专业释义
-
最小方差 - 引用次数：99
Estimate the parameters online by recursive least squares, which are used in generalized minimum variance control calculation.
首先,应用递推最小二乘法进行模型参数在线估计,将所得估计值应用于当前周期下广义最小方差控制器输出控制量计算。
参考来源 - 自适应控制方法在程序升温控制中的应用研究 -
最小方差 - 引用次数：68
In Chapter Five, the minimum variance blind space-time multiuser detection is studied in multipath channels.
第五章研究了多径条件下的最小方差盲空时多用户检测。
参考来源 - 无线CDMA通信系统的空时多用户检测 -
方差最小化 - 引用次数：4
Through the empirical researches, in the strategy of minimum variance hedging of ETFs product, Hushen 300 index futures has significant effects on hedging function and so realization the goal of hedging strategy that is risk avoiding.
通过实证结果分析,在ETF产品的方差最小化的套期保值策略构造中,沪深300股指期货在含有对冲功能的风险规避方面的效果显著,有效的实现了保值避险的目的。
参考来源 - 基于沪深300指数期货的ETF套期保值研究 -
最小方差最小误差
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句权威例句
-
The property was more object than minimum variance property.
这一性质比最小方差性更为直观。
-
The algorithm is optimal in the sense of linear minimum variance.
该算法在线性最小方差意义下为最优的。
-
This portfolio, the minimum variance portfolio, is 9% oil, 27% stocks, and 64% bonds and most of the — many choices you can make.
这个最小方差的资产配置是9%的石油，27%的股票和64%的债券，而大部分…你可以有许多选择。
-
This portfolio, the minimum variance portfolio, is 9% oil, 27% stocks, and 64% bonds and most of the--many choices you can make.
这个最小方差的资产配置是9%的石油，27%的股票和64%的债券,而大部分。。。你可以有许多选择。
-
I'm not going to tell you what you want to do except to say, you would never pick a point below the minimum variance portfolio, right?
我不是教你怎样去组合，当然了，你不会选择一个,曲线上最小方差点以下的资产组合，对吧？
-
The minimum variance portfolio is down here.
风险最小的投资组合在这一点取到。
应用推荐