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- Importance sampling technique is an effective variance reduction technique in Monte Carlo simulation method for pricing options. 在期权定价的蒙特卡罗模拟中,重要性抽样是一种有效的方差减小技术。
- Comparative study on random sampling and Latin hypercube sampling with and without variance reduction techniques is carried out to a number of different limit state functions. 在一系列不同的极限状态函数条件下，对随机抽样法和拉丁超立方抽样法以及是否使用方差减缩技术进行了比较研究。
- Secondly ,the research of variance reduction techniques and methods efficiently can solve the ANL difficult problem of deep penetration and point flux . 进行了降低方差技巧和方法的研究，解决了本课题所涉及的阵列中子测井的深穿透点通量问题；
- This paper proposes Latin hypercube sampling combined with variance reduction techniques of conditional expectation and antithetic variates to assess ultimate strength reliability of ship hull girder. 本文将拉丁超立方抽样法与条件期望和对偶变数方差减缩技术组合用于分析船体总纵极限强度可靠性。
- In addition, both the multiple classifiers using the rms (root mean squared) distance weighting and the average distance weighting outperform that of using the variance reduction technique. 结果显示整体分类精度有大幅度的提升，而三种方案中均方根距离法与平均距离法皆优于变异减低法。
- Three different weighting policies (variance reduction technique, rms distance weighting, and average distance weighting) applied to the multiple classifiers approach are introduced. 多分类器系统中的必要手段为不同资料来源的权重分配；
- conditional expectation variance reduction 条件抽样
- My ideas are at variance with his. 我的思想和他的不同。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- Her conduct is at variance with her words. 她言行不一。
- This theory is at variance with the known facts. 这种理论与已知事实不符。
- We are at variance about our lodger. 我们在对待房客的问题上意见不一。
- The reduction of unemployment should be paramount. 降低失业率应是头等大事。
- The question of woman suffrage sets them at variance. 妇女参政的问题使他们发生争执。
- Bandwidth;boundary effect;kernel method;nonparametric density estimation;nonparametric regression;variance reduction 带宽值;边界效应;核方法;无母数机率密度估计;无母数迴归;变异降低
- His actions are often at variance with his principles. 他的行为经常与他的原则不相符合
- The forthcoming talk hold out the hope of real arms reduction. 即将举行的会谈给实现真正的裁军带来了希望。
- We have never had a variance with our neighbors. 我们从未和邻居发生过一次龃龉。
- Queue forme at the ticket office when the news of the fare reduction get out. 票价下调的消息一传出，售票处前就排起了队。
- Jill and Sue are at variance (with each other) over/about their lodger. 吉尔和休在对待房客的问题上(彼此)意见不和。
