Yuheng Zhang

Venues

Frequent coauthors

Papers

1. Improving Deepfake Detection with Reinforcement Learning-Based Adaptive Data Augmentation
   AAAI 2026 ·

   Yuxuan Chou

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2. LSHAlign: All-Pair Near-Duplicate Text Alignment via Locality-Sensitive Hashing
   SIGMOD 2026 · Yuheng Zhang
3. Near-Duplicate Text Alignment under Weighted Jaccard Similarity
   VLDB 2026 · Yuheng Zhang
4. TagSpeech: End-to-End Multi-Speaker ASR and Diarization with Fine-Grained Temporal Grounding
   ACL 2026 ·

   Mingyue Huo

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5. Improving LLM General Preference Alignment via Optimistic Online Mirror Descent
   NeurIPS 2025 · Yuheng Zhang
6. Iterative Nash Policy Optimization: Aligning LLMs with General Preferences via No-Regret Learning
   ICLR 2025 · Yuheng Zhang
7. Noise Matters: Diffusion Model-based Urban Mobility Generation with Collaborative Noise Priors
   WWW 2025 · Yuheng Zhang
8. Statistical Tractability of Off-policy Evaluation of History-dependent Policies in POMDPs
   ICLR 2025 · Yuheng Zhang
9. Efficient Contextual Bandits with Uninformed Feedback Graphs
   ICML 2024 ·

   Mengxiao Zhang

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10. Near-Duplicate Text Alignment with One Permutation Hashing
    SIGMOD 2024 ·

    Zhencan Peng

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11. On the Curses of Future and History in Future-dependent Value Functions for Off-policy Evaluation
    NeurIPS 2024 · Yuheng Zhang
12. Online Iterative Reinforcement Learning from Human Feedback with General Preference Model
    NeurIPS 2024 ·

    Chenlu Ye

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13. Provably Efficient Interactive-Grounded Learning with Personalized Reward
    NeurIPS 2024 ·

    Mengxiao Zhang

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