Some properties of the alternating separation (AS), alternating projection (AP) and ASAP algorithm

Abstract

This paper analyzes some properties of the alternating separation (AS) and alternating projection (AP) algorithm. The analysis shows that AS converges to the optimal point steadily but slowly, while AP converges to the optimal point quickly but is prone to immersing into the local extreme of the maximum likelihood (ML) criterion. To avoid their… (More)
DOI: 10.1007/BF02901655

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