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Youheng Bai

6 papers at tracked venues · 3 at CORE A* · active 2024–2026

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Venues

IJCAI ×2AAAI ×1ECAI ×1SIGIR ×1WWW ×1

Frequent coauthors

Xueyi Li
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Jiwei Deng
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Papers

  1. A Frequency-Aware Mixture of Heterogeneous Experts Framework for Knowledge Tracing
    WWW 2026 · Youheng Bai
  2. Improving Interpretability of Cognitive Diagnosis Models with LLM-based Semantic Augmentation
    SIGIR 2026 · Youheng Bai
  3. Denoised Attention and Question-Augmented Representations for Knowledge Tracing
    IJCAI 2025 ·
    Jiwei Deng
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  4. Rethinking and Improving Student Learning and Forgetting Processes for Attention based Knowledge Tracing Models
    AAAI 2025 · Youheng Bai
  5. Enhancing Length Generalization for Attention Based Knowledge Tracing Models with Linear Biases
    IJCAI 2024 ·
    Xueyi Li
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  6. Extending Context Window of Attention Based Knowledge Tracing Models via Length Extrapolation
    ECAI 2024 ·
    Xueyi Li
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