分类的分配频率是理解模式的目的,这并不能使它成为一个定量,推断统计程序。
Assigning frequencies to the classifications is an aid in understanding patterns, this does not make it a quantitative, inferential statistical procedure.
其分析工作涉及到统计推断及机器学习技术的应用。
The analytical work involves applying statistical inference and machine learning techniques.
他们用统计方法推断出代表美国数以千计小孩的调查结果。
With statistical methods, they extrapolated their findings to represent millions of kids around the country.
尽管没有国家统计的数据,仍然可以推断农场规模有的很小,有的达到五千亩。
Although no national statistics on farm size were available, farms can range from very small to up to 5, 000 acres.
如果他推断说,她感兴趣,而她其实上不感兴趣,那么他犯了假阳性的错误(统计人员所谓的“第一类”错误)。
If he infers that she is interested when she is in fact not interested, then he has made an error of false positive (what the statisticians call the "Type I" error).
相反,如果他推断,她不感兴趣,而实际上她感兴趣,那么他犯了假阴性的错误(统计学家称为“第二类”错误)。
In contrast, if he infers that she is not interested when she is in fact interested, then he has made an error of false negative (what the statisticians call the "Type II" error).
研究小组之间应加强合作,更好地理解指南中关于研究设计的建议,以便在不断增加的死因推断研究中获得更好的死亡率统计数字。
Better uptake of design recommendations through enhanced collaboration between research teams is likely to produce better mortality statistics from an increasing number of verbal autopsy studies.
本论文研究产品系统贮存可靠性的统计推断与可维修性策略及其优化。
The statistical inference of storage reliability for product systems and its maintenance strategies are studied in this thesis.
本书的目的,是采用逻辑上严谨而又切合实际的形式提出统计推断的最新理论与技巧。
The purpose of this book is to present up-to-date theory and techniques of statistical inference in a logically integrated and practical form.
因此,与其想方设法去教计算机语言的规则,还不如像谷歌那样将之诉诸于零散的文本并通过统计推断的方法解决。 评论:这里的them应该指的是扫描书籍的翻译数据吧?
So instead of trying to teach its computers the rules of a language, Google turned them loose on the texts to make statistical inferences.
统计推断中异常数据的存在,导致推断结果存在较大误差。
The existence of abnormal data in the statistical inference leads to a larger error in the corollary result.
说明迄今的地震事件的有效统计间隔仅仅1000年左右,允许我们能够推断出的最大地震活动周期不会超过500年。
This shows that the effective time interval of earthquake events is only about 1000 years, and the maximum cycle of seismic activity that we are allowed to infer does not exceed 500 years.
这一推断是依据空腹血糖受损人群的国家统计资料作出的。
That's based on national statistics of people who have been diagnosed with impaired fasting glucose.
本文从资产市场角度,用统计推断理论,来构造泡沫经济预控方法。
The paper, from the capital market Angle, offers the methods of pre-controlling foamed economy by using the inferential theory of statistics.
本文讨论的是有缺失数据的双向有序方列联表的统计推断。
We discuss the statistics inference for bidirectionally ordinal square contingency tables with missing data.
根据这一情况,本文用半参数方法来校正秩次,使两组秩和检验的统计推断更为合理。
Based on the condition, to adjust rank order with semiparametric method for statistical inference is more reasonable in two sample rank test.
这些为信度函数的统计推断提供了基本的方法,也为研究工程实际中的主观不确定性奠定了一定的基础。
These provide the basic method to infer the belief functions by statistics, and establish the basis for the analysis of the subjective uncertainty in practice to a certain extent.
的作用,统计推断是估计的最佳参数值或常数的假设成本函数。
The role of statistical inference is to estimate the best parameter values or constants in an assumed cost function.
提出了一种新的基于统计推断的重磁震联合反演方法。
A novel gravity magnetic seismic combination inversion method based on statistical inference was proposed.
并通过融合新的试验信息与专家信息,改进网络结构,作最后的统计推断。
The third step is to fuse test and expert information, and then improve the topology of network and get conclusion.
在一定的假设下,可以把启发式搜索看作一种随机取样的过程,从而可以把统计推断方法引进搜索。
Under certain hypothesis a heuristic search can be considered as a random sampling process. Thus, it is possible to transfer the statistical inference method to the heuristic search.
通过遗传学规律的统计探索,揭示了统计推断在科学发现中的助推作用。
Through explored the application of statistics in genetics law, the assistant action of statistical inference in the discovery of science is opened out.
结果多重填补的方法可用于交叉设计中缺失数据的填补并得出正确的统计推断。
Results The multiple imputation method can impute missing values of the crossover design and generate valid statistical inferences.
研究序约束条件下自回归条件异方差(ARCH)模型的统计推断。
This paper deals with the statistical inference of an autoregressive conditional heteroscedasticity (ARCH) model under restriction.
另外,它还提供了一种统计推断的结构。
In addition, they recommend a structure for inference in statistical work.
结果:多重填补的方法可用于交叉设计中缺失数据的填补并得出正确的统计推断。
RESULTS: The multiple imputation method imputed missing values of the crossover design and generated valid statistical inferences.
研究表明,直观对比和统计推断都是模型验证过程中行之有效的方法。
The results indicate that the straight comparison technique and the statistical inference technique are all effective method for model verification and validation.
首先对“杂货船系统”进行了统计推断,找出杂货船到港分布规律及装卸时间的概率分布。
First, a statistical inference is made of the "bulk-cargo carriers system" so as to find out the regularities of the ships' arrivals and the probability distribution of loading and unloading times.
对于广义回归模型,人们也总是假设数据具有名义离差,否则,统计推断更加困难。
For generalized linear and nonlinear models, it is still a conventional hypothesis that observed data should have nominal dispersion, otherwise statistical inference would be more difficult.
对于广义回归模型,人们也总是假设数据具有名义离差,否则,统计推断更加困难。
For generalized linear and nonlinear models, it is still a conventional hypothesis that observed data should have nominal dispersion, otherwise statistical inference would be more difficult.
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