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pro vyhledávání: '"Hart, A G"'
Generalised Synchronisations, Embeddings, and Approximations for Continuous Time Reservoir Computers
Autor:
Hart, Allen G
We establish conditions under which a continuous time reservoir computer, such as a leaky integrator echo state network, admits a generalised synchronisation $f$ between between the source dynamics and reservoir dynamics. We show that multiple genera
Externí odkaz:
http://arxiv.org/abs/2211.09515
Autor:
Hart, Allen G
A reservoir computer is a special type of neural network, where most of the weights are randomly fixed and only a subset are trained. In this thesis we prove results about reservoir computers trained on deterministic dynamical systems, and stochastic
Externí odkaz:
http://arxiv.org/abs/2111.14226
Autor:
Mandal, Ayan S., Wiener, Chemda, Assem, Moataz, Romero-Garcia, Rafael, Coelho, Pedro, McDonald, Alexa, Woodberry, Emma, Morris, Robert C., Price, Stephen J., Duncan, John, Santarius, Thomas, Suckling, John, Hart, Michael G., Erez, Yaara
Publikováno v:
In Cortex April 2024 173:1-15
Publikováno v:
May 2019 Acta Crystallographica Section A: Foundations and Advances 75(3) A75, 501-516
We present a mathematical framework to represent turbostratic disorder in materials like carbon blacks, smectites, and twisted $n$-layer graphene. In particular, the set of all possible disordered layers, including rotated, shifted, and curved layers
Externí odkaz:
http://arxiv.org/abs/2102.08421
Publikováno v:
July 2018 Acta Crystallographica Section A: Foundations and Advances 74(4):357-372
We review the Markov theoretic description of 1D aperiodic crystals, describing the stacking-faulted crystal polytype as a special case of an aperiodic crystal. Under this description we generalise the centrosymmetric unit cell underlying a topologic
Externí odkaz:
http://arxiv.org/abs/2102.08418
An Echo State Network (ESN) is a type of single-layer recurrent neural network with randomly-chosen internal weights and a trainable output layer. We prove under mild conditions that a sufficiently large Echo State Network can approximate the value f
Externí odkaz:
http://arxiv.org/abs/2102.06258
Generalised synchronisations, embeddings, and approximations for continuous time reservoir computers
Autor:
Hart, Allen G.
Publikováno v:
In Physica D: Nonlinear Phenomena February 2024 458
Autor:
Marcus, Joseph M.1 (AUTHOR), Hart, Adam G.1 (AUTHOR), Goodenough, Anne E.1 (AUTHOR) aegoodenough@glos.ac.uk
Publikováno v:
Birds (2673-6004). Mar2024, Vol. 5 Issue 1, p1-23. 23p.
Echo State Networks (ESNs) are a class of single-layer recurrent neural networks with randomly generated internal weights, and a single layer of tuneable outer weights, which are usually trained by regularised linear least squares regression. Remarka
Externí odkaz:
http://arxiv.org/abs/2005.06967
Autor:
Klug, Didier, Casolla, Barbara, Puy, Laurent, Coffee, Morgane, Kuchcinski, Grégory, Labreuche, Julien, van Nieuwenhuizen, Koen M., Algra, Ale, van Gelder, Isabelle C., Kappelle, L. Jaap, Rinkel, Gabriel J.E., Schutgens, Roger E.G., Khatri, Pooja, Conwit, Robin, Falcone, Guido, Elm, Jordan, Anderson, Craig S., Song, Lili, Pandian, Jeyaraj, Hart, Robert G., Sharma, Mukul, Aref, Hany, Tarhuni, Wadea, Fabregas, Joan Marti, Diener, Hans-Christoph, Endres, Matthias, Lemmens, Robin, Kwon, Sun U., Lee, Byung-Chul, Ameriso, Sebastian, Milling, Truman J., Kasner, Scott E., Mikulik, Robert, Xavier, Denis, Beer, Ronny, Toni, Danilo, Eckstein, Jens, Seiffge, David, Ferro, Jose M., Tsivgoulis, Georgios, Sharma, Sanjib K., Wei-Liou, Chia, Hohnloser, Stefan H., Katsanos, Aristeidis, Bosch, Jackie, Healey, Jeff, Eikelboom, John, Khaw, Alexander, Gladstone, David, Pikula, Aleksandra, Coutts, Shelagh, Smith, Eric E., Butcher, Ken, Field, Thalia, Gioia, Laura, Stapf, Christian, Halse, Omid, Ringleb, Peter, Enzinger, Christian, Sibon, Igor, Montaner, Joan, Caso, Valeria, Heuschmann, Peter, Lip, Gregory Y.H., Haefeli, Walter, Debette, Stefanie, Dennis, Martin S., Wyller, Torgeir Bruun, Rønning, Ole M., Eilertsen, Helle, Ihle-Hansen, Hege, Sandset, Else Charlotte, Pennlert, Johanna, Glader, Eva-Lotta, Kruuse, Christina, Wester, Per, Carlsson, Maria, Forfang, Elisabeth, Al-Shahi Salman, Rustam *, Stephen, Jacqueline, Tierney, Jayne F, Lewis, Steff C, Newby, David E, Parry-Jones, Adrian R, White, Philip M, Connolly, Stuart J, Benavente, Oscar R, Dowlatshahi, Dar, Cordonnier, Charlotte, Viscoli, Catherine M, Sheth, Kevin N, Kamel, Hooman, Veltkamp, Roland, Larsen, Kristin T, Hofmeijer, Jeannette, Kerkhoff, Henk, Schreuder, Floris H B M, Shoamanesh, Ashkan *, Klijn, Catharina J M *, van der Worp, H Bart *
Publikováno v:
In The Lancet Neurology December 2023 22(12):1140-1149