A Latent Space Metric for Enhancing Prediction Confidence in Earth Observation Data

This study presents a new approach for estimating confidence in machine learning model predictions, specifically in regression tasks utilizing Earth Observation (EO) data, with a particular focus on mosquito abundance (MA) estimation. We take advantage of a Variational AutoEncoder architecture, to derive a confidence metric by the latent space representations of EO datasets. This methodology is pivotal in establishing a correlation between the Euclidean distance in latent representations and the Absolute Error (AE) in individual MA predictions. Our research focuses …

architecture autoencoder confidence cs.ai cs.lg data earth earth observation focus machine machine learning machine learning model observation prediction predictions regression space study tasks