Gaussian arms
PulseAugur coverage of Gaussian arms — every cluster mentioning Gaussian arms across labs, papers, and developer communities, ranked by signal.
1 day(s) with sentiment data
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New H1-SR algorithm significantly improves best-arm identification
Researchers have developed a new algorithm called H1-SR, an optimized version of the Successive Rejects (SR) algorithm, designed for best-arm identification problems. This new algorithm improves upon the original SR by …
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Gap-Entropy Conjecture Positively Resolved for Gaussian Arms
Researchers have positively resolved the gap-entropy conjecture for fixed-confidence best-arm identification problems involving independent unit-variance Gaussian arms. The study establishes bounds on the optimal expect…
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Thompson Sampling algorithms advance risk-averse and GP bandits
Two new research papers explore advancements in Thompson Sampling for bandit problems. The first paper introduces an algorithm for risk-averse bandits with sub-Gaussian rewards, achieving asymptotic optimality for vario…