Integrating crowdsourcing and active learning for classification of work-life events from tweets

Mathematics

• Active Learning 100%
• Annotation 87%
• Social Media 85%
• Learning Strategies 79%
• Life 55%
• Natural Language 40%
• Entropy 25%
• Vote 20%
• Gold 19%
• Kullback-Leibler Divergence 19%
• Quality Control 18%
• Classifier 17%
• Machine Learning 17%
• Training 16%
• Manipulation 16%
• Resources 14%
• Strategy 11%
• Performance 9%
• Standards 8%

Engineering & Materials Science

• Crowdsourcing 74%
• Problem-Based Learning 72%
• Entropy 26%
• Predictive analytics 20%
• Gold 17%
• Quality control 15%
• Pipelines 12%
• Machine learning 11%
• Classifiers 11%
• Internet 10%