In our approach, we regard the unknown matrices to be solved as the system parameters to be identified, and propose a least-squares iterative algorithm by applying a hierarchical identification principle and by
Referring to the iterative principle and least squares method in [2], [24], [25], this section derives the iterative least squares algorithm for the AR-OEAR model (the AR-OEAR-LSI algorithm for short). Determine the sample length p, and consider the newest p input–output data from i...
LSMR: An iterative algorithm for least-squares problems (https://www.mathworks.com/matlabcentral/fileexchange/27183-lsmr-an-iterative-algorithm-for-least-squares-problems), MATLAB Central File Exchange. 검색 날짜: 2025/6/2. MATLAB 릴리스 호환 정보 개발 환경: R20...
iterative algorithmQuaternionic least squares (QLS) is an efficient method for solving approximate problems in quaternionic quantum theory. Based on Paige's algorithms LSQR and residual-reducing version of LSQR proposed in Paige and Saunders [LSQR: An algorithm for sparse linear equations and sparse...
In this paper we discuss a weighted least squares algorithm for computing these M-estimates and compare the performance of two Huber M-estimators with the Buckley-James estimator in a simulation study. We find that the Huber M-estimators perform more robustly for a broad range of censoring and...
网络反复最小平方 网络释义 1. 反复最小平方 经济学英语翻译I-13|经济学词汇英语翻译... ...反复最小平方Iterative least squares重复法 Iterative method ... www.scientrans.com|基于14个网页 例句
In this paper, we proposed a two-step recommendation algorithm via iterative local least squares (ILLS). Firstly, we obtain the ratings matrix which is constructed via users' behavioral records, and it is normally very sparse. Secondly, we preprocess the "ratings" matrix through ProbS which ...
The algorithm makes use of the iterative weighted least-squares method commonly used for maximum likelihood calculations, so that implementation is possible in standard regression software, such as GLIM. Comparison is made with a more 'direct' approach using Newton's method, found to be easily ...
5. An iterated tabu search algorithm for the design of FIR filters . [D] . Moazzami, Katayoon. 2012 机译:FIR滤波器设计的迭代禁忌搜索算法。 6. Design of efficient circularly symmetric two-dimensional variable digital FIR filters [O] . Thayyil Bindima, Elizabeth Elias 2016 机译:高效圆...
The least Frobenius normLeast squares solutionIterative methodNumerical experimentsThe iterative algorithm of a class of generalized coupled Sylvester-transpose matrix equations is presented. We prove that if the system is consistent, a solution can be obtained within finite iterative steps in the absence...