3 papers
cs.AI2026
Towards Verifiable Agentic Data Science: Solving Irregular TSQA Via Tool-Grounded Reasoning
Sanhorn Chen, Xiaoyang Chen, Boyu Liu +1
Time series data in real-world deployments is overwhelmingly irregular. Observations are asynchronous, missing values are informative rather than random, and sampling frequencies v…
cs.AI2026
TSAQA: Time Series Analysis Question And Answering Benchmark
Baoyu Jing, Sanhorn Chen, Lecheng Zheng +13
Time series data are integral to critical applications across domains such as finance, healthcare, transportation, and environmental science. While recent work has begun to explore…
cs.AI2025
Accelerating Multi-modal LLM Gaming Performance via Input Prediction and Mishit Correction
Ziyang Lin, Zixuan Sun, Sanhorn Chen +2
Real-time sequential control agents are often bottlenecked by inference latency. Even modest per-step planning delays can destabilize control and degrade overall performance. We pr…