Duluth at SemEval-2019 task 6: Lexical approaches to identify and categorize offensive tweets

Keyphrases

• Duluth 100%
• Lexicon-based Approach 100%
• SemEval 100%
• Offensive Tweets 100%
• Training Data 66%
• Social Media 33%
• Tweets 33%
• Machine Learning Approach 33%
• Rule-based 33%
• Offensive 33%
• Blacklist 33%
• Traditional Machine Learning 33%
• Lexical Features 33%
• Offensive Language 33%
• Best System 33%

Computer Science

• Training Data 100%
• Social Media 50%
• Comparative Evaluation 50%
• Machine Learning Approach 50%