Convergence Rate Maximization for Split Learning-based Control of EMG Prosthetic Devices
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916242442420224 |
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| author | Marinova, Matea Denkovski, Daniel Gjoreski, Hristijan Hadzi-Velkov, Zoran Rakovic, Valentin |
| author_facet | Marinova, Matea Denkovski, Daniel Gjoreski, Hristijan Hadzi-Velkov, Zoran Rakovic, Valentin |
| contents | Split Learning (SL) is a promising Distributed Learning approach in electromyography (EMG) based prosthetic control, due to its applicability within resource-constrained environments. Other learning approaches, such as Deep Learning and Federated Learning (FL), provide suboptimal solutions, since prosthetic devices are extremely limited in terms of processing power and battery life. The viability of implementing SL in such scenarios is caused by its inherent model partitioning, with clients executing the smaller model segment. However, selecting an inadequate cut layer hinders the training process in SL systems. This paper presents an algorithm for optimal cut layer selection in terms of maximizing the convergence rate of the model. The performance evaluation demonstrates that the proposed algorithm substantially accelerates the convergence in an EMG pattern recognition task for improving prosthetic device control. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_03233 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Convergence Rate Maximization for Split Learning-based Control of EMG Prosthetic Devices Marinova, Matea Denkovski, Daniel Gjoreski, Hristijan Hadzi-Velkov, Zoran Rakovic, Valentin Machine Learning Artificial Intelligence Signal Processing Split Learning (SL) is a promising Distributed Learning approach in electromyography (EMG) based prosthetic control, due to its applicability within resource-constrained environments. Other learning approaches, such as Deep Learning and Federated Learning (FL), provide suboptimal solutions, since prosthetic devices are extremely limited in terms of processing power and battery life. The viability of implementing SL in such scenarios is caused by its inherent model partitioning, with clients executing the smaller model segment. However, selecting an inadequate cut layer hinders the training process in SL systems. This paper presents an algorithm for optimal cut layer selection in terms of maximizing the convergence rate of the model. The performance evaluation demonstrates that the proposed algorithm substantially accelerates the convergence in an EMG pattern recognition task for improving prosthetic device control. |
| title | Convergence Rate Maximization for Split Learning-based Control of EMG Prosthetic Devices |
| topic | Machine Learning Artificial Intelligence Signal Processing |
| url | https://arxiv.org/abs/2401.03233 |