conftrace_

ultrametric embedding

3 papers

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Co-occurring keywords · papers mentioning both

subquadratic time (1) tree embedding (1) phylogenetic analysis (1) tree fitting (1) distance distortion (1) graph neural network (1) metric embedding (1) hyperbolic geometry (1) hierarchical data (1) approximation algorithm (1)

Papers

A (1+ε)-Approximation for Ultrametric Embedding in Subquadratic Time AAAI 2025 Fitting trees to ℓ_1-hyperbolic distances NeurIPS 2023 On Efficient Low Distortion Ultrametric Embedding ICML 2020