Pareto front of bi-objective kernel-based nonnegative matrix factorization.
Fei ZhuPaul HoneinePublished in: ESANN (2015)
Keyphrases
- nonnegative matrix factorization
- bi objective
- multi objective
- multi objective optimization
- nsga ii
- objective function
- evolutionary algorithm
- optimization algorithm
- multiple objectives
- least squares
- matrix factorization
- data representation
- negative matrix factorization
- support vector machine
- efficient solutions
- spectral clustering
- particle swarm optimization
- genetic algorithm
- principal component analysis
- support vector
- original data
- lower bound
- neural network
- test problems
- data sets
- optimization problems
- document clustering
- network design
- collaborative filtering
- optimal solution
- image segmentation
- ant colony optimization
- machine learning
- text classification