Understanding Urban Spatio-Temporal Usage Patterns Using Matrix Tensor Factorization.
Balasubramaniam ThirunavukarasuRichi NayakChau YuenPublished in: ICDM Workshops (2018)
Keyphrases
- tensor factorization
- usage patterns
- matrix factorization
- web usage mining
- collaborative filtering
- factorization method
- negative matrix factorization
- linear algebra
- web logs
- tag recommendation
- web mining
- singular value decomposition
- nonnegative matrix factorization
- image sequences
- gaussian processes
- least squares
- website
- data mining
- information extraction
- keywords