Research Article
Tweets Classification and Sentiment Analysis for Personalized Tweets Recommendation
Table 1
A sample of knowledge extracted by profile builder, with confidence scores shown in parenthesis.
| Tweet | Keyword | Entity | Concept | Text | Sentiment |
| I feel my high blood pressure is at an unsafe level every time I’m at work. It’s seriously going to give me a depression one of these days | High blood pressure (0.99204) | Hypertension (0.91) | High blood pressure | Negative (−0.96) | Health condition | Depression | Negative | I am diabetic. Here’s how it works. My insulin pump and continuous glucose meter (CGM). Plzzz help me | Insulin pump (0.996333) | Insulin (0.96) | Diabetes | Negative (−0.54) | Wide awake, I’ve got a headache and work in the morning | Headache (0.71) | 2006 singles (0.858618) | Headache | Negative (−0.8) | I am healthy and feeling good after having high blood pressure now | High blood pressure (0.981841) | Hypertension (0.915043) | High blood pressure | Positive (0.83) |
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