A New Algorithm for Complex Non-Orthogonal Joint Diagonalization Based on Shear and Givens Rotations.
Ammar MesloubKarim Abed-MeraimAdel BelouchraniPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- np hard
- computational cost
- times faster
- preprocessing
- significant improvement
- high accuracy
- learning algorithm
- detection algorithm
- real world
- optimization algorithm
- particle swarm optimization
- linear programming
- estimation algorithm
- cost function
- k means
- improved algorithm
- recognition algorithm
- computationally intensive
- matching algorithm
- classification algorithm
- clustering method
- computationally efficient
- expectation maximization
- dynamic programming
- genetic algorithm