Supervised Class-pairwise NMF for Data Representation and Classification.
Rachid HedjamAbdelhamid AbdesselamSeyed Mohammad Jafar JalaliImran KhanSamir Brahim BelhaouariPublished in: CoRR (2022)
Keyphrases
- data representation
- nonnegative matrix factorization
- pairwise
- dimensionality reduction
- supervised dimensionality reduction
- discriminative information
- supervised learning
- class labels
- label information
- feature construction
- feature selection
- semi supervised
- unsupervised learning
- feature space
- pairwise constraints
- pairwise classification
- pattern recognition
- data representations
- subspace learning
- negative matrix factorization
- learning algorithm
- neural network
- high order
- labeled data
- text classification
- training set
- feature extraction
- representational power
- spectral clustering
- xml schema
- matrix factorization
- loss function
- high dimensional data
- collaborative filtering
- support vector machine
- xml documents
- computer vision