A sensitive algorithm for detecting the inequivalence of Hadamard matrices.
Kai-Tai FangGennian GePublished in: Math. Comput. (2004)
Keyphrases
- learning algorithm
- improved algorithm
- dynamic programming
- optimization algorithm
- recognition algorithm
- computational complexity
- times faster
- detection algorithm
- experimental evaluation
- high accuracy
- np hard
- worst case
- computational cost
- preprocessing
- search space
- cost function
- segmentation algorithm
- matrix multiplication
- linear complementarity problem
- estimation algorithm
- objective function
- optimal solution
- k means
- theoretical analysis
- computationally efficient
- simulated annealing
- markov random field
- significant improvement
- data sets
- least squares