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CNS*2020 Online

Welcome to the Sched instance for CNS*2020 Online! Please read the instruction document on detailed information on CNS*2020.

JG

John Griffiths

Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health

3:00pm CEST

K1: Deep reinforcement learning and its neuroscientific implications CrowdcastMatthew Botvinick

4:00pm CEST

New interfaces for teaching with NEST: hands-on with the NEST Desktop GUI and NESTML code generation Link (T1)Sebastian Spreizer • Charl Linssen • Renato Duarte

10:00pm CEST

Discussion with Matt Botvinick CrowdcastMatthew Botvinick

11:30pm CEST

Introduction to the Brain Dynamics Toolbox CrowdcastStewart Heitmann

2:00pm CEST

O2: Neural Manifold Models for Characterising Brain Circuit Dynamics in Neurodegenerative Disease CrowdcastSeigfred Prado

3:00pm CEST

K2: A new computational framework for understanding vision in our brain CrowdcastLi Zhaoping

4:20pm CEST

O4: Towards multipurpose bio-realistic models of cortical circuits CrowdcastAnton Arkhipov

6:20pm CEST

O7: 'Awake Delta' and Theta-Rhythmic Modes of Hippocampal Network Activity Track Intermittent Locomotor Behaviors in Rat CrowdcastNathan Schultheiss

7:00pm CEST

P174: Modal-Polar Representation of Evoked Response Potentials Slot 14Rawan El-Zghir P193: Input strength dependence of the beta component of gamma-band auditory steady-state responses in patients with schizophrenia Slot 10Christoph Metzner P209: A Predictive Model of Serotonergic Fiber Densities Based on Reflected Fractional Brownian Motion Slot 16Skirmantas Janusonis P212: Neuron conduction delay plasticity for unsupervised learning Slot 12Joshua Arnold P224: Hopf Bifurcation in Mean Field Explains Critical Avalanches in Excitation-Inhibition Balanced Neuronal Networks: A Mechanism for Multiscale Variabilit Slot 06Changsong Zhou P47: Brain Dynamics and Structure-Function Relationships via Spectral Factorization and the Transfer Function Slot 12James Henderson P48: Large-scale spiking network models of primate cortex as research platforms Slot 15Sacha van Albada P64: Gamma oscillations organized as localized burst patterns with anomalous propagation dynamics in primate cerebral cortex Slot 18Xian Long P76: Inferring a simple mechanism for alpha-blocking by fitting a neural population model to EEG spectra Slot 08Agus Hartoyo P80: Comp-NeuroFedora, a Free/Open Source operating system for computational neuroscience: download, install, research Slot 10Ankur Sinha P85: The Neuron growth and death model and simulator Slot 07Yuko Ishiwaka P98: Bayesian mechanics in the brain under the free-energy principle Slot 02Chang-Sub Kim

8:00pm CEST

P101: Representing predictability of sequence patterns in a random network with short-term plasticity Slot 03Thomas R. Knösche P102: Ephaptic coupling in white matter fibre bundles modulates axonal transmission delays Slot 04Thomas R. Knösche P113: Dynamically Damped Stochastic Alpha-band Relaxation Activity in 1/f Noise and Alpha Blocking in Resting M/EEG Slot 15Rick Evertz P119: Relating transfer entropy to network structure and motifs, and implications for brain network inference Slot 10Leonardo Novelli P125: A predictive coding model of transitive inference Slot 07Moritz Moeller P135: A cortical model examining mismatch negativity deficits in schizophrenia Slot 06Gili Karni P142: Using reinforcement learning to train biophysically detailed models of visual-motor cortex to play Atari games Slot 19Haroon Anwar P147: Seizure Forecasting from long-term EEG and ECG Data using Critical Slowing Principle Slot 16Wendy Xiong P183: Universal fingerprints of slow-wave activity in in vivo, in vitro and in silico cortical networks Slot 01Alessandra Camassa P187: Modulation of the hierarchical gradient of cognitive information processing dynamics during rest and task Slot 12Oliver Cliff • Joseph Lizier P190: Neural Field Theory: Modelling development of topography via activity based mechanisms. Slot 18Nicholas Gale P70: Influence of anatomical connectivity and intrinsic dynamics in a connectome based neural mass model of TMS-evoked potentials Slot 13John Griffiths P75: The covariance perceptron: theory and application Slot 20Matthieu Gilson P96: Bayesian network change point detection for dynamic functional connectivity Slot 20Lingbin Bian P9: Introducing EBRAINS: European infrastructure for brain research Slot 04Wouter Klijn

9:00pm CEST

P117: The interplay of neural mechanisms regulates spontaneous cortical network activity: Inferring the role of key mechanisms using data-driven modeling Slot 16Jugoslava Acimovic P126: Topological Byesian Signal Processing with Application to EEG Slot 01Christopher Oballe P134: A fluid hierarchy in multisensory integration properties of large-scale cortical networks Slot 19Jorge Mejias P140: How hard are NP-complete problems for humans? Slot 17Pablo Franco P143: Biophysically-detailed multiscale model of macaque auditory thalamocortical circuits reproduces physiological oscillations Slot 10Salvador Dura-Bernal P162: Approximative models for enabling multi-scale simulations Slot 14Mikko Lehtimäki P166: Compensating method for the lack of connection on topographic neuron network edge Slot 03Cecilia Romaro P208: NEST 3.0, NESTML and NEST Desktop: new user experience and classroom readiness Slot 12Charl Linssen P55: Identifying Changes in Whole-Brain Functional Connectivity in Complex Longitudinal Clinical Trials Slot 07Sidhant Chopra P56: Impact of Simulated Asymmetric Interregional Cortical Connectivity on the Local Field Potential Slot 12David Boothe

10:00pm CEST

Discussion with Zhaoping Li CrowdcastLi Zhaoping

11:00pm CEST

CNS Party Party: Whyville!jim Bower • Rebekah Evans

2:00pm CEST

O9: Discovering synaptic mechanisms underlying the propagation of cortical activity: A model-driven experimental and data analysis approach CrowdcastHeidi Teppola

2:20pm CEST

O10: Neural flows: estimation of wave velocities and identification of singularities in 3D+t brain data CrowdcastPaula Sanz-Leon

3:00pm CEST

K3: Information and Decision-Making CrowdcastDaniel Polani

5:40pm CEST

O12: A Spatial Developmental Generative Model of Human Brain Structural Connectivity CrowdcastStuart Oldham

6:00pm CEST

O13: Cortical integration and segregation explained by harmonic modes of functional connectivity CrowdcastKatharina Glomb

6:20pm CEST

O14: Reconciling emergences: An information-theoretic approach to identify causal emergence in multivariate data CrowdcastPedro Mediano

7:00pm CEST

P104: Integrated cortical, thalamic and basal ganglia model of brain function: validation against functional requirements Slot 10Sébastien Naze P110: Synchronization and resilience in the Kuramoto white matter network model with adaptive state-dependent delays Slot 18Daniel Park P122: Adaptive activity-dependent myelination promotes synchronization in large-scale brain networks Slot 13Rabiya Noori P133: Recurrent neural networks trained in multisensory integration tasks reveal a diversity of selectivity and structural properties Slot 07Jorge Mejias P158: Controllability for nonlinear dynamic brain system under biological constrains Slot 04Jiyoung Kang P165: Using dynamical mean field theory to study synchronization in the brain. Slot 07Isabelle Harris P171: Neural routing: Determination of the fastest flows and fastest routes in brain networks Slot 01Paula Sanz-Leon P172: Spatiotemporal brain waves on resting-state MEG data Slot 08James Pang P17: The Impacts of the Connectome on Coupled Networks of Wilson-Cowan Models with Homeostatic Plasticity Slot 20Wilten Nicola P201: Frequency-separated Principal Components Analysis of Cortical Population Activity Slot 14Jean-Philippe Thivierge P222: High-resolution connectivity analyses Slot 03Sina Mansour L. P25: Increased Glutamate Metabolism in ACC after Brief Mindfulness Training: A Pilot MR Spectroscopy Study Slot 11Yiyuan Tang P45: Exploring relevant spatiotemporal scales for analyses of brain dynamics Slot 17Xenia Kobeleva P73: Effects of transneuronal spreading in the logistic diffusion model of Aβ protein with longitudinal PET scans Slot 06Byeong Chang Jeong

8:00pm CEST

P12: A population level model of movement disorder oscillations and deep brain stimulation Slot 17Nada Yousif P148: Biophysically grounded mean-field models of neural populations under electrical stimulation Slot 20Caglar Cakan P149: Towards large-scale model of sleeping brain: sleep spindles in network mass models Slot 10Nikola Jajcay P14: Estimation of the cortical microconnectome from in vivo spiking activity in the macaque monkey Slot 12Aitor Morales-Gregorio P156: Analytical solution of linearized equations of the Morris-Lecar neuron model at large constant stimulation Slot 16Tatiana Zemskova P178: Neuronal resonance may not be apparent, but still present, for realistic input signals using standard impedance measurements Slot 02Rodrigo Pena P180: Mean Field Theory Inference and Learning in Networks with Stochastic Natural Exponential Family Neurons Slot 19Ivan Davidovich P188: Neuro-PC: Causal Functional Connectivity for Neural Dynamics Slot 02Rahul Biswas P19: Neuroscience Gateway Enabling Modeling and Data Processing using High Performance and High Throughput Computing Resources Slot 01Amitava Majumdar P204: Stabilization of spiking neural networks using stochastic and high-frequency neurostimulation disrupts seizure-like transitions Slot 07Scott Rich P28: Inhibitory gain allows transitions between integrated and segregated states: a neuromodulatory analysis from whole-brain models Slot 18Carlos Coronel P52: Connectivity modulation by dual-site transcranial alternating current stimulation based on spike-timing dependent plasticity Slot 10Bettina Schwab

9:00pm CEST

P107: Inferring parameters of DBS-induced short-term synaptic plasticity from in-vivo recordings of human brain Slot 16Alireza Ghadimi P131: Unsupervised metadata tagging of computational neuroscience literature, towards question answering Slot 09Evan Cudone P146: Larger GPU-accelerated brain simulations with procedural connectivity Slot 05James C Knight P150: The cortical ignition is related to local and mesoscale features of structural connectivity in the connectome of non-human organisms Slot 06Samy Castro P160: Dynamic causal modeling of single cell level activities observed in the calcium imaging Slot 16Jinseok Eo P177: Modeling theta-band resonance in a neocortical circuit Slot 21Rodrigo Pena P2: The monosynaptic inference problem: linking statistics and dynamics in ground truth models Slot 12Zach Saccomano P3: Using Higher-Order Networks to Analyze Non-Linear Dynamics in Neural Network Models Slot 14Xerxes Arsiwalla P91: A unified framework for the application and evaluation of different methods for neural parameter optimization Slot 10Szabolcs Kali

10:00pm CEST

Discussion with Daniel Polani CrowdcastDaniel Polani

7:00am CEST

K4: Computational models of neural development CrowdcastGeoffrey J. Goodhill

1:00pm CEST

Discussion with Geoffrey Goodhill CrowdcastGeoffrey J. Goodhill

2:00pm CEST

OCNS Members' meeting Crowdcast W05 S00: Opening Remarks On Spatiotemporal Dynamics in Neuroimaging: Models and Analysis Crowdcast (W05)Paula Sanz-Leon • James A. Roberts • Changsong Zhou • Yujiang Wang • Patricio Orio • Katharina Glomb • John Griffiths • Johan van der Meer

2:10pm CEST

W05 S01: Neural Flows: a toolbox for estimation of velocities, and sparse representation of whole-brain spatiotemporal wave dynamics. Crowdcast (W05)Paula Sanz-Leon

2:30pm CEST

W05 S02: Hierarchical Connectome Modes and Critical State Jointly Maximize Human Brain Functional Diversity Crowdcast (W05)Changsong Zhou

3:30pm CEST

W05 S04: Dynamical richness emerging from fixed connectomes. Crowdcast (W05)Patricio Orio

4:00pm CEST

W05 S05: Tracking fast spatiotemporal dynamics in EEG with network harmonics Crowdcast (W05)Katharina Glomb

4:30pm CEST

W05 S06: Modulation of corticothalamic rhythmogenic circuits in depressed patients by rTMS neurostimulation therapy Crowdcast (W05)John Griffiths W4 S2: The Virtual Brain (TVB) and Virtual Brain Cloud Crowdcast (W04)Petra Ritter

5:00pm CEST

W05 S07: Functional reorganisation of brain dynamics during naturalistic movie watching assessed with Hidden Markov Modeling Crowdcast (W05)Johan van der Meer

5:30pm CEST

W05 S08: extended Q & A time Crowdcast (W05)Paula Sanz-Leon • James A. Roberts

6:00pm CEST

W10-2 Cellular mechanisms of the visual EEG alpha rhythm. Crowdcast (W10)Roger D. Traub

6:15pm CEST

W3 S4: Working Memory 2.0 Crowdcast (W03)Earl K. Miller

6:30pm CEST

W4 Discussion 1: Where should we be in 5 years and what tools/resources are missing? Crowdcast (W04)Salvador Dura-Bernal • Kael Dai • Padraig Gleeson

7:00pm CEST

W4 S5: The Brian Simulator Crowdcast (W04)Dan Goodman

7:45pm CEST

W06 S6: Is cortex a hierarchically organized set of canonical local circuits? Crowdcast (W06)Stefan Mihalas

9:00am CEST

W1 S6: Structure of information to understand the physical basis of consciousness Crowdcast (W01)Naotsugu Tsuchiya

11:30am CEST

W1 S9: Exploring relevant spatiotemporal scales for analyses of brain dynamics Crowdcast (W01)Xenia Kobeleva

3:00pm CEST

W1 S11: Synergistic information in a dynamical model implemented on the human structural connectome reveals spatially distinct associations with age Crowdcast (W01)Daniele Marinazzo W3 S7: Deep Inference and Information Gain Crowdcast (W03)Karl Friston

4:10pm CEST

W3 S9: Information, Anticipation and Dopamine Crowdcast (W03)Peter Balsam

4:30pm CEST

W4 S10: The Human Brain Project (HBP) Brain Simulation Platform (BSP) Crowdcast (W04)Luca Bologna W9 S1 - Machine learning and mechanistic modeling for understanding brain in health and disease Crowdcast (W09)William W Lytton • Sam Neymotin

5:00pm CEST

W4 S11: ModelDB Crowdcast (W04)Ted Carnevale • Serena Thaw-Poon

5:45pm CEST

W9 S4 -Algorithmic Analytics Towards Precision Psychiatry Crowdcast (W09)Danilo Bzdok

6:00pm CEST

W4 S12: NeuroML and Open Source Brain Crowdcast (W04)Padraig Gleeson

6:15pm CEST

W9 S5 - Inferring nonlinear dynamical systems from multi-modal psychiatric data by statistical deep learning Crowdcast (W09)Daniel Durstewitz

7:00pm CEST

W4 Discussion 2: Should detailed modeling be more widely used? should tools/standards converge or diversify? Crowdcast (W04)Salvador Dura-Bernal • Kael Dai • Padraig Gleeson

9:45pm CEST

W9 S9 - Toward multi-scale brain data assimilation Crowdcast (W09)Kenji Doya • Carlos Gutierrez • Ken Nakae • Hiromichi Tsukada