Prediction of Users' Response Time in Q&A Communities

Keyphrases

• Question Answering 100%
• User Response Time 100%
• Temporal Features 25%
• Predictive Models 25%
• Social Media 25%
• Logistic Regression 25%
• Decision Tree 25%
• Tag Feature 25%
• Neighbor-joining Tree 25%
• Online Questions 25%
• Stack Exchange 25%
• Spatial Features 25%
• Deep Belief Network 25%
• Question Tags 25%
• K-nearest 25%
• Machine Learning Algorithms 25%

Computer Science

• Response Time 100%
• Case Study 50%
• Social Media 50%
• Decision Trees 50%
• Stack-Exchange 50%
• Machine Learning Algorithm 50%
• Temporal Feature 50%
• Predictive Model 50%
• Logistic Regression 50%