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Yafeng Yin

Nanjing University, School of Intelligent Software and Engineering, State Key Laboratory for Novel Software Technology, Nanjing, China

15 papers at tracked venues · 15 at CORE A* · active 2024–2026

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Venues

ACL ×5ACM MM ×3NeurIPS ×3AAAI ×2CVPR ×1SIGIR ×1

Frequent coauthors

Zifeng Cheng
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Shufan Yang
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Ao Zhou
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Shiping Ge
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Shiwei Gan
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Cong Wang
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Bowen Guo
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Yuchen Fu
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Papers

  1. AEA: Adaptive Expert Allocation Improves Sentence Embeddings from Mixture-of-Experts LLM
    ACL 2026 ·
    Shufan Yang
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  2. Focusing Condition: Inference-Time Self-Contrastive Steering Elicits Better Conditional Text Embeddings in LLMs
    ACL 2026 ·
    Zifeng Cheng
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  3. RegionMarker: A Region-Triggered Semantic Watermarking Framework for Embedding-as-a-Service Copyright Protection
    AAAI 2026 ·
    Shufan Yang
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  4. Advanced Sign Language Video Generation with Compressed and Quantized Multi-Condition Tokenization
    NeurIPS 2025 ·
    Cong Wang
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  5. Contrastive Prompting Enhances Sentence Embeddings in LLMs through Inference-Time Steering
    ACL 2025 ·
    Zifeng Cheng
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  6. Cross-Modal Prototype Augmentation and Dual-Grained Prompt Learning for Social Media Popularity Prediction
    ACM MM 2025 ·
    Ao Zhou
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  7. Hierarchical Vision-Language Reasoning for Multimodal Multiple-Choice Question Answering
    ACM MM 2025 ·
    Ao Zhou
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  8. Implicit Location-Caption Alignment via Complementary Masking for Weakly-Supervised Dense Video Captioning
    AAAI 2025 ·
    Shiping Ge
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  9. MixSignGraph: A Sign Sequence is Worth Mixed Graphs of Nodes
    NeurIPS 2025 ·
    Shiwei Gan
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  10. Multi-Prompting Decoder Helps Better Language Understanding
    ACL 2025 ·
    Zifeng Cheng
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  11. Sentence-level Segmentation for Long Sign Language Videos with Captions
    ACM MM 2025 ·
    Bowen Guo
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  12. Steering When Necessary: Flexible Steering Large Language Models with Backtracking
    NeurIPS 2025 ·
    Zifeng Cheng
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  13. Token Prepending: A Training-Free Approach for Eliciting Better Sentence Embeddings from LLMs
    ACL 2025 ·
    Yuchen Fu
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  14. Short Video Ordering via Position Decoding and Successor Prediction
    SIGIR 2024 ·
    Shiping Ge
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  15. SignGraph: A Sign Sequence is Worth Graphs of Nodes
    CVPR 2024 ·
    Shiwei Gan
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