Invariant Causal Feature

Invariant causal feature learning aims to develop machine learning models robust to distributional shifts by identifying and leveraging features causally related to the target variable, while ignoring spurious correlations. Current research focuses on disentangling causal and non-causal features using causal inference techniques, often incorporating contrastive learning, intervention methods, and prototype-based approaches within various model architectures. This research is significant because it promises improved generalization performance in real-world applications where data distributions are inherently variable, such as in autonomous driving, remote sensing, and drug discovery.

Papers