Machine learning based feedback on textual student answers in large courses

Keyphrases

• Large Courses 100%
• Machine Learning Based 100%
• Text Segmentation 100%
• Student's Answers 100%
• Individualized Feedback 66%
• Memorization 33%
• Computer-aided 33%
• Machine Learning 33%
• Segment-based 33%
• Munich 33%
• Technical University 33%
• Intermediate Representation 33%
• Problem Solving 33%
• Engineering Discipline 33%
• Hierarchical Clustering 33%
• Language Model 33%
• Similar Text 33%
• Problem-solving Skills 33%
• Computer Science Students 33%
• Positive Predictive Value 33%
• Exercise-based 33%
• Topic Modeling 33%
• Knowledge Repository 33%
• Enrolled Students 33%
• Feedback to Students 33%
• Assessment Knowledge 33%
• Heavy Workload 33%
• Grading Process 33%

Computer Science

• Text Segment 100%
• Machine Learning 100%
• Learning System 100%
• Language Modeling 33%
• Intermediate Representation 33%
• Knowledge Repository 33%
• Engineering Discipline 33%
• Laboratory Experiment 33%
• Collected Data 33%
• Topic Modeling 33%
• Computer Science 33%
• Hierarchical Clustering 33%