WebDec 30, 2024 · 针对电容式电压互感器(CVT)的变比幅频特性曲线拟合误差较大的问题,文中以BP神经网络为基础,提出了迭代加权改进的BP神经网络方法,对CVT的变比幅频特性曲线进行拟合,该方法不仅可以保证拟合曲线的均方误差满足收敛条件,还可以有效降低拟合曲线的最大误差。实例计算表明,该方法使得CVT变比幅频 ... Weba young man of great likelihood 很有前途的青年。. in all likelihood 十之八九，多半。. "likelihood likelihood" 中文翻译 : 似然. "concentrated" 中文翻译 : adj. 1.集中了的；浓缩了的；汰选出来的。. 2.聚精会神的。. concentrated fire 集中射击，集中火力。. concentrated food [feed] 浓缩食品 ...
Conditional Likelihood - an overview ScienceDirect Topics
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Likelihood and Bayesian Inference - University of Washington
WebJan 3, 2016 · likelihood: the chance that something will happen . 我翻译为：可能性. 例句： There is a strong likelihood that he will be reelected. 他很有可能会连任。 A poor diet … WebThe maximum likelihood estimators are asymptotically normal, which allows one to build asymptotic confidence intervals based on estimated coeffici ent standard errors. We can test hypotheses of the type H0: ψ(ϕ,θ) = 0, (4.1) where ψis a vector function of dimension r,relatively easily by using the likelihood ratio criterion. If ℓ ϕ,ˆ ... WebWe have two options to perform maximum likelihood estimation in this case. One case is to consider the full likelihood, and the other case I will be describing is the case in which we work only with a conditional likelihood. And in the case of the AR1, we can condition on the first observation, and then work only with that conditional likelihood. christmas market in lisbon portugal