Nonnegative Matrix Factorization with Earth Mover's Distance Metric for Image Analysis.
Roman SandlerMichael LindenbaumPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2011)
Keyphrases
- distance metric
- nonnegative matrix factorization
- matrix factorization
- data representation
- negative matrix factorization
- euclidean distance
- metric learning
- distance metric learning
- distance measure
- data points
- least squares
- distance function
- principal component analysis
- spectral clustering
- computer vision
- pattern recognition
- image processing
- document clustering
- original data
- objective function
- image segmentation
- information retrieval systems
- neural network
- semi supervised
- recommender systems
- training data
- information retrieval
- data mining