查询词典 regression

To obtain a sparseness of support vector for least squares support vector regression, an algorithm called vector base learning is proposed in this paper.

使最小二乘支持向量机的解具有稀疏性，本文提出一种稀疏解算法——矢量基学习。

Regression analysis ; characteristics equation ; basic variable

回归分析；特性方程；基本变量

This paper presents an intelligence prediction technique -- an issue of classification and regression on the basis of support vector machine.

本文主要研究机器学习中智能性预测技术——基于支持向量机的分类和回归问题。

Objective To study the relationship between expression of Caspase-3,Bcl-2,Bax and regression of hemangioma.

目的：探讨半胱氨酸天冬氨酸蛋白酶-3(Caspase-3)、Bcl-2与Bax的表达及其与血管瘤消退的关系。

On such bases, we apply logistic regression to reach a forecasting model for those ST companies before the year of special treatment and we also estimate the cut-off point of the model based on Bayes formula.

我们相信，这一判别模型不仅是对本文研究结论的一个总结和具体应用，而且对于监管部门、投资者、债权人、公司管理层均有一定的借鉴作用。

We divide Shanghai and Shenzhen stock markets into bear and bull market, and use the regression analysis and Granger test of causality to analyze the relationship between price and volume in different market background.

以上证指数的走势将股市划分为熊市和牛市，针对不同的市场背景，采用回归分析和Granger因果关系检验，分别对牛市和熊市的量价关系进行研究。

Whereas a multi-element regression analysis indicated that 6 indexes presented an obvious significance (analysis level:α=0.1) for judging benignancy or malignancy of a thyroid tumor.

单因素分析显示，19项指标在甲状腺良恶疾病的表现中，有显著性差异(P＜0.05)；多因素分析表明，6项指标在判断甲状腺良恶性肿瘤作用中，有显著意义(分析水平：α=0.1)。

Objective:To establish a principal component regression method for the determination of caffeine and sodium benzoate in annaka injection .

摘 要 目的：建立安钠咖注射液中苯甲酸钠与咖啡因的主成分回归测定法。

To counter this problem,we proposed a new biased estimator which is called rigid regression estimator.

针对此问题，提出一种新的卫星定位算法。

As to seemingly unrelated regression system,a new biased contracting estimator of the parameters is put forward,which is the combination of generalized ridge covariance-improved estimator and Stein estimator,and the good features of this estimator in mean square error is discussed.

对于一类相依回归系统，结合广义岭型协方差改进估计与Ste in估计，提出了一种新的有偏压缩估计，，并讨论了该估计在均方误差下的优良性质

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。