Twitter analysis of the nonmedical use and side effects of methylphenidate: Machine learning study

Engineering

• Learning System 100%
• Support Vector Machine 100%
• Test Dataset 50%
• Learning Approach 25%
• Service Experience 25%
• Term Effect 25%
• Attention-Deficit Hyperactivity Disorder 25%
• Dependent Variable 25%

Nursing and Health Professions

• Side Effect 100%
• Support Vector Machine 40%
• Central Stimulant Agent 10%
• Dependent Variable 10%
• Attention Deficit Disorder 10%

Biochemistry, Genetics and Molecular Biology

• Support Vector Machine 100%
• Social Network 25%