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arXiv 1111.3866math.STcs.LGmath.OCstat.TH
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基于Kriging的序贯搜索:若干算法的收敛性分析

Sequential search based on kriging: convergence analysis of some algorithms

SUPELEC(巴黎高等电力学院)

Emmanuel Vazquez, Julien Bect

摘要:

设$\FF$是集合$\XX$上的一组实值函数,$S:\FF \to \GG$是任意映射。我们考虑的问题进行推断$S(f)$,与$f\in\FF$未知,从有限的一组逐点评价的$f$。我们主要感兴趣的问题的近似和优化。在这篇文章中,我们做了一个简短的审查结果的平均误差界的贝叶斯搜索方法,使用一个随机过程之前约$f$。

英文摘要:

Let $\FF$ be a set of real-valued functions on a set $\XX$ and let $S:\FF \to \GG$ be an arbitrary mapping. We consider the problem of making inference about $S(f)$, with $f\in\FF$ unknown, from a finite set of pointwise evaluations of $f$. We are mainly interested in the problems of approximation and optimization. In this article, we make a brief review of results concerning average error bounds of Bayesian search methods that use a random process prior about $f$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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