A Outliers Analysis of Learner's Data based on User Interface Behaviors.
Yong Se KimTae Bok YoonHyun Jin ChaYoung Mo JungEric WangJee-Hyong LeePublished in: ICALT (2007)
Keyphrases
- data analysis
- data sets
- data points
- statistical analysis
- user interface
- correlation analysis
- database
- missing data
- data processing
- training data
- complex data
- image data
- original data
- raw data
- data acquisition
- high quality
- data structure
- human computer interaction
- noisy data
- probability distribution
- data collection
- data mining techniques
- relational databases
- computer systems
- experimental data
- missing values
- data streams
- small number
- data quality
- knowledge discovery