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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.

168,657 papers · 148 categories

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5 results for “ERT”

Non-planar sensing skins for structural health monitoring based on electrical resistance tomographyphysics.comp-ph

New method for sensing non-planar surfaces using ERT.

problem Limited computational techniques for planar surfaces in ERT-based sensing skins.

method Generalized ERT to non-planar surfaces using Riemannian geometry.

result Feasibility and applicability of ERT-based sensing skins for non-planar geometries demonstrated.

ERT structural health monitoring non-planar surfaces Riemannian geometry image reconstruction

2020-12-08abs ↗pdf ↗

Thompson Sampling for Gaussian Entropic Risk Banditscs.LG

ERTS uses Thompson sampling for Gaussian entropic risk bandits, achieving regret bounds.

problem Risk in decision making complicates reward maximization in MAB problems.

method ERTS (Entropic Risk Thompson Sampling) using Thompson sampling with an entropic risk measure.

result Regret bounds for ERTS under entropic risk measure provided.

Thompson Sampling Gaussian Bandits Entropic Risk Regret Bounds

2021-05-14abs ↗pdf ↗

Adaptive estimation of a function from its Exponential Radon Transform in presence of noisemath.ST

Adapts to estimate functions from noisy ERT data.

problem Estimating functions from noisy Exponential Radon Transform data.

method Locally adaptive kernel type estimator for functions of varying smoothness.

result Achieves minimax optimal rate up to a log(n) factor for Sobolev functions.

Exponential Radon Transform Adaptive Estimation Kernel Estimator Minimax Rate Sobolev Regularity

2020-11-13abs ↗pdf ↗

Conditional Coverage Diagnostics for Conformal Predictionstat.ML

New metrics improve understanding of predictive system reliability.

problem Evaluating conditional coverage of predictive systems.

method Casting conditional coverage estimation as a classification problem, using excess risk of the target coverage (ERT) metrics.

result Modern classifiers provide higher statistical power for estimating conditional coverage.

conditional coverage conformal prediction excess risk classification predictive systems

2025-12-12abs ↗pdf ↗

Grand Challenge: Real-time Destination and ETA Prediction for Maritime Trafficcs.LG

In this paper, we present our approach for solving the DEBS Grand Challenge 2018. The challenge asks to provide a prediction for (i) a destination and the (ii) arrival time of ships in a streaming-fashion using Geo-spatial data in the maritime context. Novel aspects of our approach include the use of ensemble learning …

2018-10-12abs ↗pdf ↗