Second-Order Fused Lasso Algorithm for Radio Tomographic Imaging.
Abhijit MishraUpendra Kumar SahooSubrata MaitiPublished in: IEEE Commun. Lett. (2023)
Keyphrases
- computational complexity
- experimental evaluation
- optimal solution
- np hard
- detection algorithm
- expectation maximization
- dynamic programming
- times faster
- objective function
- computationally efficient
- k means
- improved algorithm
- recognition algorithm
- clustering method
- optimization algorithm
- high accuracy
- data structure
- feature selection
- least squares
- cost function
- significant improvement
- high dimensional
- segmentation algorithm
- search algorithm
- decision trees
- tree structure
- genetic algorithm
- data sets