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ağırlıklı SVD sorunu?
birbirABBBxxxyyyA - diag ( x ) ⋅ B ⋅ diag ( y ) = A - B ∘ ( x y ⊤ )min∑ben j(Abenj- xbenyjBben j)2.minΣbenj(birbenj-xbenyjBbenj)2. \min \sum_{ij} (A_{ij} - x_i y_j B_{ij})^2. A - diag ( x ) ⋅ B ⋅ diag ( y) = A - B ∘ …