← Search

Yuhan Guo

4 accepted papers

2026

Counterfactual Planning for Generalizable Agents’ Actions

AAAI 2026technical

Large language models have revolutionized agent planning by serving as the engine of heuristic guidance. However, LLM-based agents often struggle to generalize across complex environments and to adapt to stochastic feedback arising from environment–action interactions. We propose Counterfactual Plan

Cited by 0SourcePDFScholar
2026

Web-CogReasoner: Towards Knowledge-Induced Cognitive Reasoning for Web Agents

ICLR 2026poster

Multimodal large-scale models have significantly advanced the development of web agents, enabling them to perceive and interact with the digital environment in a manner analogous to human cognition. In this paper, we argue that web agents must first acquire sufficient knowledge to engage in cognitiv…

Cited by 0SourcecodeScholar
2024

Self-adaptive Extreme Penalized Loss for Imbalanced Time Series Prediction

IJCAI 2024poster

Forecasting time series in imbalanced data presents a significant research challenge that requires considerable attention. Although there are specialized techniques available to tackle imbalanced time series prediction, existing approaches tend to prioritize extreme predictions at the expense of com…