Linear RegressionSeveral studies have been conducted in the Project Management field further to improve the Earned Value Management (EVM) methodology to forecast the project cost estimate at completion (EAC). This work aims at developing a linear model to increase the accuracy of the standard EAC ...
Cancel Create saved search Sign in Sign up Reseting focus {{ message }} jrkreiger / pricing-midrange-homes Public Notifications You must be signed in to change notification settings Fork 2 Star 1 A multiple linear regression project 1 star 2 forks ...
1. Binomial logistic regression model 尽管线性分类器方法足够简单并且使用广泛,但是线性模型对于输出的 y 没有界限,y 可以取任意大或者任意小(负数)的值,对于某些问题来说不够 adequate, 比如我们想得到 0 到 1 之间的 probability 输出,这时候就要用到比 linear regression 更加强大的 logistic regression...
We identified predictors of MVPA change using bivariate correlation and multiple, linear regression analyses per condition.#The Levene statistic indicated statistically significant heterogeneity of variances for MVPA change between conditions (p=.003), and the waterfall plots and box plots indicated greater...
If this relationship can be estimated, it may enable us to make more precise predictions of the dependent variable than would be possible by a simple linear regression. Regressions based on more than one independent variable are called multiple regressions. Multiple linear regression is an exte...
Researches on PMI is an important practical project in forensic field. Estimation of the time since death is influenced by internal and external, antemortem and postmortem factors, thus the old methods have limitations. Fourier transform infrared (FTIR) spectroscopy has been applied to study the ...
Crop yield and its prediction are crucial in agricultural production planning. This study investigates and predicts arabica coffee yield in order to match the market demand, using artificial neural networks (ANN) and multiple linear regression (MLR). Data of six variables, including areas, productivit...
used the "Inclusive Students' Scale of the Cognitive Impression", "Inclusive Students' Scale of the Attitude of Acceptance" to collect the secondary students in the cognitive impression, attitude of acceptance and other relevant data, and through multiple linear regression to analyze relevant informatio...
Inversion Analysis of Initial Stress Field in Lilou Mining Area Based on Multivariate Linear Regression Method The initial in-situ stress is the basic load condition of underground rock mass engineering,understanding and mastering the distribution characteristics an... HU Yong-Yue,Y Wang - Isrm Young...
tests revealed no difference in quality of life for balanced vs. deviation-from-balanced. One-way ANOVA revealed no difference in quality of life across time perspective categories. Linear regression analysis found that past-negative scores predicted decreases in all quality of life domains as well ...