#correlation-modeling News & Analysis

Unicorn: Scaling High-Dimensional Time Series Forecasting via Universal Correlation Modeling

Researchers introduce Unicorn, a universal correlation network that addresses a key limitation in time series forecasting by enabling models to scale across high-dimensional datasets while capturing inter-channel dependencies. The framework uses a latent prototype codebook to learn identity-agnostic patterns that transfer across diverse domains, significantly outperforming existing architectures in few-shot transfer scenarios.