Presumptive Detection of Cyberbullying on Twitter through Natural Language Processing and Machine Learning in the Spanish Language

Mathematics

• Corpus 94%
• Natural Language 89%
• Machine Learning 77%
• Information and Communication Technology 61%
• Naive Bayes 54%
• Anxiety 53%
• Language 51%
• Knowledge Base 45%
• Support Vector Machine 44%
• Logistic Regression 38%
• Training 37%
• Person 36%
• Communication 32%
• Learning 31%
• Space-time 30%
• Interaction 25%
• Metric 23%
• Relationships 21%

Business & Economics

• Natural Language Processing (NLP) 100%
• Machine Learning 92%
• Twitter 77%
• Support Vector Machine 59%
• Language 57%
• Logistic Regression 49%
• Information and Communication Technology 48%
• Bullying 46%
• World Wide Web 46%
• Social Relationships 37%
• Knowledge Base 34%
• Suicide 32%
• Well-being 28%
• Anxiety 27%
• Communication 20%
• Interaction 19%

Engineering & Materials Science

• Machine learning 51%
• Internet 47%
• Logistic regression 39%
• Communication 35%
• Information technology 30%
• Support vector machines 28%