About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
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Symposium
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ICME Gap Analysis in Materials Informatics: Databases, Machine Learning, and Data-Driven Design
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Presentation Title |
Machine Learning for Materials Science: Open, Online Tools in NanoHUB |
Author(s) |
Juan Carlos Verduzco, Saaketh Desai, Alejandro Strachan, Tanya Faltens |
On-Site Speaker (Planned) |
Juan Carlos Verduzco |
Abstract Scope |
Data science and machine learning are transforming materials science and engineering (MSE). Research is benefiting from the increased availability of mineable data and models capable of finding hidden correlations between structure and properties and making predictions. It has become critical to expose MSE students to these tools and train them in their use. We describe a set of open simulation tools, available for online simulation in nanoHUB (https://nanohub.org/tools/mseml), that introduce students to key aspects of data science and machine learning:
Data query, organization and visualization;
Linear regression model to explore correlations between descriptors and properties;
Usage of neural networks.
The examples are implemented as Jupyter notebooks and users can easily modify the code, change the model details, or train models for other properties. Users do not need to install any software and the tool runs on standard web browsers. This tool was utilized in an undergraduate class at Purdue University. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |