Spatiotemporal analysis using Riemannian composition of diffusion operators (Q6185681)

scientific article; zbMATH DE number 7796941

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English	Spatiotemporal analysis using Riemannian composition of diffusion operators	scientific article; zbMATH DE number 7796941

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instance of

scholarly article

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title

Spatiotemporal analysis using Riemannian composition of diffusion operators (English)

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Applied and Computational Harmonic Analysis

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publication date

30 January 2024

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full work available at URL

https://arxiv.org/abs/2201.08530

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zbMATH Keywords

manifold learning

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diffusion maps

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Riemannian geometry

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symmetric positive-definite matrices

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MaRDI profile type

MaRDI publication profile

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cites work

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Priors with coupled first and second order differences for manifold-valued image processing

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Means of Hermitian positive-definite matrices based on the log-determinant \(\alpha\)-divergence function

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Convergence of graph Laplacian with kNN self-tuned kernels

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Diffusion maps

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Diffusion wavelets

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Ten Lectures on Wavelets

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Graph connection Laplacian methods can be made robust to noise

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A rough-and-ready cluster-based approach for extracting finite-time coherent sets from sparse and incomplete trajectory data

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Dynamics-Adapted Cone Kernels

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Wavelets on graphs via spectral graph theory

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From Manifold to Manifold: Geometry-Aware Dimensionality Reduction for SPD Matrices

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Manifold parametrizations by eigenfunctions of the Laplacian and heat kernels

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Q2957673

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Riemannian Geometry of Symmetric Positive Definite Matrices via Cholesky Decomposition

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Gaussian bandwidth selection for manifold learning and classification

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Wasserstein Riemannian geometry of Gaussian densities

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Q4488070

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Time coupled diffusion maps

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Non-linear independent component analysis with diffusion maps

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Latent common manifold learning with alternating diffusion: analysis and applications

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Q5694789

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On dynamic mode decomposition: theory and applications

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Identifiers

arXiv ID

2201.08530

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DOI

10.1016/j.acha.2023.101583

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:6185681