Automated Identification and Validation of the Optimal Number of Knowledge Profiles in Student Response Data.
Brad DinTanya NazaretskyYael Feldman-MaggorGiora AlexandronPublished in: EDM (2023)
Keyphrases
- data collection
- data sets
- database
- knowledge discovery
- raw data
- small number
- data processing
- prior knowledge
- data structure
- domain knowledge
- image data
- domain experts
- human experts
- data sources
- data analysis
- original data
- data quality
- input data
- synthetic data
- dynamic programming
- high quality
- training data
- background knowledge
- intelligent tutoring systems
- statistical analysis
- expert knowledge