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.

168,878 papers · 148 categories

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4 results for “NLPD”

Enforcing Perceptual Consistency on Generative Adversarial Networks by Using the Normalised Laplacian Pyramid Distancecs.CV

Paper proposes using NLPD for cGANs to improve image realism and segmentation.

problem Lack of perceptual evaluation in cGANs.

method Used NLPD to measure perceptual similarity, comparing with L1 distance.

result NLPD improves realism and segmentation accuracy in generated images.

cGANs perceptual consistency image generation NLPD L1 distance

2019-08-09abs ↗pdf ↗

Anytime-Valid Confirmation of Label-Shift Correctionsstat.ML

Anytime-valid confirmation of label-shift corrections

problem Small-batch scientific deployments with scarce labeled outcomes

method Conditional e-value and martingale-based rule

result Nonnegative martingale and anytime-valid confirmation rule

label-shift martingale e-value small-batch source predictive

2026-06-12abs ↗pdf ↗

AutoStan: Autonomous Bayesian Model Improvement via Predictive Feedbackcs.LG

AutoStan improves Bayesian models via predictive feedback.

problem Improving Bayesian models written in Stan.

method Iterative improvement of Stan models using NLPD and sampler diagnostics feedback.

result AutoStan can autonomously improve diverse Bayesian models across various structures.

AutoStan Bayesian modeling Predictive feedback Stan Model improvement

2026-03-29abs ↗pdf ↗

DeRegiME: Deep Regime Mixtures for Probabilistic Forecasting under Distribution Shiftcs.LG

DeRegiME forecasts with regime structure, improving probabilistic predictions across various time series.

problem Probabilistic forecasting discards residual uncertainty, and distribution shifts are hard to capture.

method DeRegiME uses a sparse variational Gaussian process with a nonstationary regime-mixing kernel to separate latent uncertainty regimes.

result DeRegiME improves NLPD by 20.3% on average across benchmarks, with gains on CRPS and MSE.

forecasting regime structure distribution shift sparse GP nonstationary kernel

2026-05-19abs ↗pdf ↗