A CNN Model with Data Imbalance Handling for Course-Level Student Prediction Based on Forum Texts.
Phuc Hua Gia NguyenChau Thi Ngoc VoPublished in: ICCCI (1) (2018)
Keyphrases
- data sets
- input data
- simulation data
- experimental data
- data collection
- test data
- prediction model
- predictive model
- image data
- prior knowledge
- measured data
- knowledge discovery
- empirical data
- high level
- database
- probability distribution
- data sources
- raw data
- statistical methods
- survival analysis
- autoregressive
- learning models
- network structure
- regression model
- prediction accuracy
- em algorithm
- text mining
- data analysis
- digital libraries
- training data
- decision trees