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Thursday, November 28, 2013

Nihil Obstat: Text Mining in WEKA Revisited: Selecting Attributes by Chaining Filters

Nihil Obstat: Text Mining in WEKA Revisited: Selecting Attributes by Chaining Filters: "Because of the reasons above, I will focus on feature selection. In consequence, I will deal with the AttributeSelection filter, leaving the PrincipalComponents one for another post. Let us start with the same text collection that I used in my previous post about chaining filters and classifiers in WEKA. It is an small subset of the SMS Spam Collection, made with the first 200 messag"

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