Introduction
Background and literature review
Research design and methdology
Data collection
Sentiment sentences extraction and POS tagging
Tag | Definition |
---|---|
VB | base form |
VBP | present tense, not 3rd person singular |
VBZ | present tense, 3rd person singular |
VBD | past tense |
VBG | present participle |
VBN | past participle |
Negation phrases identification
Phrase
| Type
| Occurrence
|
---|---|---|
not worth | NOA | 26329 |
not go wrong | NOA | 15446 |
not bad | NOA | 15122 |
not be happier | NOA | 14892 |
not good | NOA | 12919 |
don’t like | NOV | 42525 |
didn’t work | NOV | 38287 |
didn’t like | NOV | 21806 |
don’t work | NOV | 10671 |
don’t recommend | NOV | 9670 |
Sentiment score computation for sentiment tokens
Token Type
| Mean
| Median
|
---|---|---|
Positive Word Token | 3.18 | 3.16 |
Negative Word Token | 2.75 | 2.71 |