Szukana fraza: [Abstract = "A class of simplified low\-cost artificial neural networks with on\-line adaptive learning algorithms are discussed for solving large system of algebraic equations and related problems in real\-time. The proposed learning algorithms for Least Squares \(LS\), Total Least Squares \(TLS\) and Data Least Squares \(DLS\) problems can be considered as an extension and generalization of the well known Least Mean Squares \(LMS\) and Kaczmarz algorithms."]