BoW

TF-IDF

Word2vec

GloVe

Representation

Word Count

Word Weight

Vectors

Vectors

Captures

Frequency

Importance

Relationships

Relationships

Vocabulary

Low

Low

High

High

Computation

Low

Low

Medium

High

Used by

[8] [9] [10] [14]

[9] [10] [16] [17] [18]

[9] [10] [17] [18]

[9] [10] [11] [17]