arXiv Machine Learning August 7, 2026 By Chris Teska, Kurt Pasque, Ruriko Yoshida, Baran Hashemi

Phylogenetic Tree Inference with Tropical Axial Attention

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arXiv:2605. 13894v2 Announce Type: replace-cross Abstract: In this work, we introduce a Tropical Axial Attention neural reasoning architecture that replaces vanilla softmax dot-product attention with max-plus operators, inducing a piecewise-linear structure aligned with dynamic programming formulations.

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Tropical Algebraic Geometry for Neuronal Representations: An Arakelov-Green Measure Based Descriptor for Graph Learning

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