GONG JIA — accepted AI-conference papers

2026

Dual-IPO: Dual-Iterative Preference Optimization for Text-to-Video Generation

Xiaomeng Yang, Mengping Yang, GONG JIA, Luozheng Qin, Zhiyu Tan, Hao Li

ICLR 2026poster

Recent advances in video generation have enabled thrilling experiences in producing realistic videos driven by scalable diffusion transformers. However, they usually fail to produce satisfactory outputs that are aligned to users' authentic demands and preferences. In this work, we introduce Dual-Ite…

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2026

Uni-CoT: Towards Unified Chain-of-Thought Reasoning Across Text and Vision

Luozheng Qin, GONG JIA, Yuqing Sun, Tianjiao Li, Haoyu Pan, Mengping Yang +4

ICLR 2026poster

Chain-of-Thought (CoT) reasoning has proven effective in enhancing Large Language Models (LLMs) on complex tasks by decomposing problems into step-wise solutions. However, extending CoT to multi-modal settings remains challenging, as it requires modeling transitions of visual states alongside textua…

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