Search Results for author: Boris Gutkin

Found 9 papers, 3 papers with code

The role of gap junctions and clustered connectivity in emergent synchronisation patterns of inhibitory neuronal networks

no code implementations22 Feb 2024 Hélène Todd, Alex Cayco-Gajic, Boris Gutkin

Conversely, the strength of inhibitory synapses affects the population firing rate, suggesting that electrical and chemical coupling strengths act as complementary mechanisms by which networks can tune synchronous oscillatory behavior.

Modelling crypto markets by multi-agent reinforcement learning

1 code implementation16 Feb 2024 Johann Lussange, Stefano Vrizzi, Stefano Palminteri, Boris Gutkin

Building on a previous foundation work (Lussange et al. 2020), this study introduces a multi-agent reinforcement learning (MARL) model simulating crypto markets, which is calibrated to the Binance's daily closing prices of $153$ cryptocurrencies that were continuously traded between 2018 and 2022.

Multi-agent Reinforcement Learning reinforcement-learning +1

Order book regulatory impact on stock market quality: a multi-agent reinforcement learning perspective

no code implementations8 Feb 2023 Johann Lussange, Boris Gutkin

Recent technological developments have changed the fundamental ways stock markets function, bringing regulatory instances to assess the benefits of these developments.

Multi-agent Reinforcement Learning

A new generation of reduction methods for networks of neurons with complex dynamic phenotypes

no code implementations21 Jun 2022 Inês C. Guerreiro, Matteo di Volo, Boris Gutkin

Collective dynamics of spiking networks of neurons has been of central interest to both computation neuroscience and network science.

Activity stabilization in a population model of working memory by sinusoidal and noisy inputs

no code implementations19 Apr 2021 Nikita Novikov, Denis Zakharov, Victoria Moiseeva, Boris Gutkin

If the inter-cluster connections are fast, this effect is more pronounced when the gamma-band input is delivered to the clusters in the same phase rather than in the anti-phase.

Adjoint Method for Macroscopic Phase-Resetting Curves of Generic Spiking Neural Networks

no code implementations18 Feb 2021 Gregory Dumont, Alberto Pérez-Cervera, Boris Gutkin

In the thermodynamic limit, the network dynamics are captured by a continuity equation known as the refractory density equation.

Linear encoding of the spatiotemporal cat

1 code implementation6 Dec 2019 Boris Gutkin, Li Han, Rana Jafari, Adrien K. Saremi, Predrag Cvitanović

The dynamics of an extended, spatiotemporally chaotic system might appear extremely complex.

Chaotic Dynamics Statistical Mechanics High Energy Physics - Lattice Mathematical Physics Mathematical Physics 28D05, 60J10, 70K43, 70S05, 76F20, 82C20

Spikebench: An open benchmark for spike train time-series classification

3 code implementations9 Oct 2018 Ivan Lazarevich, Ilya Prokin, Boris Gutkin, Victor Kazantsev

Modern well-performing approaches to neural decoding are based on machine learning models such as decision tree ensembles and deep neural networks.

Feature Engineering Time Series +2

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