A New Algorithm for Sequential Minor Component Analysis
Author(s) -
Dezhong Peng,
Yi Zhang
Publication year - 2006
Publication title -
international journal of computational intelligence research
Language(s) - English
Resource type - Journals
eISSN - 0974-1259
pISSN - 0973-1873
DOI - 10.5019/j.ijcir.2006.63
Subject(s) - computer science , minor (academic) , component (thermodynamics) , algorithm , physics , political science , law , thermodynamics
Extracting multiple minor components from the in- put signal is quite useful for many practical applications. In this paper, a globally convergent MCA algorithm that can extract multiple minor components sequentially is proposed. Conver- gence of this MCA algorithm is analyzed via the deterministic discrete time (DDT) method. Sufficient conditions are obtained to guarantee the convergence of this MCA algorithm. Simula- tions are carried out to further illustrate the theoretical results achieved.
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