The Effects of Feature Optimization on High-Dimensional Essay Data

Keyphrases

• Feature Optimization 100%
• Automated Essay Scoring 100%
• Feature Extraction 33%
• Number of Features 33%
• Performance Improvement 33%
• Feature Selection Methods 33%
• Training Time 33%
• Performance Efficiency 33%
• Feature Space 33%
• Optimization Methods 33%
• Poor Performance 33%
• Large Volume 33%
• Machine Learning Based 33%
• Machine Learning Algorithms 33%
• High-dimensional Feature Space 33%
• Automated Essay Scoring System 33%
• Limited Training Data 33%
• Efficient Training 33%
• Training Improvement 33%

Mathematics

• Feature Space 100%
• Scoring System 100%
• Training Data 100%
• Discretization 100%
• Dimensional Feature Space 100%

Computer Science

• Automated Essay Scoring 100%
• Training Data 25%
• Feature Selection 25%
• Extracted Feature 25%
• Feature Space 25%
• Optimization Technique 25%
• Performance Improvement 25%
• Dimensional Feature Space 25%
• Scoring System 25%
• Machine Learning Algorithm 25%
• Feature Extraction 25%
• Machine Learning 25%
• Learning System 25%
• Discretization 25%