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News/Pitfalls and Remedies for Multi-Task Bayesian Optimization
arxiv
PublishedJuly 13, 2026 at 4:00 AM
—neutral

Pitfalls and Remedies for Multi-Task Bayesian Optimization

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Publisher summary· verbatim

arXiv:2607.09073v1 Announce Type: new Abstract: Bayesian optimization routinely warm-starts a target experiment with data from related source tasks, and the multi-task Gaussian process is the textbook surrogate for the job. We revisit this default in a controlled setting and find that it misestimate

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    Gaussian process
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    Gaussian process
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#machine-learning#optimization#transfer-learning

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