Xu Zhang
PulseAugur coverage of Xu Zhang — every cluster mentioning Xu Zhang across labs, papers, and developer communities, ranked by signal.
1 day(s) with sentiment data
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New Diff-MN framework generates continuous time series from irregular data
Researchers have developed Diff-MN, a novel framework for generating continuous time series data, even when observations are irregular and sparse. This approach enhances Neural Controlled Differential Equations (NCDEs) …
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LLMs trained with Span-Centric Learning improve ICD coding accuracy and efficiency
Researchers have developed a new training framework called Span-Centric Learning (SCL) to improve the accuracy of Large Language Models (LLMs) in assigning International Classification of Diseases (ICD) codes to clinica…
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CrossGuard safeguards multimodal LLMs against implicit and explicit attacks
Researchers have developed CrossGuard, a new defense system designed to protect Multimodal Large Language Models (MLLMs) from sophisticated implicit attacks. These attacks combine seemingly benign text and image inputs …