Hi all I am a new to machine learning. I am trying to use ML to predict the classifications of social media comments from users (text).
There are 2 sets of data, data set one includes 5,000 comments (with 30,000 features) and
data set two includes 20,000 comments (with 90,000 features).
I am building Naive Bayes Classifier for two sets of data respectively , and there are 4 classifications.
May I ask about the minimum sample size on the two datasets? Thank you very much!