Search Results for author: Rafael Hanashiro

Found 3 papers, 0 papers with code

Distribution-Dependent Rates for Multi-Distribution Learning

no code implementations20 Dec 2023 Rafael Hanashiro, Patrick Jaillet

To address the needs of modeling uncertainty in sensitive machine learning applications, the setup of distributionally robust optimization (DRO) seeks good performance uniformly across a variety of tasks.

Multi-Armed Bandits

On Accelerated Perceptrons and Beyond

no code implementations17 Oct 2022 Guanghui Wang, Rafael Hanashiro, Etash Guha, Jacob Abernethy

The classical Perceptron algorithm of Rosenblatt can be used to find a linear threshold function to correctly classify $n$ linearly separable data points, assuming the classes are separated by some margin $\gamma > 0$.

Linear Separation via Optimism

no code implementations17 Nov 2020 Rafael Hanashiro, Jacob Abernethy

Binary linear classification has been explored since the very early days of the machine learning literature.

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