'Create new Attribute in Weka (String)
So my question is how do I declare a new attribute for weka when all my data is a collection of texts.
My goal is to create new attributes, so that I can use a decision tree algorithm. For example, I want an attribute that Filters for all these Keywords (Winner, Free, Subscription)
Solution 1:[1]
If you are thinking of generating new attributes from the textual data in your STRING attribute, then you can use the StringToWordVector filter.
For general info on handling textual data, have a look at the Text categorization with Weka wiki article.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | fracpete |