Hi all, I made a comparison between SGD and Bayes classifiers over 20news-bydate dataset. http://people.csail.mit.edu/jrennie/20Newsgroups/20news-bydate.tar.gz
The classifier results and confusion matrix seems a bit confused, since it is said that SGD is better for small datasets and Bayes for large datasets. Pls check my test scenario http://pastebin.com/K0cy0ayk It seems that even in small dataset like 20news-bydate Bayes gives 97 % accuracy and SGD gives 63 % :( Am i missing something?? Pls clarify. Thank You, -- *Sreejith.S* http://srijiths.wordpress.com/ * *http://sreejiths.emurse.com/ tweet2sree@twitter <http://tweet2Sree>
