Table 2 Describe each feature
Feature | Type | Description |
|---|---|---|
Gender | Nominal | This column contains a classification of user gender. It contains the two values “F” for a female and “M” for a male. The value is obtained by noting the account name, image displayed, or from the textual data in the contents of the posts |
Text | Nominal | This attribute holds values made of strings that have been filtered and converted into vector words. The content of the column is useful for classifying opinions as positive and negative terms are inferred to arrive at the classification decision, whether negative or positive |
Class | Nominal | This column is concerned with the results of the instance classification. Class is represented by two nominal values: positive rating and negative rating. The classification result is inferred by analyzing the words and expressions used in the text column |