Cross-validation of reliability, convergent and discriminant validity for the problematic online game use scale.
Min-Gyu KimJoohan KimPublished in: Comput. Hum. Behav. (2010)
Keyphrases
- cross validation
- online game
- model selection
- hyperparameters
- support vector
- online gaming
- variable selection
- generalization error
- educational games
- virtual communities
- cross validated
- discriminant analysis
- computer games
- training set
- information criterion
- principal component analysis
- ls svm
- nearest neighbor classifiers
- feature extraction
- game based learning
- social media
- high dimensional
- feature selection
- error estimates