Data Intelligence, Business Analytics
Data Science Central Channel for Business Analytics, Data Intelligence, Predictive Modeling, Operations Research, Data Mining.
Posted by Mike Waldron on April 3, 2015 at 7:30am
Posted by Takashi J. OZAKI on March 22, 2015 at 10:00pm
Posted by Takashi J. OZAKI on March 13, 2015 at 3:00am
Posted by Takashi J. OZAKI on February 24, 2015 at 10:30pm
Posted by Takashi J. OZAKI on February 15, 2015 at 3:30am
Posted by Sandra J. Lambert on February 11, 2015 at 9:00pm
Hi Everyone,Prediction of count(bike renting):I have 12 variables, out of which one is dependent variable which should be predicted from others. I implemented Step-wise for selection of variables in the equation using R-tool. But what i get maximum…Continue
Started by rupeshkumar perugu in Miscellaneous on Monday.
Hi All,I performed VARCLUS for variable reduction. For one of the clusters I'm seeing same value for R-square with own cluster - which is 1..And hence 1-R square ratio is coming out to be 0 for all variables in that cluster.Please can you suggest if…Continue
Started by AKJ in General Technical Questions Apr 9.
Hi all, recently, i’m working on my thesis about classification for child labor using decision tree C5.0 algorithm compare with multivariate adaptive regression spline (MARS). I have imbalanced data for child labor (total 2402 sample, with 96% child…Continue
Started by adiangga in Data Mining Software Mar 19.