maximum likelihood principle
英 [ˈmæksɪməm ˈlaɪklihʊd ˈprɪnsəpl]
美 [ˈmæksɪməm ˈlaɪklihʊd ˈprɪnsəpl]
最大似然原理
双语例句
- The parameters of the Gaussian mixture model is estimated based on Maximum Likelihood principle in almost all automatic speech recognition systems.
目前，几乎所有的语音识别系统都是用极大似然准则来估计高斯混合模型的参数。 - At same time, different estimating methods such as maximum likelihood method ( MLM), extended maximum entropy principle ( EMEP) and Bayesian directional method ( BDM) are studied and compared respectively.
另外，还对最大似然法（MLM）、扩展最大熵方法（EMEP）、贝叶斯（BDM）方法等进行了比较。 - A method for estimating the curves and their confidence bounds is developed by a linear regression technique and a maximum likelihood principle.
应用线性回归方法和极大似然法原理，发展了曲线及其置信限的估计方法。 - Vapor-Liquid Equilibrium Data Reduction by the Generalized Maximum Likelihood Principle
应用普遍化最大似然原理回归汽液平衡数据 - One point method, mean square curve method and the maximum likelihood principle to predict P-S-N curve for welded steel structures for arbitary survival rate are presented.
本文建立了任意存活率下焊接钢结构P-S-N曲线预测的一点法，均方差曲线法极大似然法。 - In the process of estimating the distribution parameters of the two kinds of distributions by using the maximum likelihood method, a new algorithm for calculating the maximum value of the likelihood functions was developed based on the principle of the optimization.
在用最大似然函数法对这两种分布进行分布参数的估计过程中，提出了一种通过最优化方法求得最大似然函数值的新算法。 - Research on Receiver ′ s Optimum Threshold in Multi-Wavelength OCDMA Based on Maximum Likelihood Principle
基于最大似然准则的多波长OCDMA接收机的最佳判决门限研究 - This paper focuses on Maximum Likelihood Sequence Estimate ( MLSE), based on the widely study of basic principle, structure and algorithms of adaptive equalization.
在研究自适应均衡的原理、结构和算法的基础上，本文深入研究了最大似然序列估计（MLSE）。 - An adaptive reduced-state maximum likelihood sequence estimation ( MLSE) based on the principle of per-survivor processing ( PSP) is proposed on channels with intersymbol interference ( ISI).
本文提出了一种基于逐幸存路径处理（PSP）的自适应减少状态的最大似然序列估计算法（MLSE）。 - Confidence level of the P S N determined by the maximum likelihood principle
极大似然法测定p-S-N曲线的置信度 - Based on maximum likelihood principle, two efficient frequency synchronizers are developed for ICISC based OFDM systems.
基于最大似然原理，针对ICISC方案提出了两种OFDM最大似然同步新算法。 - The maximum likelihood function of the fatigue life was proposed based on the maximum likelihood principle, and it was born out that the maximum likelihood method could be used for the fatigue analysis.
基于极大似然原理，推导出关于疲劳寿命的极大似然函数，并证明了将极大似然方法用于疲劳分析的可行性。 - In the time domain pilot channel estimation, this thesis researches an algorithm based on the maximum likelihood principle. By minimizing the mean square error of channel estimation, the optimal training sequence suitable for the channel estimation method is obtained.
在基于时域导频的信道估计方法中，研究了一种基于最大似然准则的时域导频信道估计方法，并根据信道估计误差最小的原则，理论上推导出了适用于该估计方法的训练序列。 - After their parameters were estimated according to the maximum likelihood principle for the given samples,χ 2 test and KS test were done.
对于给定的样本，利用最大似然法估计两种模型的参数，同时采用χ2检验和KS检验对估计结果进行检验。 - The experiments for lexical score are made according to maximum likelihood principle and multi result output principle, and the experimental results show, when HMM is used to disambiguate for Chinese tagging, the accuracy rate is high.
并按最大可能原理和多结果输出原理进行词汇评分实验，实验结果表明：用HMM对汉语进行标注排歧，正确率很高。 - The experimental data were processed according to the maximum likelihood principle.
应用最大似然性原理处理了数据。 - According to the selected scheme an equation is constituted for the observation. Identification algorithm for the nonlinear dynamic system, is deduced following the maximum likelihood principle.
然后根据选定的量测方案建立观测方程，并按极大似然原理导出非线性动力学系统的参数辨识算法。 - Also the frequency offset was estimated based on maximum likelihood ( ML) principle.
然后利用最大似然原则得到频偏估计。 - The estimation expressions of frequency offset and multi-user symbols are derived based on the maximum likelihood principle, and then the PSO algorithm with a compression factor is applied to gain optimal value.
在最大似然准则下，推导出载波频偏和用户数据的估计表达式，然后利用带压缩因子的粒子群算法求解最优解。 - The maximum likelihood estimation of frequency offset based on the maximum likelihood principle is derived, it can be viewed as a consecutive optimization, and PSO algorithm is applied to solve this problem.
本文在最大似然准则下推导出频偏估计的最大似然估计表达式，并将它看成是一个连续的优化问题，利用连续粒子群算法的寻优求解频偏估计值。