← Search

Xinggao Liu

3 accepted papers

2026

Domain-Informed Graph Neural Networks for Climate Factor Forecasting to Support Sustainable Crop Management

IJCAI 2026

Forecasting climate factors is critical for anticipating agro-climatic risks and enabling sustainable crop management. However, accurate prediction remains challenging due to complex spatiotemporal variability, heterogeneous seasonal patterns, and intricate interdependencies among climate variables.

Cited by 0Scholar
2025

FreDF: Learning to Forecast in the Frequency Domain

ICLR 2025poster

Time series modeling presents unique challenges due to autocorrelation in both historical data and future sequences. While current research predominantly addresses autocorrelation within historical data, the correlations among future labels are often overlooked. Specifically, modern forecasting mode…

2024

Divergence-Guided Simultaneous Speech Translation

AAAI 2024technical

To achieve high-quality translation with low latency, a Simultaneous Speech Translation (SimulST) system relies on a policy module to decide whether to translate immediately or wait for additional streaming input, along with a translation model capable of effectively handling partial speech input. P…