedings.neurips.cc
A core goal in systems neuroscience and neuroethology is to understand how neural circuits
generate naturalistic behavior. One foundational idea is that complex naturalistic behavior …

Switching autoregressive low-rank tensor models

HD Lee, A Warrington, J Glaser… - Advances in Neural …, 2023 - proceedings.neurips.cc
An important problem in time-series analysis is modeling systems with time-varying
dynamics. Probabilistic models with joint continuous and discrete latent states offer …

Geometric deep lean learning: Deep learning in industry 4.0 cyber–physical complex networks

J Villalba-Díez, M Molina, J Ordieres-Meré, S Sun… - Sensors, 2020 - mdpi.com
In the near future, value streams associated with Industry 4.0 will be formed by
interconnected cyber–physical elements forming complex networks that generate huge …

Discovering dynamic patterns from spatiotemporal data with time-varying low-rank autoregression

X Chen, C Zhang, X Chen, N Saunier… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The problem of discovering interpretable dynamic patterns from spatiotemporal data is
studied in this paper. For that purpose, we develop a time-varying reduced-rank vector …

Decomposed linear dynamical systems (dlds) for learning the latent components of neural dynamics

N Mudrik, Y Chen, E Yezerets, CJ Rozell… - Journal of Machine …, 2024 - jmlr.org
Learning interpretable representations of neural dynamics at a population level is a crucial
first step to understanding how observed neural activity relates to perception and behavior …

Non-stationary dynamic mode decomposition

J Ferré, A Rokem, EA Buffalo, JN Kutz, A Fairhall - IEEE Access, 2023 - ieeexplore.ieee.org
Many physical processes display complex high-dimensional time-varying behavior, from
global weather patterns to brain activity. An outstanding challenge is to express high …

Swarm modeling with dynamic mode decomposition

E Hansen, SL Brunton, Z Song - IEEE Access, 2022 - ieeexplore.ieee.org
Modelling biological or engineering swarms is challenging due to the inherently high
dimension of the system, despite the often low-dimensional emergent dynamics. Most …

Low-dimensional encoding of decisions in parietal cortex reflects long-term training history

KW Latimer, DJ Freedman - Nature Communications, 2023 - nature.com
Neurons in parietal cortex exhibit task-related activity during decision-making tasks.
However, it remains unclear how long-term training to perform different tasks over months or …

Decomposed Linear Dynamical Systems (dLDS) for learning the latent components of neural dynamics

N Mudrik, Y Chen, E Yezerets, CJ Rozell… - arxiv preprint arxiv …, 2022 - arxiv.org
Learning interpretable representations of neural dynamics at a population level is a crucial
first step to understanding how observed neural activity relates to perception and behavior …