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.

168,742 papers · 148 categories

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2 results for “locally-adaptive-bandwidths”

Learning Analysis of Kernel Ridgeless Regression with Asymmetric Kernel Learningcs.LG

Enhanced kernel ridgeless regression improves performance with LAB RBF kernels.

problem Lack of flexibility in kernel ridgeless regression.

method Locally-Adaptive-Bandwidths (LAB) RBF kernels and kernel learning techniques.

result Functions learned from LAB RBF kernels belong to an integral space of RKHSs, demonstrating robust generalization.

kernel ridgeless regression locally-adaptive-bandwidths RBF kernels replicable kernel hilbert spaces generalization ability

2024-06-03abs ↗pdf ↗

Diffusion

K

-means clustering on manifolds: provable exact recovery via semidefinite relaxationsmath.ST

We introduce the {\it diffusion $K$ -means} clustering method on Riemannian submanifolds, which maximizes the within-cluster connectedness based on the diffusion distance. The diffusion $K$ -means constructs a random walk on the similarity graph with vertices as data points randomly sampled on the manifolds and edges as …

2019-03-11abs ↗pdf ↗