Discovering Hidden Structure in High Dimensional Human Behavioral Data via Tensor Factorization.
Homa HosseinmardiHsien-Te KaoKristina LermanEmilio FerraraPublished in: CoRR (2019)
Keyphrases
- behavioral data
- hidden structure
- high dimensional
- tensor factorization
- cognitive model
- behavior patterns
- matrix factorization
- tag recommendation
- raw data
- human subjects
- dimensionality reduction
- collaborative filtering
- low dimensional
- behavioral patterns
- image classification
- probabilistic latent semantic analysis
- kl divergence
- data points