运行分类、群集或最近邻都不如回归模型简单,但它们也没有那么困难。
Running a classification, clustering, or Nearest Neighbor isn't quite as easy as a regression model, but they aren't much harder.
然而,数据挖掘不仅局限于简单的回归,在不同的数据集及不同的输出要求的情况下,您会发现其他的模型也许是更好的解决方案。
However, data mining is much more than simply regression, and you'll find some other models are better solutions with different data sets and different output goals.
在本文中,我们提供了一个简单的基于离散-连续需求的加总模型,用来说明对这种相关关系的检测如何可以用简单的回归实现。
This paper develops a simple aggregate model of discrete-continuous demand to motivate how this correlation can be tested using simple regression techniques and readily available firm data.
好的消息是(也可能是坏消息,取决于您自己的看法)上述对回归模型的简单介绍只触及了一些皮毛,这种触及甚至都不会被真正地注意到。
The good news (or bad news, depending on your point of view) is that this little introduction to regression barely scratches the surface, and that scratch is really even barely noticeable.
在多变量逻辑回归模型中,开发基于回归系数预测程序的一个简单的临床评分体系。
A simple clinical scoring system was developed on the basis of regression coefficients of predictors in a multivariable logistic regression model.
探讨了对混合回归模型的混合估计进行简单替代的问题,并给出了由此产生的对估计精度的影响的表达式。
This paper deals with the problem of simple substitution for the mixed estimator of mixed regression model and presents some formulas for its influence on estimator precision.
回归模型的检验比较简单。
影响耕地数量变化的因素错综复杂,简单的回归分析不易得到满意的模型结果。
There are many complicated factors influencing the quantity of cultivated land, so a simple regression analysis can not achieve a satisfactory model.
数据量:如果你有很少的数据,你最好选择一个简单的预测模型,如线性回归。
Amount of data: if you have very little data, you better opt for a simple prediction model like linear regression.
文章对利率平价模型进行简单回归分析,以验证利率平价在我国是否成立。
At first, we make Regression Analysis on the model of interest-rate-parity.
结果表明,动态自回归模型时变参数(时变系数)的变化是有规律的,其增量大体上是一些简单周期函数的叠加。
The results showed that the change of time-varying parameters (coefficient) in dynamic AR model has a regularity. Its increments are piled up by some simple period functions.
讨论了加速失效模型族中最简单而又十分重要的指数回归模型,利用贝叶斯方法提高了该模型的有效性。
This paper discusses the exponential regression model, which is the simplest but very important in the family of Bayesian accelerated failure-time model.
结论:在协方差分析中使用哑变量使对模型的理解变的简单,在方差分析中使用哑变量使得可以从回归的角度来理解模型。
Conclusion: It is easy to understand the analysis of covariance and analysis of variance can also be considered in regression analysis setting by defining appropriate dummy variables.
根据纹理特征的局部马尔可夫性和高斯变量的条件回归之间的关系,将复杂的模型选择转变为较简单的变量选择,应用惩罚正则化技巧同步选择邻域和估计参数。
The structure of the GGM is explored by the connection between the local Markov property of texture features and the conditional regression of Gaussian random variables.
在试验数据的基础上,用线性回归算法建立了陀螺仪的静态温度模型。线性回归法算法简单,已用于实际工程中。
On the earning data of the tests, temperature static model of gyro has been studied by the way of linear regression algorithm which is simple and has been used in the practice of project.
影响耕地数量变化的因素错综复杂,简单的回归分析不易得到满意的模型结果。
The factors influencing the quantity of cultivated land are many and complex, so a satisfactory model is hard to make by adopting the common regression method.
这是对另一种方法(通常是回归剖析方法)的扩展,它处罚复杂度高的模型,倾向推广性好的更加简单的模型。
An extension made to another method (typically regression methods) that penalizes models based on their complexity, favoring simpler models that are also better at generalizing.
然后建立一个简单的OLS回归模型来进一步分析和验证我国银行业结构对信贷配给的影响。
And then, it formulates an OLS model to further analyze and testify the relationship between banking sector structure and credit rationing.
影响耕地数量变化的因素错综复杂,简单的回归分析不易得到满意的模型结果。
The purpose of this study is to analyze the driving factors of cultivated land quantity variation and find its change mechanism in Heilongjiang Province.
影响耕地数量变化的因素错综复杂,简单的回归分析不易得到满意的模型结果。
The purpose of this study is to analyze the driving factors of cultivated land quantity variation and find its change mechanism in Heilongjiang Province.
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