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Changqian Wang

6 papers at tracked venues · 6 at CORE A* · active 2024–2025

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Venues

AAAI ×3SIGKDD ×2SIGIR ×1

Frequent coauthors

Haiping Ma
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Papers

  1. AD4CD: Causal-Guided Anomaly Detection for Enhancing Cognitive Diagnosis
    AAAI 2025 ·
    Haiping Ma
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  2. Diffusion-Inspired Cold Start with Sufficient Prior in Computerized Adaptive Testing
    SIGKDD 2025 ·
    Haiping Ma
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  3. Explicit and Implicit Examinee-Question Relation Exploiting for Efficient Computerized Adaptive Testing
    AAAI 2025 · Changqian Wang
  4. Learning Patterns-Guided Data Generation for Knowledge Tracing
    SIGKDD 2025 ·
    Haiping Ma
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  5. Reconciling Efficiency and Effectiveness of Exercise Retreival: An Uncertainty Reduction Hashing Approach for Computerized Adaptive Testing
    SIGIR 2025 ·
    Haiping Ma
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  6. Enhancing Cognitive Diagnosis Using Un-interacted Exercises: A Collaboration-Aware Mixed Sampling Approach
    AAAI 2024 ·
    Haiping Ma
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