Automated control systems

Approximating a data matrix as overlapping blocks

P. O. Aven, N. E. Kiseleva, I. B. Muchnik

Moscow

Abstract: Data matrices are approximated as intersecting submatrices. The method presumes lack of constraints on positioning of the approximating blocks in the «field» of the initial matrix; the blocks should not necessarily cover all the matrix elements. The method is related to conventional methods of linguistical analysis.

UDC: 65.012.122


Received: 24.11.1979

 English version: Automation and Remote Control, 1981, 41:8, 1144–1153

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