On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,181 papers · 148 categories

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2 results for “near-metrics”

A New Family of Near-metrics for Universal Similaritystat.ML

New near-metrics capture similarity for diverse data types.

problem Measuring similarity across different data types and forms.

method Local graph diffusion to create quasi-metrics without metric axioms.

result Near-metrics perform well for various data types, especially for categorical and continuous data.

near-metrics graph diffusion universal similarity categorical data continuous data

2017-07-21abs ↗pdf ↗

Mass endomorphism, surgery and perturbationsmath.DG

We prove that the mass endomorphism associated to the Dirac operator on a Riemannian manifold is non-zero for generic Riemannian metrics. The proof involves a study of the mass endomorphism under surgery, its behavior near metrics with harmonic spinors, and analytic perturbation arguments.

2010-09-28abs ↗pdf ↗