Search Results for author: Alexander Galozy

Found 3 papers, 1 papers with code

Beyond Random Noise: Insights on Anonymization Strategies from a Latent Bandit Study

no code implementations30 Sep 2023 Alexander Galozy, Sadi Alawadi, Victor Kebande, Sławomir Nowaczyk

This paper investigates the issue of privacy in a learning scenario where users share knowledge for a recommendation task.

Privacy Preserving

Information-Gathering in Latent Bandits

no code implementations8 Jul 2022 Alexander Galozy, Slawomir Nowaczyk

In the latent bandit problem, the learner has access to reward distributions and -- for the non-stationary variant -- transition models of the environment.

A New Bandit Setting Balancing Information from State Evolution and Corrupted Context

1 code implementation16 Nov 2020 Alexander Galozy, Slawomir Nowaczyk, Mattias Ohlsson

We present an algorithm that uses a referee to dynamically combine the policies of a contextual bandit and a multi-armed bandit.

Decision Making Efficient Exploration +1

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