A spectral algorithm for topographical Co-clustering.
Nicoleta RogovschiLazhar LabiodMohamed NadifPublished in: IJCNN (2012)
Keyphrases
- k means
- learning algorithm
- worst case
- preprocessing
- detection algorithm
- tree structure
- experimental evaluation
- convergence rate
- cost function
- search space
- objective function
- np hard
- computational complexity
- computational cost
- optimal solution
- linear programming
- clustering method
- recognition algorithm
- times faster
- rows and columns
- optimization algorithm
- input data
- high accuracy
- input image
- dynamic programming
- significant improvement
- similarity measure