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hypervolume regret 1multi-objective bandits 1pareto optimization 1semi-bandit feedback 1slate selection 1

From the 1 of 1 linked paper with an AI index.

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1 paper

cs.LG2026

Top- Pareto Bandits: Hypervolume Regret for Multi-Objective Slate Selection

Nicolas Gutowski, Fabien Chhel, Alexandre Letard +1

The paper studies stochastic multi‑objective bandits where a slate of k arms is chosen each round, and proposes an optimistic algorithm (THV-UCB) that greedily selects arms to maxi…