Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Focal Underdetermined System Solver (FOCUSS) is a porful tool for sparse representation and underdetermined inverse problems. In this correspondence,  strengthen the FOCUSS method with the following main contributions: 1)  give a more rigorous derivation of the FOCUSS for the sparsity parameter 0 < p < 1 by a nonlinear transform and 2)  develop the CG-FOCUSS by incorporating the conjugate gradient (CG) method to the FOCUSS, which significantly reduces a computational cost with respect to the standard FOCUSS and extends its availability for large scale problems.  justify the CG-FOCUSS based on a probability theory. Furthermore, the high performance of the CG-FOCUSS is demonstrated with experiments.
['Zhaoshui He', 'Andrzej Cichocki', 'Rafal Zdunek', 'Shengli Xie']
I am writing a research paper on a idea Improved FOCUSS Method With Conjugate Gradient Iterations
[{"from": "human", "value": "I am writing a research paper on a idea Improved FOCUSS Method With Conjugate Gradient Iterations"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Focal Underdetermined System Solver (FOCUSS) is a porful tool for sparse representation and underdetermined inverse problems. In this correspondence,  strengthen the FOCUSS method with the following main contributions: 1)  give a more rigorous derivation of the FOCUSS for the sparsity parameter 0 < p < 1 by a nonlinear transform and 2)  develop the CG-FOCUSS by incorporating the conjugate gradient (CG) method to the FOCUSS, which significantly reduces a computational cost with respect to the standard FOCUSS and extends its availability for large scale problems.  justify the CG-FOCUSS based on a probability theory. Furthermore, the high performance of the CG-FOCUSS is demonstrated with experiments."}]