Logistic Regression即逻辑回归,又称作Logistic回归分析,是要预测的变量为有限个离散量(比如2个值)的回归分析问题,可以理解为对样本进行分类的学习方法。 与Linear Regression相似,我们也通过定义Cost Function,依据Gradient Decent的方法来进行Logistic Regression。如果套用Linear Regression的方法,使用 J(θ)=12m∑i=1m(h...
他的父亲是歌手,并且他的母亲是Maid.His开始学习音乐在四岁。他开始执行在八岁。 [translate] aThe N uptake and physiological NUE of the four yield-enhanced CRF 四产生改进的CRF的N -升烟道和生理NUE [translate] alog–log linear regression analysis 日志日志线性回归的分析 [translate] ...
A well-log regression analysis for p-wave velocity prediction in the namorado oil field, campos basin. Revista Brasileira de Geofisica, v. 27, n. 4, p. 595-608, 2009.Augusto, F.O.A. and Martins, J.L. [2009] A well-log regression analysis for p-wave velocity prediction in the ...
摘要 Objective To identify the factors influencing the performance of notifiable communicable diseases reporting in medical institutions in Guangxi and compare the differences in correlation strength estimated by logistic regression model and log-binomial regression model.Methods The field survey was conducted ...
analysis based on the evaluations of the borrowers characteristic the loan of conditions and the guarantee of conditions By using statistical methods log-logistic regression and log-normal regression find out the significant factors that affect mortgage prepayment risk The research result shows the amount...
regression are now available for estimating crude and multivariable-adjusted PRs. In practice, most interest in recent years has been shown in the logistic, log–binomial, modified Poisson, and modified Cox approaches to performing binomial regression analysis (Barros and Hirakata, 2003; Behrens...
Define Log return. Log return synonyms, Log return pronunciation, Log return translation, English dictionary definition of Log return. n finance the ratio of the annual income from an investment to the original investment, often expressed as a percentage
survival data analysisIn this paper, we compare three residuals to assess departures from the error assumptions as well as to detect outlying observations in log-Burr XII regression models with censored observations. These residuals can also be used for the log-logistic regression model, which is ...
which allowed me to use linear multiple regression analysis in Excel. However, when looking at the results, I noticed that the residuals between the predicted 𝑦′ values and the actual measured 𝑦 values tend to increase as y becomes larger. ...
In survival analysis when the mortality reaches a peak after some finite period and then slowly declines, it is appropriate to use a model which has a nonm... RC Gupta,O Akman,S Lvin - 《Biometrical Journal》 被引量: 113发表: 1999年 The log-odd log-logistic Weibull regression model: ...