查询词典 likelihood method

We follow the idea of sequential estimation method of Palandri (2007) but simplify the specification to estimate the correlations with BEKK specification proposing the Sequential-BEKK model using multistep Maximum likelihood estimation procedures to estimate.

通过运用BEKK模型模拟的数据，本文比较发现，Sequential-BEKK模型在进行样本内预测相关系数矩阵时，表现优于BEKK系列模型和OGARCH模型，稍差于CCC和Dec模型，但是Sequential-BEKK能够比其他模型更好的刻画相关系数的动态过程。

We present SATe (simultaneous alignment and tree estimation), an automated method to quickly and accurately estimate both DNA alignments and trees with the maximum likelihood criterion.

我们提出了SATe，一个自动进行快速准确的评估DNA比对及最大相似性标准的树的方法。

Secondly, according to the spectral correlation theory of second order cyclostationary processes, maximumlikelihood filters are used to estimate the cyclic spectra. By estimating the crossspectra of the two frequency shifted versions of cyclostationary signal, the cyclic spectra can be obtained. The analysis effective bandwidth of maximumlikelihood filters is studied in details. In case of cross-spectra estimation, the analysis effective bandwidth of maximum-likelihood filters is not correct. A new method to calculate the analysis effective bandwidth is presented.

第二，根据二阶周期平稳随机信号的谱相关理论，提出了循环谱密度估计的最大似然滤波器法，即采用最大似然滤波器估计出周期平稳信号的两个频移分量之间的互谱密度，从而得到了循环谱密度的估计；对最大似然滤波器的有效分析带宽做了详细的分析，指出了在互谱密度估计时以往的有效分析带宽不正确，并提出了互谱密度估计时的有效分析带宽的新的计算方法。

This paper puts forward a long memory stochastic conditional durations model for ultra-high frequency durations series,and provides a kind of spectrum likelihood estimation method.

文章针对股票市场的超高频持续期序列，提出了长记忆随机条件持续期模型，并给出了模型参数的极大谱似然函数估计方法。

And on the basis of discrete method, the paper has constructed a mode choice model of commuter, and the paper has discussed the statistic characteristics of the model from four aspects: Significance test of the variable, model unlikelihood ratio test, Likelihood Ration Index, hit ratio.

从变量的显著性检验、模型似然比检验、优度比指标、命中率四个方面，对模型的统计特性进行分析。

This method was made up of a series of image segmentation and classification technique. First, the orthograph revised SPOT image was segmented by applying a region-based segmentation algorithm. Based this reference map, TM image was classified using the maximum likelihood classifier and additional empirical rules.

该方法由图像分割和分类等一系列技术组成，首先用基于区域分割法则对正射校正SPOT图像进行分割，然后把它作为参考用最大似然法分类器和其他一些经验规则对TM图像进行分类。

This method was made up of a series of image segmentation and classification technique. First, the orthograph revised SPOT image was segmented by applying a regionbased segmentation algorithm. Based this reference map, TM image was classified using the maximum likelihood classifier and additional empirical rules.

该方法由图像分割和分类等一系列技术组成，首先用基于区域分割法则对正射校正SPOT图像进行分割，然后把它作为参考用最大似然法分类器和其他一些经验规则对TM图像进行分类。

Week anchor: Above all above the circumstance conference that boat has been in the country for many times, very much person tells electronic business affairs is Alibaba the thing of the respect, the likelihood is a few views of layman, if say it pays treasure subordinately for example, these are pure business, if be of itself, if be electronic business affairs a bit far-fetched, if say the business affairs that is BTOB, use Internet and the method of other a few electrons, use a company with the business affairs activity between the enterprise, alibaba is electronic business affairs, you also can say sina is electronic business affairs, right incorrect?

周锚：首先国航已经在多次的场合会议上面，有很多的人一讲电子商务就是阿里巴巴方面的事情，可能是门外汉的一些看法，如果说它旗下的比如说支付宝，这些是纯商业的，如果是本身的，如果是电子商务有点牵强，如果说是BTOB的商务，利用互联网和其他的一些电子的手段，利用企业间与企业间的商务活动，阿里巴巴就算是电子商务，您也可以说新浪是电子商务，对不对？

To now my look back on, what I get this brushstroke is as essential as what pay do not become direct ratio, after because of that the station finishs, I regret to close too less, that person says the interface is them place is done best with the industry, I just know later is he cheated me, because the interface before him is done very uglily, it is beautiful that when I help him do, he says with me 2500, actually he was spent 4000, I also did not say, the affirmation that loses what industry face anyway is this kind of person, too not responsible, because be ASP code and code is written so that do not have method to change at all, a few regulation are done not have, besides him himself, estimation knows without the person is how one kind writes a law, everybody should know the advantage of standardization now, the thing of standardization no matter who is taken go up in one's hand, same can operate, otherwise your thing became a rubbish to others hand, the likelihood is highest grade in your hand, but others is not used when going up, its what value also was done not have.

到现在我回过头来看，这一笔我得到的与付出的根本不成正比，因为那个站做完以后我就后悔收得太少了，界面那人说是他们当地同行业做得最好的，后来我才知道是他骗了我，因为他以前的界面做得很难看，我帮他做的时候他跟我说是花了2500，其实他花了4000，我也不说了，反正丢什么行业脸的肯定是这种人，太不负责，因为是ASP代码而且代码写得根本没办法改，一些规则都没有，除了他自己，估计没有人知道是怎么样一种写法，现在大家应该知道标准化的好处的，标准化的东西不管谁拿到手上，都一样的可以操作，否则你的东西一到别人手上就成了一件垃圾，可能在你手里是极品，但是别人用不上的时候，它什么价值也没了。

This method utilizes the distribution property of image intensity. Given the false alarm probability, the threshold for likelihood difference can be determined.

该方法利用SAR图像的强度分布特性，根据虚警率确定相邻区域之间存在边界的似然差函数的阈值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。