Research Article
Mobile Personalized Service Recommender Model Based on Sentiment Analysis and Privacy Concern
Table 1
The data sets of recommend.
| Data sets | Score records | User | Item | Sentiment type |
| Data sets of practical application | 800 | 500 | 305 | 7 | Training data sets | 4,544,409 | 105,137 | 25,058 | 16 | Testing data sets | 19,506 | 160 | 3,396 | 16 |
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