Temporal phenotyping of medically complex children via PARAFAC2 tensor factorization.
Ioakeim PerrosEvangelos E. PapalexakisRichard W. VuducElizabeth SearlesJimeng SunPublished in: J. Biomed. Informatics (2019)
Keyphrases
- tensor factorization
- matrix factorization
- tensor decomposition
- negative matrix factorization
- collaborative filtering
- singular value decomposition
- probabilistic latent semantic analysis
- link prediction
- gaussian processes
- nonnegative matrix factorization
- tag recommendation
- image sequences
- least squares
- principal component analysis
- sparse representation
- high order