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Qipeng Wang

3 accepted papers

2026

GeoDiT: A Diffusion-based Vision-Language Model for Geospatial Understanding

CVPR 2026

Autoregressive models are structurally misaligned with the inherently parallel nature of geospatial understanding, forcing a rigid sequential narrative onto scenes and fundamentally hindering the generation of structured and coherent outputs. We challenge this paradigm by reframing geospatial genera

Cited by 0SourceScholar
2026

Mechanistic Detection and Mitigation of Hallucination in Large Reasoning Models

ICLR 2026poster

Large Reasoning Models (LRMs) have shown impressive capabilities in multi-step reasoning tasks. However, alongside these successes, a more deceptive form of model error has emerged—**Reasoning Hallucination**—where logically coherent but factually incorrect reasoning traces lead to persuasive yet fa…

Cited by 0SourcecodeScholar
2025

State Feedback Enhanced Graph Differential Equations for Multivariate Time Series Forecasting

IJCAI 2025

Multivariate time series forecasting holds significant theoretical and practical importance in various fields, including web analytics and transportation. Recently, graph neural networks and graph differential equations have shown exceptional capabilities in modeling spatio-temporal features. Howeve