the maximum score is equal the highest frequency in the article. For example, if London is mentioned 25 times, the positive and negative score would be calculated on the range [-25, 25].
Potentially, it distorts the comparison between articles.
Examples are below in pictures
the maximum score is equal the highest frequency in the article. For example, if London is mentioned 25 times, the positive and negative score would be calculated on the range [-25, 25].
Potentially, it distorts the comparison between articles.
Examples are below in pictures