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 “MERRA-2”

Deep learning for Aerosol Forecastingcs.LG

Deep learning improves aerosol optical depth predictions from reanalysis data.

problem Biases in reanalysis datasets like MERRA-2 against ground truth AOD measurements.

method A hybrid CNN model combining MERRA-2 reanalysis with deep learning.

result The CNN-based model provides better AOD estimates than MERRA-2 alone.

deep learning aerosol forecasting reanalysis CNN MERRA-2

2019-10-14abs ↗pdf ↗

Spatiotemporal Satellite Image Downscaling with Transfer Encoders and Autoregressive Generative Modelscs.CV

Generative model downgrades coarse satellite images to fine resolution.

problem Reconstructing fine resolution satellite images from coarse scale inputs.

method Combines U-Net transfer encoder with diffusion-based generative model.

result Excellent performance (R2 = 0.65 to 0.94) across seasonal regional splits.

satellite image downscaling transfer learning diffusion models autoregressive Wasserstein distances

2025-12-01abs ↗pdf ↗