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Thành Tâm Nguyên

2 papers in the PaperMetrix corpus

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Papers by this author

  1. Layer-wise Learning of Stochastic Neural Networks with Information Bottleneck

    2017 · arXiv (Cornell University)

    Information Bottleneck (IB) is a generalization of rate-distortion theory that naturally incorporates compression and relevance trade-offs for learning. Though the original IB has been extensively studied, there has not been much understanding of multiple bottlenecks …

  2. Localizing Before Answering: A Hallucination Evaluation Benchmark for Grounded Medical Multimodal LLMs

    2025 · arXiv (Cornell University)

    Medical Large Multi-modal Models (LMMs) have demonstrated remarkable capabilities in medical data interpretation. However, these models frequently generate hallucinations contradicting source evidence, particularly due to inadequate localization reasoning. This work reveals a critical limitation in …