sampling efficiency中文什么意思

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Furthermore , this thesis not only evaluates the sampling efficiency and the effective sample size , but also enhances the practical operation capability of massive datasets " dataming through particle filtering
另外，本文還評(píng)估了抽樣效率和有效抽樣容量等問(wèn)題，使用了極小量過(guò)濾方法，進(jìn)一步增強(qiáng)了對(duì)巨型數(shù)據(jù)集的數(shù)據(jù)挖掘的實(shí)際操作能力。
And then we bring forward an approach to get the probability of steady - state based on gauss - seidel method and dynamic row - column techniques for the application of simulation in safety " analysis , sampling techniques for sparse events are discussed , and importance sampling method is brought forward to increase sampling efficiency
論文提出了基于gauss - seidel方法與動(dòng)態(tài)行列技術(shù)的分析方法。在仿真方面，主要探討了安全性定量分析中稀有事件問(wèn)題的抽樣技術(shù)，并提出采用重要性抽樣法，以提高抽樣效率。

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