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Non-parametric estimation for multimodal data: From statistical theory to efficient algori — NSF Award to University of California

Multimodal datasets, which combine sources such as medical imaging, clinical records, and genetic information, have the potential to significantly advance our understanding of complex systems and improve health outcomes. However, the heterogeneity, high dimensionality, and lack of reliable statistical tools often lead

Award titleNon-parametric estimation for multimodal data: From statistical theory to efficient algori
Award ID2515903
AwardeeUniversity of California-Los Angeles
CityLOS ANGELES
StateCA
Amount obligated$139,995
Principal investigatorXiaowu Dai
ProgramSTATISTICS
Start date06/01/2026
AbstractMultimodal datasets, which combine sources such as medical imaging, clinical records, and genetic information, have the potential to significantly advance our understanding of complex systems and improve health outcomes. However, the heterogeneity, high dimensionality, and lack of reliable statistical tools often lead to unstable analyses or misleading conclusions. These issues — and the limited ability to rigorously quantify uncertainty or disentangle relationships among data sources — pose a m
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