Signal Processing · 2007 · 946 citations · 92 references
ComputingBiostatisticsStatistical ModelingCurve FittingDimensionality ReductionMatrix ComputationNumerical AlgorithmsNumerical AnalysisLeast Squares EstimationLeast Squares ProblemsOrdinary Least Squares
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The Approximation of One Matrix by Another of Lower Rank
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LEAST-SQUARES FITTING OF A STRAIGHT LINE
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