Search Results for author: Meredith Franklin

Found 3 papers, 0 papers with code

Quantile Extreme Gradient Boosting for Uncertainty Quantification

no code implementations23 Apr 2023 Xiaozhe Yin, Masoud Fallah-Shorshani, Rob McConnell, Scott Fruin, Yao-Yi Chiang, Meredith Franklin

For both the simulated and traffic noise datasets, the overall performance of the prediction intervals from QXGBoost were better than other models based on coverage width-based criterion.

Decision Making Prediction Intervals +2

Building Autocorrelation-Aware Representations for Fine-Scale Spatiotemporal Prediction

no code implementations10 Dec 2021 Yijun Lin, Yao-Yi Chiang, Meredith Franklin, Sandrah P. Eckel, José Luis Ambite

In addition to a feature selection module and a spatiotemporal learning module, DeepLATTE contains an autocorrelation-guided semi-supervised learning strategy to enforce both local autocorrelation patterns and global autocorrelation trends of the predictions in the learned spatiotemporal embedding space to be consistent with the observed data, overcoming the limitation of sparse and unevenly distributed observations.

feature selection Time Series +1

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