Semantic Data Representation for Improving Tensor Factorization.
Makoto NakatsujiYasuhiro FujiwaraHiroyuki TodaHiroshi SawadaJinguang ZhengJames A. HendlerPublished in: AAAI (2014)
Keyphrases
- data representation
- tensor decomposition
- tensor factorization
- nonnegative matrix factorization
- matrix factorization
- semantic information
- negative matrix factorization
- xml documents
- dimensionality reduction
- singular value decomposition
- collaborative filtering
- gaussian processes
- tag recommendation
- auxiliary information
- xml schema
- computer vision
- data analysis
- high level