A Greedy Search Approach to Co-clustering Sparse Binary Matrices.
Fabrizio AngiulliEugenio CesarioClara PizzutiPublished in: ICTAI (2006)
Keyphrases
- binary matrices
- greedy search
- rows and columns
- heuristic search
- search space
- simulated annealing
- decision trees
- binary matrix
- discrete tomography
- search algorithm
- hill climbing
- computational efficiency
- metaheuristic
- semi supervised
- global search
- clustering algorithm
- beam search
- linear equations
- collaborative filtering
- exhaustive search
- feature construction
- missing values
- feature extraction
- feature space
- dynamic programming