Transfer Learning via Feature Selection Based Nonnegative Matrix Factorization.
Balasubramaniam ThirunavukarasuRichi NayakChau YuenPublished in: WISE (2019)
Keyphrases
- transfer learning
- nonnegative matrix factorization
- feature selection
- text categorization
- multi task
- text classification
- machine learning
- learning tasks
- matrix factorization
- negative matrix factorization
- data representation
- labeled data
- collaborative filtering
- active learning
- cross domain
- reinforcement learning
- least squares
- transfer knowledge
- document clustering
- principal component analysis
- feature set
- spectral clustering
- semi supervised learning
- feature extraction
- support vector
- feature space
- machine learning algorithms
- unlabeled data
- semi supervised
- target domain
- original data
- text mining
- objective function
- learning algorithm
- databases
- recommender systems
- support vector machine
- text documents
- unsupervised learning
- model selection