查询词典 likelihood method

Reduced SQP based on orthonormal bases, orthogonal bases and coordinate bases are studied and compared. With the correction item introduced, the null-space move is adjusted and the reduced SQP based on coordinate bases decomposition is improved.●The key problem of steady-state data processing for RTOPT is studied. A new algorithm of simultaneous strategies for data reconciliation and gross error detection is proposed. Here the objective function that is constructed using maximum likelihood principle and joint distribution function is minimized. Efficient algorithm is developed which exploited the nonlinear lease-square structure of this objective function.

仿真结果表明了算法的有效性；●深入研究了在线优化中的一个关键问题——稳态数据处理问题，用基于组合概率分布的目标函数联立求解粗劣误差检测和数据调和问题；以精馏塔在线优化的数据处理和模型修正为例，提出一种根据模型方程对参数的依赖性进行过程模型分解的分层策略，可以将数据调和和参数估计统一在数据处理的大框架中，为进一步的过程性能分析、操作状况评价以及在线优化提供可靠的基准，具有非常重要的工程应用价值；●将优化命题的形式扩展到更通用的形式。

The TIB triphone model tying structure adaptation strategy uses the baseline acoustic model's triphone model tying result as the transcendental model clustering center, with the adaptation data alignment by the baseline acoustic model, re-estimate the TIB triphone model clustering center and model tying structure recursively under maximum likelihood principle.

以基本声学模型训练过程中的三音子模型聚类结果作为先验知识的聚类中心，依据基本声学模型对自适应语音库的分割，按照最大似然准则迭代地重估新的聚类中心和模型聚类结构。

It is equal to the maximum likelihood solution when the distribution of the measurement noise is Guessen.

在测量噪声为正态分布的条件下，最小二乘估计与最大似然估计等价。

Based on the Inclan research,the paper improves the prior distribution of variance parameter and the solution of maximum likelihood estimate for high efficiency in calculation.

本文在Inclan研究工作的基础上，改进了方差参数的先验分布和求解方法，利用变点解的一致性构造了一个快速算法，并以公共卫生突发事件SARS为例展示了新算法的高效率和准确性，为检测突发事件提供了一种实用有效的新技术。

One day, a Roman metalworker proudly presented to Emperor Tiberius（ 42 BC- AD 37） a cup made from an unknown metal, which in all likelihood was aluminium.

有一天，罗马一名金属制品工匠得意洋洋，向提比略皇帝（公元前四十二年至公元三十七年）献上一个金属杯子。

In all likelihood, most of the doomsday talk will turn out to be as overblown as was the millennium bug.

末日论中的大部分言辞很可能只是像当年的千年虫病毒一样危言耸听。

Such writings highlight the potential for China to miscalculate, given the likelihood that the target of any such actions, if not the broader international community, would view them as acts of war.

然而中国打错了算盘，由于有可能进行此类行动，如果没有更广泛的国际社会支持，将被视为战争行为。

In all likelihood, when you can't place a face or when you mislay your keys, you soon recover the information.

很可能，当你记不起一个人或错放了你的钥匙，你会很快重新获得这个信息。

This paper presents the methods to improve the performance of mispronunciation detection at syllable level for Mandarin Chinese from two aspects: introducing the speaker adaptive training and the selective maximum likelihood linear regression to get a better acoustic statistical model, and proposing speaker normalization backend because of the limited information and the different rating level for the different pronunciation level.

该文一方面为了获得对于发音错误检测更好的声学模型，引入了说话人自适应训练和选择性最大似然线性回归技术；另一方面，由于字发音检错中存在严重的信息量不足问题和专家对于不同水平说话人的评价标注不一样，在后端上加入了话者得分归一化技术。

He did not talk, thought of the likelihood is my missay word inside my heart at this moment, I feel him missay with a kind mood says to her, feel embarrassed a moment ago...

他没有说话，这时的我心里面想到了可能是我说错话了，我用一种感觉自己说错了语气对她说，不好意思刚才。。。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。