79 citations · 152 across the 4 of their papers we have counts for
4 papers
The Klarna Product Page Dataset: Web Element Nomination with Graph Neural Networks and Large Language Models
Alexandra Hotti, Riccardo Sven Risuleo, Stefan Magureanu +2
Web automation holds the potential to revolutionize how users interact with the digital world, offering unparalleled assistance and simplifying tasks via sophisticated computationa…
Online Learning of Optimally Diverse Rankings
Stefan Magureanu, Alexandre Proutiere, Marcus Isaksson +1
Search engines answer users' queries by listing relevant items (e.g. documents, songs, products, web pages, ...). These engines rely on algorithms that learn to rank items so as to…
Minimal Exploration in Structured Stochastic Bandits
Richard Combes, Stefan Magureanu, Alexandre Proutiere
This paper introduces and addresses a wide class of stochastic bandit problems where the function mapping the arm to the corresponding reward exhibits some known structural propert…
Lipschitz Bandits: Regret Lower Bounds and Optimal Algorithms
Stefan Magureanu, Richard Combes, Alexandre Proutiere
We consider stochastic multi-armed bandit problems where the expected reward is a Lipschitz function of the arm, and where the set of arms is either discrete or continuous. For dis…