Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Research on Hierarchical Reservoir Neural Network. / Tarkov, Mikhail S.; Jing, Ma.
Studies in Computational Intelligence. ed. / Janusz Kacprzyk. Vol. 1179 SCI Springer, 2025. p. 3-12 1 (Studies in Computational Intelligence; Vol. 1179 SCI).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Research on Hierarchical Reservoir Neural Network
AU - Tarkov, Mikhail S.
AU - Jing, Ma
N1 - Conference code: 26
PY - 2025
Y1 - 2025
N2 - Echo State Network (ESN) is an effective replacement for recurrent neural networks as a reservoir computing model. Similar to deep neural networks, adding hierarchical structure to an ESN is an effective way to improve the network efficiency. The paper examines the influence of the reservoir hierarchical structure on the network efficiency depending on the number of subreservoirs and the number of nodes in the reservoir, and also considers three main hyperparameters that influence the reservoir efficiency: leakage rate, spectral radius and input scale factor. To test the network efficiency, Mackey-Glass time series and power transformer data were selected as experimental data. Experimental results show that the reservoir hierarchical structure improves the prediction accuracy and reduces the computation time for the ESN model.
AB - Echo State Network (ESN) is an effective replacement for recurrent neural networks as a reservoir computing model. Similar to deep neural networks, adding hierarchical structure to an ESN is an effective way to improve the network efficiency. The paper examines the influence of the reservoir hierarchical structure on the network efficiency depending on the number of subreservoirs and the number of nodes in the reservoir, and also considers three main hyperparameters that influence the reservoir efficiency: leakage rate, spectral radius and input scale factor. To test the network efficiency, Mackey-Glass time series and power transformer data were selected as experimental data. Experimental results show that the reservoir hierarchical structure improves the prediction accuracy and reduces the computation time for the ESN model.
KW - hierarchical ESN
KW - recurrent neural networks
KW - reservoir
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105000231955&origin=inward&txGid=4bb22898968f34bfb04243f8acfcde1b
UR - https://www.mendeley.com/catalogue/fa357b69-c575-39b0-97d1-9552eaa86f66/
U2 - 10.1007/978-3-031-80463-2_1
DO - 10.1007/978-3-031-80463-2_1
M3 - Conference contribution
SN - 978-303180462-5
VL - 1179 SCI
T3 - Studies in Computational Intelligence
SP - 3
EP - 12
BT - Studies in Computational Intelligence
A2 - Kacprzyk, Janusz
PB - Springer
T2 - 26th International Conference on Neuroinformatics
Y2 - 21 October 2024 through 25 October 2024
ER -
ID: 65253602