DATA PREPROCESSING WITH WEKA | DATA MINING WITH WEKA TUTORIALS
DATA MINING WITH WEKA TUTORIALS SERIES
In this video tutorial, we load the data set into WEKA, perform a series of operations using WEKA's attribute and discretization filters on the data set in weka. While all of these operations can be performed from the command line, we use the GUI interface for WEKA Explorer.
-Initially (in the Preprocess tab) click "open" and navigate to the directory containing the data file (.csv or .arff).
Select Attributes on which you want to perform preprocessing filters
Go to Filters, select the type of Filters : Supervised/Unsupervised
Select Attribute filters which you want to apply