ArXiv TLDR

Shipra Agrawal

2 papers · Latest:

Statistical Machine Learning

Spectral bandits

This paper introduces "spectral bandits," an online learning framework for graph-based problems like recommendations, using smooth payoffs and effective dimension.

2604.25272
Machine Learning

Spectral Thompson sampling

SpectralTS efficiently solves graph bandit problems by leveraging an effective dimension, achieving comparable regret with improved computational performance.

2604.13739

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