Yao-Kang Guo

FreqNet: A Lightweight and Interpretable Frequency-Domain Network With Adaptive Cross-Channel Gating for Time Series Forecasting

Much of the recent improvement in multivariate time series forecasting has come from ever larger Transformer models, yet their parameter and compute budgets make them difficult to deploy where resources are limited. This paper presents FreqNet, a compact and interpretable forecaster that operates in the frequency domai...