Imputing Knowledge Tracing Data with Subject-Based Training via LSTM Variational Autoencoders Frameworks.
Jia Tracy ShenDongwon LeePublished in: CoRR (2023)
Keyphrases
- data sets
- raw data
- knowledge discovery
- data mining techniques
- data collection
- prior knowledge
- knowledge acquisition
- image data
- training data
- original data
- missing values
- domain experts
- database
- data points
- data sources
- domain knowledge
- high quality
- input data
- data quality
- statistical analysis
- databases
- synthetic data
- data lineage
- probability distribution
- information resources
- expert knowledge
- knowledge base
- background knowledge
- bayesian networks
- missing data
- high dimensional data
- training examples
- data structure
- expert systems
- small number
- machine learning