How is dimensionality defined in a "bag of words" document representation?

How is dimensionality defined in a "bag of words" document representation?
A . Average number of words per sentence in the document
B . Total number of words in the document
C . Number of unique terms in the document
D . Frequency of repeated words in the document

Answer: C

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments