3 papers
cs.AI2026
VisiFold: Long-Term Traffic Forecasting via Temporal Folding Graph and Node Visibility
Zhiwei Zhang, Xinyi Du, Weihao Wang +2
Traffic forecasting is a cornerstone of intelligent transportation systems. While existing research has made significant progress in short-term prediction, long-term forecasting re…
cs.LG2025
EMAformer: Enhancing Transformer through Embedding Armor for Time Series Forecasting
Zhiwei Zhang, Xinyi Du, Xuanchi Guo +2
Multivariate time series forecasting is crucial across a wide range of domains. While presenting notable progress for the Transformer architecture, iTransformer still lags behind t…
cs.CL2025
CoT-RAG: Integrating Chain of Thought and Retrieval-Augmented Generation to Enhance Reasoning in Large Language Models
Feiyang Li, Peng Fang, Zhan Shi +5
Chain-of-thought (CoT) reasoning boosts large language models' (LLMs) performance on complex tasks but faces two key limitations: a lack of reliability when solely relying on LLM-g…