maximum likelihood

Land cover map of classification was generated for major biological conservation areas in Yunnan province using MODIS data and decision tree joined maximum likelihood classifications.

该文主要探讨了如何在生物保护中利用MODIS数据获得区域土地覆被分类信息。

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Genetic parameters were estimated by a derivative free maximum likelihood procedure ( DFREML ).

运用约束最大似然法的非求导算法 ( DFREML ) 估计遗传参数.

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A general framework based on Maximum Likelihood ( ML) is presented to interpret different types of objects in architectural drawing.

作者提出了一种基于最大似然算法，对建筑设计草图中不同类型物体的进行真实感解释的统一模型。

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In the test module, at first, normalized the scores, with maximum likelihood as decision rules. 2.

在测试模块，首先对得分进行归一化，以似然值最大作为判决规则。

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Therefore, maximum a posteriori estimates can be regarded as regularization ( regularization ) of the maximum likelihood estimate.

所以最大后验估计可以看作是规则化 ( regularization ) 的最大似然估计.

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This paper studies the relationship between DEA and maxium likelihood estimator. It is proved that under certain conditions, DEA is shown to be maximum likelihood estimator. It is also proved that DEA is a biased as well as a consistent estimator.

本文研究了数据包络分析（DEA）方法与极大似然估计的关系，证明了一定条件下，DEA为极大似然估计，并且是一个有偏一致估计。

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We deduce the maximum likelihood and Bayes estimates of these parameters when the joint survival function obeys the two dimentions exponential distribution, while in Bayes approach, it is assumed that the unknown parameters have Gammar prior distributions.

在Bayes估计中，我们假定未知参数的先验分布为伽马分布，两章都通过数据模拟对极大似然估计和Bayes估计这两种方法进行了比较。

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At last, a maximum likelihood estimating method of sampling frequency offset by transmitting two identical OFDM symbol was proposed.

通过连续重发两个相同的OFDM符号，应用最大似然估计方法确定采样频率偏差。

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A super-resolution image restoration method based on maximum likelihood ( ML ) estimation is proposed for the application purpose.

从超 分辨率图像 复原的实际应用出发,提出了一种基于最大似然的序列图像复原方法.

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Compared with maximum likelihood method, the classification accuracy is improved significantly.

与传统的最大似然法相比, 分类精度得到了显著的提高.

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These algorithms utilize the perception difference of human's ear to the different frequency signal and the spectrum difference between noise and recognition objects to compensate the effects of noise with maximum likelihood criteria and linear combination or discriminative combination or multi-layer perceptron.

这些方法利用人耳对不同频率信号感知的差异，以及噪声和识别对象的频域特征差异，分别采用线性分析、判决分析、多层感知机以及子带最大似然估计对噪声影响进行补偿。

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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

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This algorithm adopted the relative Bhattacharyya distance summation of each feature as the criterion function to select the features which contributed more to the reduction of classification error. These features then could be used for Gaussian maximum likelihood classification.

该算法以各特征的相对Bhattacharyya和作为准则函数选择能有效降低分类错误率的一组特征，最后利用这组特征进行高斯似然分类。

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Empirical Bayes estimation ( EBE ) and maximum likelihood estimation ( MLE ) of reliability index are given, respectively.

分别给出了系统可靠性指标的经验 Bayes 估计,极大似然估计.

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This algorithm uses mutual information as target function and greedy algorithm to maximum the likelihood.

这种方法把互信息作为目标函数，使用贪婪算法，获得最大互信息。

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Weak Consistency of Quasi-Maximum Likelihood Estimates in Generalized Linear Models

广义线性模型中拟似然估计的弱相合性

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A novel speaker adaptation method named maximum likelihood model interpolation ( MLMI ) is proposed.

本文提出了一种新的说话人自适应算法-最大似然模型 插值 .

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An approach to combine the maximum likelihood method with the genetic algorithm is proposed.

提出了极大似然法和遗传算法结合的一种方法.

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M estimator is the abbreviation for the maximum likelihood estimator.

估计是极大似然估计的一种简称.

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Alternating notch periodogram algorithm ( ACPA) based on maximum likelihood ( ML) can regarded as a complete solution to the discrete spectrum estimation problem since it achieves superresolution, very high accuracy, and low SNR threshold.

基于最大似然法的交替陷波周期图算法（ANPA）是一种超分辨率的谱估计算法，它同时具有超分辨率、高精度和低信噪比门限的特性。

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Maximum likelihood classifier ( MLC ) is the most used and effective classification method.

最大似然 法分 是常规遥感图像最常用、最有效的分类方法.

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An exact maximum likelihood ( EML ) registration algorithm incorporating the effects of measurement noise is presented.

基于极大似然估计的误差配准 ( EML ) 算法考虑了随机量测误差的影响,性能略优于传统的误差配准算法.

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An approximation algorithm for finding a minimax solution of Overdetermined system of linear equations; maximum likelihood DOA estimation of MIMO Radar

超定线性方程极大极小解的一种近似算法（英文）MIMO雷达最大似然波达方向估计方法

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This paper presents the results of training HMMs using a minimum error criterion ( ME) instead of conventional maximum likelihood.

本文研究了使用最小差错准则训练隐含马尔科夫模型（HMMS）而不是传统最大似然准则。

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An maximum likelihood registration algorithm based on earth-centered earth-fixed ( ECEF ) coordinate system is presented.

提出了一种基于地心坐标系 ( ECEF ) 的传感器极大似然配准算法.

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Maximum Likelihood Detection for Sampled PPM Signals in White Gaussian Noise

白高斯噪声下取样PPM信号的最大似然检测

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The strong consistency of maximum likelihood estimate for stochastic processes

随机过程极大似然估计的强相合性

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Location estimate can be achieved by maximum likelihood ( ML ) estimation algorithm.

并用最大似然法根据接收到的相对功率值估计用户位置.

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This paper discusses a maximum likelihood estimation of phase lock look as restrained carrier tracking loop.

讨论了锁相环作为抑制载波跟踪环的最大似然估计,并由此得到一种近似最佳的环路形式.

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The maximum likelihood function of varying stress accelerated life is a nonlinear multi-dimension complex object function with five evaluated parameters, whose parameter estimation is easy to get into local optimization with grads descending algorithm while has low searching efficiency with global optimal algorithm.

变应力加速寿命试验的极大似然函数是高维非线性复杂目标函数，其待估参数多，采用梯度下降优化方法进行参数估计容易陷入局部极值，而采用全局优化方法又存在寻优效率低的问题。

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