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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.

169,051 papers · 148 categories

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1122 · Nov 201819922001200920182026
8 results for SWAG

SWAG outperforms traditional neural networks on complex tasks.

problem Improving neural network performance on complex, non-linear tasks.
method SWAG uses a polynomial basis of activation functions in each layer.
result SWAG outperforms state-of-the-art neural networks in convergence and performance.

SWAG improves deep learning uncertainty with a simple, scalable method.

problem Improving uncertainty estimation in deep learning models.
method SWAG uses stochastic weight averaging to fit a Gaussian distribution over neural network weights.
result SWAG approximates the true posterior and performs well on various tasks.

New DP mechanism SWAG-PPM improves privacy in deep learning models.

problem Differential privacy struggles with real-world distributions, especially imbalanced data.
method SWAG-PPM uses a pseudo posterior distribution to downweight high-risk records.
result SWAG-PPM outperforms DP-SGD with similar privacy budget and modest utility degradation.

GACTGAN synthesizes tabular data better with less computational overhead.

problem Synthesizing mixed tabular data while balancing risk and utility.
method Integrates Bayesian posterior approximation with Stochastic Weight Averaging-Gaussian (SWAG) in CTGAN.
result GACTGAN produces better synthetic data with reduced privacy risk.

This research improves model interpretability and uncertainty estimation for deep learning models on non-iid data.

problem Improving interpretability and uncertainty estimation for deep learning models on non-iid data.
method 4 UQ approaches (BNN, SWAG, MC dropout, ensemble) applied to ARMED MEDL models.
result Ensemble approaches, especially with 90% subsampling, provide best performance in prediction and uncertainty estimation.