Paper
19 July 2024 Extreme learning machine with incremental hidden layers
Xuehui Zheng, Gaofeng Xu
Author Affiliations +
Proceedings Volume 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024); 131818G (2024) https://doi.org/10.1117/12.3031279
Event: Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 2024, Beijing, China
Abstract
The number of hidden nodes have strong influence on the accuracy of ELM (Extreme Learning Machine). More hidden nodes are needed as the increase of the size of training data set. Either ELM or Multi-hidden layer neural network make must be set the number of hidden layer in advance and then increase the number of nodes in every layer to achieve a smaller RMSE. Thus the computational complexity of the involved matrix becomes bigger and the learning efficiency will become worser. In this paper extreme learning machine with incremental hidden layers is proposed, in which the weights of hidden nodes can be assigned randomly to the current hidden layer nodes (small number, don’t optimize and small complexity) and then the corresponding RMSE is obtained like ELM. MHL-ELM increases a hidden layer and repeats the method of “layer-wise pre-training” unless the RMSE is smaller than what we want. The complexity of MHL-ELM is ΣMl=1(N3l). Compared with some traditional algorithms like BP or OP-ELM, MHL-ELM can produce a better generalization performance, a smaller RMSE and a faster learning time on ten UCI, keel data sets and real data sets.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Xuehui Zheng and Gaofeng Xu "Extreme learning machine with incremental hidden layers", Proc. SPIE 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 131818G (19 July 2024); https://doi.org/10.1117/12.3031279
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KEYWORDS
Machine learning

Neural networks

Education and training

Evolutionary algorithms

Extreme learning machines

Neurons

Deep learning

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