加权和
网络释义专业释义
...对每个输入样本 选择最可能分类正确的分类器，并将该分类器的输 出结果作为最后决定ll 2｜． Cosine函数和加权和（weighted sum）是话题跟 踪领域应用最广泛的两个相似度函数．假设叫。，， 叫q2，…
基于536个网页-相关网页
-
weighted sums - 引用次数：7
Chapter(2): This paper obtains equality relation of the tail probabilities of weighted sums of negatively associated(NA) random variables with common distribution.
在负相协同分布重尾分布条件下,得到了随机变量加权和的尾概率等价关系。
参考来源 - 几个重尾条件下破产概率研究 -
weighted sum
-
weighted sum
-
weighted sum
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
-
更复杂的方法，比如频率加权和频率归一化，超出了本文范畴。
More complex methods such as frequency weighting and frequency normalization go beyond the scope of this article.
-
所有报告的样本误差比率包括了加权和抽样设计设计效应计算在内。
All reported margins of sampling error include the computed design effects for weighting and sample design.
-
同时，就群体加权和偏差映射对这些理性条件进行了检验。
Meantime, these rational condition are test by sum-weighted preference-deviation mapping.
-
There were seventeen categories of equity mutual funds and they compared the dollar-weighted to the time-weighted returns.
其中一共是17种股权共同基金,将它们的货币加权回报率,和时间加权回报率进行比较
-
But if you look at the tech fund category, the difference between the dollar-weighted and the time-weighted returns--this is over a ten-year period -is 13.4% per annum; that's stunning.
但是如果你关注科技投资基金,十年间,货币加权回报率,和时间加权回报率间的差距,是每年13.4%,这是非常夸张的
-
Compound that 13.4% over ten years and there's just an enormous gap between those mutual fund numbers that are in the prospectus and in the advertisement--the time-weighted returns and the dollar-weighted returns that talk about the actual experience of the investment community.
按13.4%复利算一下10年期的结果,你会发现在招股说明书和广告里给出的,用来反映投资机构实际业绩水平的,时间加权回报率,和货币加权回报率数字之间,有着巨大的差异
应用推荐