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Showing 1 to 2 of 2 for “"basis decomposition"”.
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Peripheral perfusion imaging modeling
… the parameters of higher-order singular value decomposition (HOSVD) clutter filter and characterize blood and clutter components. 1-D and 2-D echo simulators are used to model in various flow states and clutter motion with exactly known signals. We explore the strengths and limitations of …
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Scalable Estimation and Testing for Complex, High-Dimensional Data
… testing. We consider using multiple testing in basis-space via p-value guided compression. Our theoretical results demonstrate that, under regularity conditions, the Westfall-Young randomization test in basis space achieves strong control of family-wise error rate and asymptotic optimality. …