Research Article

Attribute-Sentiment Pair Correlation Model Based on Online User Reviews

Table 6

Emotional comparison of all aspects of Xiaomi 1.

ClassificationEmotionWord pairFraction

FeelPositive<feel, light and thin>
<feel, good>
<feel, cool>
2.943150245
NeutralNone0
NegativeNone0

SystemPositive<machine system, smooth>
<system, smooth>
<system, complete>
<system, more>
<system, simple>
<system, exquisite>
38.66737706
Neutral<system, general>1.795016
NegativeNone0

CameraPositive<camera, clear>
<camera, nice>
1.301265963
NeutralNone0
NegativeNone0

ScreenPositive<screen, big>
<screen, clear>
<screen, delicate>
<resolution, high>
3.020417222
Neutral<screen, dark>1.795016
Negative<screen, bad>
<screen, small>
<screen, broken>
0.350402069

Reaction speedPositive<reaction speed, fast>
<speed, fast>
2.739988726
NeutralNone0
NegativeNone0

StoragePositiveNone0
NeutralNone0
NegativeNone0

SignalPositive<signal, complete>
<signal, stable>
14.06477071
NeutralNone0
Negative<signal, difference>
<signal, no>
12.19108