Embedding theory of reservoir computing and reducing reservoir network using time delays
نویسندگان
چکیده
The dynamics of reservoir computing (RC), a compact recurrent neural network, is validated as higher-dimensional embedding the input nonlinear dynamics. Based on this rigorous validation, delayed RC established with significantly reduced network size and promoted memory capacity, which can achieve reconstruction even in single neuron.
منابع مشابه
Reservoir Computing using Cellular Automata
We introduce a novel framework of reservoir computing. Cellular automaton is used as the reservoir of dynamical systems. Input is randomly projected onto the initial conditions of automaton cells and nonlinear computation is performed on the input via application of a rule in the automaton for a period of time. The evolution of the automaton creates a space-time volume of the automaton state sp...
متن کاملReservoir Computing
Introduction: Even before Artificial Intelligence was its own field of computational science, men have tried to mimic the activity of the human brain. In the early 1940s the first artificial neuron models were created as purely mathematical concepts. Over the years, ideas from neuroscience and computer science were used to develop the modern Neural Network. The interest in these models rose qui...
متن کاملVisualising Temporal Data Using Reservoir Computing
We create an artificial neural network which is a version of echo state machines, ESNs. ESNs are recurrent neural networks but unlike most recurrent networks, they come with an efficient training method. We adapt this method using ideas from the neuroscale algorithm so that the network is optimal for projecting multivariate time series data onto a low dimensional manifold so that the structure ...
متن کاملEpileptic seizure detection using Reservoir Computing
In this paper it is shown that Reservoir Computing can be successfully applied to perform real-time detection of epileptic seizures in Electroencephalograms (EEGs). Absence and tonic-clonic seizures are detected on intracranial EEG coming from rats. This resulted in an area under the Receiver Operating Characteristics (ROC) curve of more than 0.99 on the data that was used. For absences an aver...
متن کاملAll-optical Reservoir Computing
Reservoir Computing is a novel computing paradigm that uses a nonlinear recurrent dynamical system to carry out information processing. Recent electronic and optoelectronic Reservoir Computers based on an architecture with a single nonlinear node and a delay loop have shown performance on standardized tasks comparable to state-of-the-art digital implementations. Here we report an all-optical im...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical review research
سال: 2023
ISSN: ['2643-1564']
DOI: https://doi.org/10.1103/physrevresearch.5.l022041