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Keywords: big data
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021703.
Paper No: MD-21-1235
Published Online: September 15, 2021
... learners, they have difficulties in accommodating big data sets, categorical inputs, and multiple responses, which has become a common challenge for a growing number of data-driven design applications. In this paper, we propose a GP model that utilizes latent variables and functions obtained through...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2019, 141(11): 111402.
Paper No: MD-19-1164
Published Online: September 16, 2019
... and can interpret the model behavior, making it particularly useful in engineering design with big data. The key idea of GAGP is to build a collection of independent GPs that use the same hyperparameters but randomly distribute the entire training dataset among themselves. This is based on our observation...