Libiao Chen

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Publication activitypapers/week, last 8 weeks

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Multimodal Models (1)Reasoning & Chain-of-Thought (1)Recommendation & Information Retrieval (1)

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Xiyang Liu (1)Yanheng Wei (1)Tao Wang (1)Zhenyu Tang (1)

Papers (1)

Aug 19, 2026

Libiao Chen +41w ago

UMER: Unifying Embedding and Ranking via Pair-Aware Discriminative Reasoning for Universal Multimodal Retrieval

Pair-Aware Discriminative Reasoning in UMER reveals critical distinctions between semantically similar candidates, elevating retrieval accuracy in multimodal tasks.

Libiao Chen, Xiyang Liu, Yanheng Wei +2

Multimodal Models Reasoning & Chain-of-Thought Recommendation & Information Retrieval

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Libiao Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)