A Combinatorial Algorithm for Computing the Rank of a Generic Partitioned Matrix with 2 ˟ 2 Submatrices.
Hiroshi HiraiYuni IwamasaPublished in: IPCO (2020)
Keyphrases
- experimental evaluation
- improved algorithm
- times faster
- computational complexity
- preprocessing
- significant improvement
- detection algorithm
- expectation maximization
- learning algorithm
- optimization algorithm
- high accuracy
- computational cost
- cost function
- theoretical analysis
- segmentation algorithm
- objective function
- neural network
- simulated annealing
- probabilistic model
- low rank approximation
- matrix multiplication