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

Trend · papers per month

count % of corpus

2 results for “balls-and-bins”

Balls-and-Bins Sampling for DP-SGDcs.LG

Balls-and-Bins sampling improves DP-SGD privacy and utility.

problem Improving privacy and utility in DP-SGD implementations.

method Introducing Balls-and-Bins sampling as an alternative to shuffling in DP-SGD.

result Balls-and-Bins sampling achieves utility comparable to shuffling while offering better privacy amplification.

DP-SGD Privacy Sampling Utility Privacy Amplification

2024-12-21abs ↗pdf ↗

Limit Theorems for Default Contagion and Systemic Riskq-fin.RM

Modeling default contagion and systemic risk using a balls-and-bins approach.

problem Understanding and quantifying systemic risk in financial networks.

method Tractable model, balls-and-bins representation, type space classification, limit theorems.

result Asymptotic Gaussian fluctuations in the final size of default cascades.

default contagion systemic risk balls-and-bins type space limit theorems

2021-04-01abs ↗pdf ↗