(1)
Overview: This paper is a further development of the work wherein the researchers proposed an approach to model building for prediction based on the combination of stepwise logistic regression, information criteria, and the best subset selection. The approach inherited some strong features of the three components mentioned, in particular it helped to avoid the agonizing process of choosing the ""Right"" critical p-value in stepwise regression. At the same time automatic selection procedures are often criticized severely for instability and bias in regression coefficients estimates, their standard errors and confidence intervals. This paper proposes to use some validation, shrinkage and averaging techniques.
Profit Acceleration Strategies for Mid Sized Companies
IT budgets are tight, but there is no leeway when it comes to staying competitive and profitable.
Certain mid-sized organizations are experiencing record...
Impact Business Performance with BPM
To maximize your chances for success, you need the ability to continually optimize, streamline and align business processes to meet changing business needs for greater performance. Business process management (BPM) from IBM can help.
|
