MMMF: Multimodal Multitask Matrix Factorization for Classification and Feature Selection.
Jeongyoung HwangHyunju LeePublished in: IEEE Access (2022)
Keyphrases
- matrix factorization
- multi task
- feature selection
- collaborative filtering
- classification accuracy
- multi task learning
- text classification
- support vector
- machine learning
- feature extraction
- support vector machine
- multitask learning
- feature space
- classification models
- factorization methods
- feature set
- low rank
- multi class
- mutual information
- decision trees
- metric learning
- recommender systems
- feature subset
- learning problems
- learning tasks
- missing data
- text categorization
- class labels
- supervised learning
- image classification
- nonnegative matrix factorization
- dimensionality reduction
- machine learning algorithms
- data points
- image segmentation
- multiple kernel learning
- data sets