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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.

Ankur Sinha

Silver Lab at University College London, UK
Post doctoral research fellow
London, United Kingdom

https://ankursinha.in

My Friends

PB

12:00pm CEST

Characterizing neural dynamics using highly comparative time-series analysis Link (T7)Ben D. Fulcher

3:00pm CEST

K1: Deep reinforcement learning and its neuroscientific implications CrowdcastMatthew Botvinick

4:00pm CEST

Building mechanistic multiscale models, from molecules to networks, using NEURON and NetPyNE Link (T2)Robert McDougal • William W Lytton • Joe Graham • Salvador Dura-Bernal

10:00pm CEST

Discussion with Matt Botvinick CrowdcastMatthew Botvinick

11:00pm CEST

Information theory and directed network inference (using JIDT and IDTxl) CrowdcastJoseph Lizier • Leonardo Novelli

11:30pm CEST

Introduction to the Brain Dynamics Toolbox CrowdcastStewart Heitmann

1:40pm CEST

O1: Dopamine role in learning and action inference CrowdcastRafal Bogacz

2:00pm CEST

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

2:20pm CEST

O3: Coupled experimental and modeling representation of the mechanisms of epileptic discharges in rat brain slices CrowdcastAnton Chizhov

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

4:40pm CEST

O5: How Stimulus Statistics Affect the Receptive Fields of Cells in Primary Visual Cortex CrowdcastAli Almasi

5:00pm CEST

O6: Analysis and Modelling of Response Features of Accessory Olfactory Bulb Neurons CrowdcastYoram Ben-Shaul

5:40pm CEST

F2: Using evolutionary algorithms to explore single-cell heterogeneity and microcircuit operation in the hippocampus CrowdcastAndrea Navas-Olive

7:00pm CEST

P114: Effect of Diverse Recoding of Granule Cells on Delay Eyeblink Conditioning in A Cerebellar Network Slot 02Woochang Lim P200: Computational modeling of the input/output mapping in the cerebellar cortex Slot 19Sungho Hong P212: Neuron conduction delay plasticity for unsupervised learning Slot 12Joshua T Arnold P224: Hopf Bifurcation in Mean Field Explains Critical Avalanches in Excitation-Inhibition Balanced Neuronal Networks: A Mechanism for Multiscale Variabilit Slot 06Changsong Zhou P32: Contribution of the Na/K pump to rhythmic bursting. Slot 16Ronald Calabrese P35: Through synapses to spatial memory maps: a topological model Slot 01Yuri Dabaghian P36: Robust spatial memories encoded by transient neuronal networks Slot 01Yuri Dabaghian P37: A Realistic Spatial Model of the Complete Synaptic Vesicle Cycle Slot 03Andrew Gallimore P39: Simulating cell to cell interactions during the cerebellar development Slot 04Mizuki Kato P40: Modeling multi-state molecules with a pythonic STEPS interface Slot 07Jules Lallouette P42: A nanometer range reconstruction of the Purkinje cell dendritic tree for computational models Slot 17Mykola Medvidov P48: Large-scale spiking network models of primate cortex as research platforms Slot 15Sacha van Albada 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

P106: Efficient communication in distributed simulations of spiking neuronal networks with gap junctions Slot 05Markus Diesmann P10: Using Adaptive Exponential Integrate-and-Fire neurons to study general principles of patho-topology of cerebellar networks Slot 19Maurizio De Pitta 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 P144: Closed loop parameter estimation using GPU acceleration with GeNN Slot 03Felix B. Kern P16: A computational model for time cell-based learning of interval timing Slot 17Sorinel Oprisan P186: Inhibitory neurons locate at a center of effective cortical networks, and have high ability to control other neurons. Slot 01Motoki Kajiwara P194: Pattern separation based on rate coding in a biologically detailed cerebellar network model Slot 06Ohki Katakura P195: Associative memory performance in peripherally-lesioned networks repaired by homeostatic structural plasticity Slot 12Ankur Sinha P20: Effects of dopamine on networks of barrel cortex Slot 02Fleur Zeldenrust P43: Responses of a Purkinje cell model to inhibition and excitation Slot 09Gabriela Capo Rangel P4: Self-organization of connectivity in spiking neural networks with balanced excitation and inhibition Slot 10Jihoon Park P9: Introducing EBRAINS: European infrastructure for brain research Slot 04Wouter Klijn

9:00pm CEST

P103: Constructing model surrogates of populations of dopamine neuron and medium spiny neuron models for understanding phenotypic differences Slot 20Tim Rumbell P111: The impact of noise on the temporal patterning of neural synchronization Slot 02Leonid Rubchinsky P117: The interplay of neural mechanisms regulates spontaneous cortical network activity: Inferring the role of key mechanisms using data-driven modeling Slot 16Jugoslava Acimovic 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 P152: Face-selective neurons arise spontaneously in untrained deep neural networks Slot 07Min Song P162: Approximative models for enabling multi-scale simulations Slot 14Mikko Lehtimäki P168: Spike initiation properties in the axon: simulations in a biophysically detailed model Slot 20Nooshin Abdollahi P208: NEST 3.0, NESTML and NEST Desktop: new user experience and classroom readiness Slot 12Charl Linssen P217: Autaptic Connections Can Implement State Transitions in Spiking Neural Networks for Temporal Pattern Recognition Slot 14Yaqoob Muhammad P44: 3D modeling of Purkinje cell activity Slot 04Alexey Martyushev P51: Data-driven multiscale modeling with NetPyNE: new features and example models Slot 11Joe Graham P62: Large Scale Discrimination between Neural Models and Experimental Data Slot 08Russell Jarvis P68: Large-scale calcium imaging of spontaneous activity in larval zebrafish reveals signatures of criticality Slot 04Michael McCullough P6: Inference of functional connectivity in living neural networks Slot 09Sarah Marzen

10:00pm CEST

Discussion with Zhaoping Li CrowdcastLi Zhaoping

11:00pm CEST

CNS Party Party: Whyville!jim Bower • Rebekah Evans

1:00pm CEST

F3: Neuronal morphology imposes a tradeoff between stability, accuracy and efficiency of synaptic scaling CrowdcastAdriano Bellotti

1:40pm CEST

O8: Finite element simulation of ionic electrodiffusion in cellular geometries CrowdcastAda Johanne Ellingsrud

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

4:20pm CEST

F4: Who can turn faster? Comparison of the head direction circuit of two species CrowdcastIoannis Pisokas

5:40pm CEST

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

7:00pm CEST

P121: Avalanches and emergent activity patterns in simulated mouse primary motor cortex Slot 06Donald Doherty P133: Recurrent neural networks trained in multisensory integration tasks reveal a diversity of selectivity and structural properties Slot 07Jorge Mejias P139: Stereotyped population dynamics in the medial entorhinal cortex Slot 14Soledad Gonzalo Cogno P164: Using entropy to compute phase transitions of large networks of neurons Slot 04Wei Qin P165: Using dynamical mean field theory to study synchronization in the brain. Slot 07Isabelle Harris P173: How energy constraints shape brain dynamics during hypoxia and epileptic seizures Slot 08Shrey Dutta P222: High-resolution connectivity analyses Slot 03Sina Mansour L. P63: Morphological determinants of neuronal dynamics and function Slot 05Christoph Kirch

8:00pm CEST

P188: Neuro-PC: Causal Functional Connectivity for Neural Dynamics Slot 02Rahul Biswas P199: Stimulation-Induced Decoupling by Spike-Timing-Dependent Plasticity in Neuronal Networks with Propagation Delays Slot 18Mojtaba Madadi Asl 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 P61: Self-supervision mechanism of multiple dendritic compartments for temporal feature learning Slot 19Milena Menezes Carvalho

9:00pm CEST

P118: Compartmental models for mammalian cortical pyramidal neurons: a survey of published models, model complexity and parameter sensitivity Slot 13Emma Huhtala P124: Morphologically-detailed reconstruction of cerebellar glial cells Slot 11Laura Keto P136: Effect of Independent Noise on the Synchronization of Interacting Excitatory-Inhibitory Networks Slot 01Lucas Rebscher P138: Processing Capacity of recurrent spiking networks Slot 05Tobias Schulte to Brinke P146: Larger GPU-accelerated brain simulations with procedural connectivity Slot 05James C Knight P34: Atlas-mapped reconstruction of the cerebellar Lingula Slot 11Alice Geminiani P77: Tonic GABAergic inhibition enhances activity-dependent dendritic calcium signaling Slot 09Thomas M. Morse P84: Brainpower – Investigating the role of power constraints in neural network plasticity Slot 02Silviu Ungureanu P90: Texture-like neural representations Slot 12Emil Dmitruk

10:00pm CEST

Discussion with Daniel Polani CrowdcastDaniel Polani

7:00am CEST

K4: Computational models of neural development CrowdcastGeoffrey J. Goodhill

10:30am CEST

W2 S03: Spatiotemporal properties of Ca2+ activity in single astrocytes and astrocytic networks Crowdcast (W02)Alexey Semyanov

1:00pm CEST

Discussion with Geoffrey Goodhill CrowdcastGeoffrey J. Goodhill

2:00pm CEST

OCNS Members' meeting Crowdcast

3:00pm CEST

W1 S0: Methods of Information Theory in Comptuational Neuroscience - Opening Remarks Crowdcast (W01)Joseph Lizier W2 S07: Online methods for real-time analysis of calcium imaging data Crowdcast (W02)Johannes Friedrich

4:00pm CEST

W2 S09: Synaptic plasticity rules with physiological calcium levels Crowdcast (W02)Johnatan Aljadeff W4 S1: MOOSE: Multiscale Object-Oriented Simulation Environment Crowdcast (W04)Upinder Bhalla

4:30pm CEST

W2 S10: Calcium as trigger of synaptic plasticity Crowdcast (W02)Michael Graupner

5:00pm CEST

W06 S1: An overview of data, tools, and computational analysis at the Allen Insitute Crowdcast (W06)Michael Hawrylycz W1 S3: Using lossy representations to find the neural code? Crowdcast (W01)Sarah Marzen W4 S3: Arbor Simulator Crowdcast (W04)Ben Cumming

5:15pm CEST

W10-1. Getting the most out of computational models of hippocampal interneurons Crowdcast (W10)Frances Skinner

6:15pm CEST

W1 S5: Inference of topology and the nature of synapses in neuronal networks Crowdcast (W01)Fernando S Borges

6:45pm CEST

W10-3 Excitation-inhibition interactions govern the dynamics of spiking sequences and their replays: Combining modeling, electrophysiology and calcium imaging. Crowdcast (W10)Jiannis Taxidis

7:00pm CEST

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

7:15pm CEST

W06 S5: A practical guide to accessing and using Allen Mouse Brain Connectivity Atlas data Crowdcast (W06)Jennifer Whitesell

7:30pm CEST

W4 S6: The NEURON Simulator Crowdcast (W04)Lia Eggleston • Robert McDougal

8:00pm CEST

W4 S7: NetPyNE modeling tool Crowdcast (W04)Salvador Dura-Bernal

8:30pm CEST

W4 S8: The SONATA data format and the Brain Modeling Toolkit (BMTK) Crowdcast (W04)Anton Arkhipov

10:30am CEST

W2 S12: Calcium signalling in cellular space Crowdcast (W02)Shawn Means

11:00am CEST

W2 S13: Calcium: a mediator between metabolism and cell fate Crowdcast (W02)Alexander Skupin

3:35pm CEST

W3 S8: The Magic of Neocortex: Pyramidal Cells that are Context-Sensitive Two-Point Processors as Seen by Three-Way Mutual Information Decomposition Crowdcast (W03)Bill Phillips

4:00pm CEST

W4 S9: PyNN modeling tool Crowdcast (W04)Andrew Davison

4:30pm CEST

W4 S10: The Human Brain Project (HBP) Brain Simulation Platform (BSP) Crowdcast (W04)Luca Leonardo Bologna W7 S3: Mechanisms harnessing Na/K pump dynamics into robust rhythm generation Crowdcast (W07)Gennady Cymbalyuk

5:30pm CEST

W06 S10: Probing Synaptic Signaling with Open Physiology Datasets and Tools. Crowdcast (W06)Tim Jarsky

6:00pm CEST

W06 S11: Mapping the Connectivity of Cell Types with EM Connectomics Crowdcast (W06)Nuno da Costa W4 S12: NeuroML and Open Source Brain Crowdcast (W04)Padraig Gleeson

6:30pm CEST

W4 S13: CoreNEURON simulator Crowdcast (W04)Pramod Kumbhar

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

7:30pm CEST

W4 S14: The Neuroscience Gateway (NSG) Crowdcast (W04)Subhashini Sivagnanam

8:15pm CEST

W9 S6 - Extended Lunch Crowdcast (W09)

9:15pm CEST

W9 S8 - Strong inhibition and stable temporal dynamics in spiking networks sustain working memory Crowdcast (W09)Terrence Sejnowski

9:45pm CEST

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

5:00pm CEST

W06 S16: From hypothesis to data: Open two-photon brain observatories in system neuroscience Crowdcast (W06)Jerome Lecoq

6:00pm CEST

W06 S18:Testing theories of sensory coding and learning with the Allen Institute's Brain Observatory Crowdcast (W06)Joel Zylberberg

7:30pm CEST

W06 S20:Building a pipeline to survey spiking activity across the mouse visual system Crowdcast (W06)Josh Siegle