Unsupervised Concept Tagging of Mathematical Questions from Student Explanations.
K. M. ShabanaChandrashekar LakshminarayananPublished in: AIED (2023)
Keyphrases
- learning environment
- open ended questions
- unsupervised learning
- intelligent tutoring systems
- student learning
- mathematical theory
- learning process
- semi supervised
- pos tagging
- word problems
- multiple choice
- open ended
- adaptive navigation support
- collaborative tagging
- social tagging
- unsupervised manner
- e learning
- online course
- natural language
- metadata