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News/Needle in a Haystack: One-Class Representation Learning for Detecting Rare Malignant Cells in Computational Cytology
arxiv
PublishedApril 13, 2026 at 4:00 AM

Needle in a Haystack: One-Class Representation Learning for Detecting Rare Malignant Cells in Computational Cytology

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arXiv:2604.07722v2 Announce Type: replace-cross Abstract: In computational cytology, detecting malignancy on whole-slide images is difficult because malignant cells are morphologically diverse yet vanishingly rare amid a vast background of normal cells. Accurate detection of these extremely rare mal

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