About this Abstract |
Meeting |
TMS Specialty Congress 2024
|
Symposium
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2nd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2024)
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Presentation Title |
Federated Learning Approaches: Data-decentralized Analysis on Synchrotron X-ray Diffraction Data
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Author(s) |
Weiqi Yue, Pawan Tripathi, Roger H. French, Vipin Chaudhary, Donald W. Brown, Erman Ayday |
On-Site Speaker (Planned) |
Weiqi Yue |
Abstract Scope |
The remarkable growth and success of deep learning techniques have led to its widespread application across various scientific domains, including material science. However traditional centralized methods often raise privacy and security risks when handling sensitive materials, hindering data sharing between research facilities. Furthermore, not all institutions possess sufficient high-quality data for robust model training. To overcome these challenges, we introduce various federated learning algorithms, enabling collaborative model training among multiple clients without sharing raw data. In this study, we use data sets for four samples of Ti-6AI-4V generated by synchrotron X-ray diffraction experiments as our client data sets. We employ a convolutional neural network as a shared model to predict the volume-fraction of the beta phase within each diffraction pattern. Our experimental results show that federated learning models maintain a high degree of accuracy compared with the traditional centralized model. |
Proceedings Inclusion? |
Definite: Other |