An Optimized Zero-Attracting LMS Algorithm for the Identification of Sparse System.
Lei LuoWen-Zhao ZhuPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2022)
Keyphrases
- detection algorithm
- learning algorithm
- recognition algorithm
- high accuracy
- improved algorithm
- dynamic programming
- preprocessing
- theoretical analysis
- times faster
- search space
- convergence rate
- significant improvement
- cost function
- np hard
- experimental evaluation
- identification rate
- segmentation algorithm
- computational complexity
- ant colony optimization
- k means
- high dimensional
- least mean square
- objective function