Table 4. Newly formed feature extraction pattern rules.
| ID | First word | Second word | Third word | Example |
|---|---|---|---|---|
| R1 | JJ(A) | VB(O) | infrared blessing | |
| R2 | NN | NN(O) | vibration top | |
| R3 | RB(O) | NN | better speakerphone ever | |
| R4 | JJ(O) | JJ | incredibly crappy remote ; pretty sturdy | |
| R5 | VB | JJ(O) | screen great ; read seconds | |
| R6 | NN | RB(O) | treat battery well last | |
| R7 | JJ(O) | VB/JJ | NN | outstanding signal reception |
| R8 | JJ | RB | NN/NNS | shooting scene tough automatically focus |
| R9 | NN | RB +VBP | NN[O] | case ever make quality |
| R10 | NN | RB[O] | NN | controls especially scroll wheel |
| R11 | NN | RB | NN/JJ[O] | backlit screen infinitely better |
| R12 | NN/NNS | VB/IN/NN/NNS | NN/NNS[O] | software getting favorite |
| R13 | NN/NNS | VB/IN/NN/NNS | NN/NNS/JJ [O] | scroll wheel select push straight |
| R14 | VB [A] | IN-DT/IN | JJ [O] | read within seconds |
| R15 | JJ[O] | NN -VB | NN/NNS | best bet looking phone |
| R16 | NN | VB-RB | JJ[O] | speaker makes even great |
Notes.
- NN/NNS
- Singular/Plural Nouns
- JJ
- Adjectives
- AVB/RB/RBR/RBS
- Different types of Adverbs,
- VB/VBZ/VBD
- Different types of Verbs
- IN
- Prepositions
- DT
- Determiner
- O
- Opinions
- A
- Features