Author

Jian Xu

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#artificial intelligence Preprint Oct 2026

Beyond Single Videos: Benchmarking and Active Evidence Seeking for E-Commerce Cross-Video Reasoning

E-commerce videos are information-dense and frequently compared by consumers evaluating products and merchants assessing marketing strategies. However, existing multimodal models mainly focus on single-video understanding and have limited ability to compare information across videos. We introduce AdsCVR, the first e-co...

Jing-Han Zhao, Yi-Man Hu, Liang Wu et al. · 0 citations

Preprint Aug 2026

PailitaoGR: Latent Think-with-Images for Generative Image Retrieval

This paper designs a target-focused perception mechanism that identifies and enhances visual tokens of the search target, consisting of a target Enhancer and a learning strategy based on on-policy distillation and attention guidance loss, enabling the model to focus on search-target regions.

Xiaohan Fan, Yueran Liu, Shengyu Zhou et al. · 0 citations