Tensor Notes 2: An SVD for Tensors, and the t-Product Behind It
Tensors have more than one SVD, and each one gives something up. A tour of Tucker, CP and the t-product behind t-SVD, with a short NumPy implementation you can run.
Tensors have more than one SVD, and each one gives something up. A tour of Tucker, CP and the t-product behind t-SVD, with a short NumPy implementation you can run.
Tensörlerin birden fazla SVD'si vardır ve her biri bir şeyden ödün verir. Tucker, CP ve t-SVD'nin arkasındaki t-çarpımı üzerine bir tur; çalıştırabileceğiniz kısa bir NumPy implementasyonuyla birlikte.
My M.Sc. thesis keeps big data in tensor form and learns from it directly with tc-SVD, a cosine-transform tensor SVD. This page summarizes the thesis and links the Tensor Notes series that explains it.