Non-Negative Tensor Factorization for Human Behavioral Pattern Mining in Online Games.
Anna SapienzaAlessandro BessiEmilio FerraraPublished in: Inf. (2018)
Keyphrases
- pattern mining
- tensor factorization
- online game
- matrix factorization
- negative matrix factorization
- collaborative filtering
- tag recommendation
- frequent patterns
- online gaming
- data mining
- itemsets
- sequential patterns
- linear algebra
- nonnegative matrix factorization
- link prediction
- factorization method
- singular value decomposition
- gaussian processes
- data mining techniques
- probabilistic latent semantic analysis
- game based learning
- kl divergence
- frequent itemsets
- learning algorithm
- machine learning