My own research at the Stanford Center on Adolescence uses in-depth interviews with small samples of youngsters rather than large-scale surveys.
我个人在斯坦福青少年研究中心的研究采用的是对小样本的青少年进行深入访谈的方式,而不是大规模的调查。
Small samples reliability evaluation.
小子样可靠性评估。
In any field of science, small samples lead to spurious results.
在任何科学领域,少量的样本会带来不可靠的结果。
Large samples give more reliable results than small samples.
大规模样本比小规模样本的结果更可靠。
Do you extrapolate from small samples and trust your intuition?
你是否不管标本只有少数而依旧相信自己的直觉?
Objective: To investigate the methods of case-mix in small samples.
目的:探讨建立小样本情况下病例组合模型的意义与模型求解方法。
Early observations were assumed to be representative, but were based on small samples.
早期的观察结果具有一定的代表性,但样本空间较小。
More over, Support Vector Machine is also proposed for classification of small samples.
另外,本文还通过实证对支持向量机的小样本分类性能进行说明。
In this paper, an identification method of bilinear system under small samples is proposed.
本文提出了双线性系统的一种小样本辨识方法。
Server pick up the small samples(amuse bouche) from the kitchen and bring to the customers.
服务员到厨房给客人拿餐前开胃小吃。
The rule of the impact energy was researched between standard samples and aided small samples.
对标准试样和辅助小尺寸试样与冲击功之间的变化规律进行了试验和研究。
Server pick up the small samples ( amuse bouche ) from the kitchen and bring to the customers.
服务员到厨房给客人拿餐前开胃小吃。
So it is necessary to research the shortest confidence interval of parameter for small samples.
这说明在小样本下,研究参数的最短置信区间是必要的。
Analysis of the small samples using the spark source atomic emission spectrometer has been developed.
应用火花源原子发射光谱仪分析小样品。
Only core classes and very small samples are released, and there are no significant applications and class libraries.
它只发布了一些核心类和一些非常小的示例,并且没有提供重要的应用程序和类库。
In this paper, a new method is proposed for the measurements of sound insulation of light structures using small samples.
本文提出了小试件轻结构隔声测量的一种新方法。
The practical example shows that it is an effective method to analyze the small samples of mechanical component life-tests.
实例分析表明,本文方法是一种分析机械零件全寿命试验小子样样本的有效方法。
The rank of accuracy of electric resistance strain gage factor is evaluated according to the sampling theory of large samples or small samples.
本文采用大子样、小子样抽样理论的数理统计方法,评定电阻应变计灵敏系数的精度等级。
Support vector machines (SVM) is a new nonlinear modeling method which is suitable for solving small samples and high dimension modeling problems.
支持向量机(SVM)作为一种新型的非线性建模方法,适合于处理小样本和高维数的建模问题。
SVM solves practical problems such as small samples, nonlinearity, local minima, which exist in most of learning methods, and has a bright future.
支持向量机方法较好地解决了许多学习方法面临的小样本、非线性和局部极小点等问题,具有很好的应用前景。
He does his best to keep them unarmed, but the weapons he showed us-a small samples of the ones he's confiscated-look like objects out of a horror movie.
他努力让他们不能使用任何武器,从他没收的武器中的一小部分来看,像是恐怖电影里出现的一样。
This method is particularly useful for measuring very small samples because the dimensions of the sample and the spacing of the contacts are unimportant.
这种方法在测量非常小的样品时特别有用,因为这时样品的尺寸和接触点的距离并不重要。
If very small samples are required, it is also possible to take fractional samples out of a well-mixed sample paste if the material is neither fragile nor soluble.
如果很少量的样品是必须的,如果原料即不是易碎的也不可溶,也可以将部分样品制成混合性很好的样品糊剂。
To solve the problem that support vector machine(SVM) can only classify the small samples set, a new algorithm which applied SVM to density clustering is proposed.
为了解决支持向量机的分类仅应用于较小样本集的问题,提出了一种密度聚类与支持向量机相结合的分类算法。
As one algorithm of the machine learning based on the statistical learning theory, Support Vector machine (SVM) is specifically to the small samples learning case.
支持向量机是一种基于统计学习理论的机器学习算法,能够较好地解决小样本的学习问题。
To assess the high reliability of initiating explosive device with small samples, the test design plan with small samples for initiating explosive devices was studied.
为了实现火工品高可靠性指标的小样本评估,研究了火工品可靠性评估小样本试验设计方案,给出了基于试验信息熵的小样本试验设计方法。
The paper describes an apparatus, bolometer and system for measuring the specific heat of small samples above liquid nitrogen temperature using relaxation calorimetry.
本文介绍一种用弛豫方法测量液氮温度以上小样品比热的装置、微型量热器和测量系统。
When fatigue life following lognormal distribution, fatigue life scatter factor (LSF) methods are constructed to evaluate component reliability with very small samples.
在假设产品寿命服从对数正态分布情况下,提出了用分散系数法评估极小子样产品的可靠性。
The experiment results show that MFE outperforms several improved versions of LDA in the case of small samples, and achieve a satisfying performance for larger samples.
实验表明,算法在小样本情况下对于两类和多类问题均具有良好的推广性能,优于多种线性判别准则的改进算法; 并且在样本较多时也取得了满意结果。
The experiment results show that MFE outperforms several improved versions of LDA in the case of small samples, and achieve a satisfying performance for larger samples.
实验表明,算法在小样本情况下对于两类和多类问题均具有良好的推广性能,优于多种线性判别准则的改进算法; 并且在样本较多时也取得了满意结果。
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