Regularized Multi-source Matrix Factorization for Diagnosis of Alzheimer's Disease.
Xiaofan QueYazhou RenJiayu ZhouZenglin XuPublished in: ICONIP (1) (2017)
Keyphrases
- matrix factorization
- multi source
- early diagnosis
- data fusion
- computer aided diagnosis
- information fusion
- collaborative filtering
- low rank
- factorization methods
- recommender systems
- negative matrix factorization
- data integration
- multiple sources
- data sources
- missing data
- probabilistic matrix factorization
- nonnegative matrix factorization
- information integration
- factor analysis
- latent factors
- least squares
- sparsity constraints
- machine learning
- item recommendation
- databases
- knowledge discovery
- xml documents
- information retrieval