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The element-wise weighted total least-squares problem
Markovsky, Ivan; Luisa Rastello, Maria; Premoli, Amedeo; … - In: Computational Statistics & Data Analysis 50 (2006) 1, pp. 181-209
Persistent link: https://www.econbiz.de/10005130976
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Consistent estimation in an implicit quadratic measurement error model
Kukush, Alexander; Markovsky, Ivan; Van Huffel, Sabine - In: Computational Statistics & Data Analysis 47 (2004) 1, pp. 123-147
Persistent link: https://www.econbiz.de/10005172839
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On the conic section fitting problem
Shklyar, Sergiy; Kukush, Alexander; Markovsky, Ivan; … - In: Journal of Multivariate Analysis 98 (2007) 3, pp. 588-624
Adjusted least squares (ALS) estimators for the conic section problem are considered. Consistency of the translation invariant version of ALS estimator is proved. The similarity invariance of the ALS estimator with estimated noise variance is shown. The conditions for consistency of the ALS...
Persistent link: https://www.econbiz.de/10005221428