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 “restoration-degradation”

Restoration-Degradation Beyond Linear Diffusions: A Non-Asymptotic Analysis For DDIM-Type Samplerscs.LG

Develops new bounds for deterministic samplers in diffusion models.

problem Analyzing deterministic samplers in diffusion generative models.

method Operational interpretation of deterministic sampling; restoration and degradation steps.

result First polynomial convergence bounds for DDIM-type samplers.

diffusion models samplers non-asymptotic analysis restoration-degradation polynomial convergence

2023-03-06abs ↗pdf ↗

A Spatio-Temporal Online Robust Tensor Recovery Approach for Streaming Traffic Data Imputationcs.LG

New method improves traffic data recovery for streaming data.

problem Improve data quality in traffic data for ITS.

method Online robust tensor recovery algorithm leveraging spatio-temporal correlations and local consistency.

result Significantly improved computational efficiency and high recovery accuracy.

traffic data tensor recovery online method spatio-temporal robust

2025-11-03abs ↗pdf ↗