Attractor dynamics underlie sequence working memory in data-constrained recurrent neural networks
The paper uses data-constrained RNNs to analyze neural activity in macaques and finds attractor dynamics underlie sequence working memory.
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Max Planck Institute for Intelligent SystemsORCID 0000-0001-5154-8912Unclaimed ORCID profile · follow to get notified of new preprints
29 papers
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The paper uses data-constrained RNNs to analyze neural activity in macaques and finds attractor dynamics underlie sequence working memory.
Hao Sha, Lucas-Raphael Müller, Nestor Miguel Castillo Duque de Estrada…·Jonas Ries
This paper introduces DECODE-Plex, a deep learning framework for multi-channel single-molecule localization microscopy, improving imaging speed and quality in dense, overlapping data.
Michael Deistler, Kyra L. Kadhim, Matthijs Pals…·Jakob H. Macke
The paper introduces JO_SCPLOWAXLEYC_SCPLOW, a framework for differentiable simulation of biophysical neuron models, enabling efficient parameter optimization and task-driven training of large-scale models.
Hamid Motallebzadeh, Michael Deistler, Florian M. Schönleitner…·Sunil Puria
This paper uses simulation-based inference to tune a finite-element model of the middle ear, providing probability distributions of parameters that reproduce experimental data and enabling objective diagnosis of hearing loss.
Sebastian Bischoff, Pavlin G. Poličar, Soham Mukherjee…·Cornelius Schröder
velotest assesses RNA velocity embeddings' faithfulness to high-dimensional data, revealing quality differences across methods and datasets.
Lisa Haxel, Oskari Ahola, Jaivardhan Kapoor…·Jakob H. Macke
PRIME predicts cortical excitability from EEG in real-time, enabling personalized TMS interventions by adapting to individual brain states.
Chaitanya Chintaluri, William F. Podlaski, Panagiotis Bozelos…·Tim P. Vogels
The paper introduces a standardized ion channel model based on Hodgkin-Huxley formulation, demonstrating its ability to fit most voltage-gated models and enable parameter comparison and inference.
Yves Bernaerts, Michael Deistler, Pedro J. Gonçalves…·Philipp Berens
The paper develops a hybrid modeling approach to link ion channel gene expression to the electrophysiological properties of cortical neuron types using statistical and mechanistic models.
Basile Confavreux, Zoe P. M. Harrington, Maciej Kania…·Tim P. Vogels
This study uses automated search algorithms to discover diverse synaptic plasticity rules that support memory tasks and network stability.
J.P Manzano-Patron, Michael Deistler, Cornelius Schröder…·Stamatios N. Sotiropoulos
This paper introduces an SBI framework for diffusion MRI analysis, showing it provides fast and accurate parameter estimation and uncertainty mapping compared to classical Bayesian methods.
S Liebe, Johannes Niediek, Matthijs Pals…·Florian Mormann
The paper examines whether the phase of neuronal firing reflects temporal order in sequence memory in humans and RNNs, finding that phase order does not match item order.
Auguste Schulz, Julius Vetter, Richard Gao…·Jakob H. Macke
The paper introduces a VAE-based method to model conditional distributions between neural and behavioral data, validated on fly and monkey datasets.
Kyra L. Kadhim, Jonas Beck, Ziwei Huang…·Philipp Berens
The paper develops a biophysical model of the mouse outer retina to study contrast invariant coding, finding that nonlinearities in the retina enable robust classification despite contrast variations.
Philipp Harth, Daniel Udvary, Jan Boelts…·Marcel Oberlaender
The paper introduces a method to predict synaptic connectivity from neural tissue reconstructions, showing three assumptions can explain connectivity in mouse and human datasets.
Lisa Haxel, Oskari Ahola, Paolo Belardinelli…·Ulf Ziemann
This study develops a machine learning framework to predict motor excitability states using EEG features, achieving 72% mean accuracy in healthy participants.
Stefano Zucca, Auguste Schulz, Pedro J. Gonçalves…·Samuel G. Solomon
The paper investigates how mice distinguish self-motion from object motion using virtual reality and neural recordings from the superior colliculus, finding that different layers of the superior colliculus encode these signals differently.
Julius Vetter, Jakob H. Macke, Richard Gao
This paper uses denoising diffusion probabilistic models to generate realistic neurophysiological time series, capturing both general and dataset-specific features across multiple species and recording modalities.
Richard Gao, Michael Deistler, Auguste Schulz…·Jakob H. Macke
The paper introduces AutoMIND, a method for inverse modeling of neural circuits, revealing dynamic-dependent invariances in parameter configurations across different neural dynamics.
Franziska Gerken, Alana Darcher, Pedro J. Gonçalves…·Laura Leal-Taixé
The paper decodes movie features like characters, settings, and visual transitions from neuronal population activity in the human medial temporal lobe, showing region-specific information encoding.
Matthijs Pals, Jakob H. Macke, Omri Barak
This paper shows that trained recurrent neural networks develop phase-locked limit cycles to support working memory through coupling with an external reference oscillation.
Poornima Ramesh, Basile Confavreux, Pedro J. Gonçalves…·Jakob H. Macke
The paper shows that multiple distinct plasticity rules can produce similar network dynamics, highlighting the need to consider degenerate mechanisms in plasticity studies.
Jan Boelts, Philipp Harth, Richard Gao…·Jakob H. Macke
This paper introduces simulation-based Bayesian inference to efficiently identify generative models in connectomics by inferring wiring rule parameters from empirical data.
Michael Deistler, Jakob H. Macke, Pedro J. Gonçalves
The paper investigates how metabolic cost influences neural circuit parameters in the crab pyloric network, finding energy-efficient circuits with diverse conductance combinations.
Jan Boelts, Jan-Matthis Lueckmann, Richard Gao, Jakob H. Macke
This paper introduces MNLE, a simulation-based inference method for decision-making models, showing it is more efficient and accurate than existing methods.
Daniel Udvary, Philipp Harth, Jakob H. Macke…·Marcel Oberlaender
The paper shows that neuron morphology influences cortical network architecture by shaping recurrent or feedforward connectivity patterns based on dendritic and axonal properties.
Arne Monsees, Kay-Michael Voit, Damian J. Wallace…·Jason N. D. Kerr
This paper develops a videography-based method to estimate skeletal pose and joint kinetics in freely-moving rodents, validated by direct limb placement measurements.
Martin Pofahl, Neda Nikbakht, André N Haubrich…·Heinz Beck
The paper shows that dentate gyrus activity during immobility generates structured population patterns that are necessary for forming spatial memories.
Pedro J. Gonçalves, Jan-Matthis Lueckmann, Michael Deistler…·Jakob H. Macke
This paper introduces a machine learning method using deep neural density estimators to perform Bayesian inference on neural dynamics models, demonstrating its application to various neural systems.
Philipp Berens, Jeremy Freeman, Thomas Deneux…·Matthias Bethge
The paper benchmarks spike rate inference algorithms for two-photon calcium imaging data and finds that top-performing algorithms show high correlation despite diverse approaches.