papersSEP 10 04:00 UTC
Deep Fréchet Neural Network Framework Proposed for Metric-Space-Valued Regression
Researchers introduce DFNN, a deep neural network framework designed for regression tasks where the response variable lies in a general metric space rather than Euclidean coordinates. The approach targets non-Euclidean outputs such as probability distributions, networks, symmetric positive-definite matrices, and compositional data. It extends Fréchet regression concepts into deep learning architectures for these increasingly common data types.
DFNNFréchet regressioncompositional datametric-space-valued regressionnon-Euclidean datasymmetric positive-definite matrices
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arXiv cs.LGDFNN: A Deep Fr\'echet Neural Network Framework for Learning Metric-Space-Valued Responses ↗SEP 10 04:00 UTC