In the mathematical statistics, the research of change points is a new problem comparatively.

在数理统计学中，转变点问题是一门较新的课题。

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The measurement of change points in stock index time series is an important issue in the stock index volatility research area.

股指时间序列突变点的检测是股指波动规律研究领域中的一个重要问题。

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The authors propose some procedure for estimating the number and locations of change points within the framework of model selection, and establish the strong consistency of these procedures.

作者用模型选择的方法提出了一种程序以估计转变点的个数及位置，然后建立了这些程序的强相合性。

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But he points out that President Obama must walk a fine line: encouraging democratic change without threatening regime change.

VOA: standard.2010.05.19

Typically, we are oblivious to these factors that change our points and this is, in fact, a substantial and an important part of the study of psychology, and particularly, for instance, the study of racial and sexual prejudice.

通常，我们觉察不到,这些能够改变我们看法的因素,无意识实际上，是心理学研究中的一个重要内容，特别是在对种族偏见和性别偏见的研究中，会表现的更加明显。

耶鲁公开课 - 心理学导论课程节选

But here, if I decide I'm going to store things not in x and y, but with some other set of names, for example, I've gotta go back into these pieces of code that use the points, and change them. So I've lost modularity.

除了要改下借口,但是这里，如果我决定，我不把值放在x和y中，而是和其他一些变量名进行绑定,例如这样的话,我就得回到使用这个点的代码，那儿去做更改了。

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But a second kind of technical change points the other way.

ECONOMIST: The BBC

As the post-election coalition talks neared their end, Mr Stollmann concluded that the new government would be roaring down the Lafontaine track after all, and he would have precious little chance to change the points from his truncated signal-box.

ECONOMIST: Germany

No change in price points.

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