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Tensor principal component analysis

Published on Aug 20, 20151628 Views

David Steurer

We study a statistical model for the \emph{tensor principal component analysis problem} introduced by Montanari and Richard: Given a order-$3$ tensor $\bT$ of the form $\bT = \tau \cdot v_0^{\tensor 3

COLT 2015 - Paris

Related categories

Active LearningComputational Learning TheoryOn-line LearningReinforcement LearningSemi-supervised Learning

Chapter list

Tensor principal component analysis via sum-of-squares proofs00:00
Principal Component analysis (PCA)00:05
Tensor principla component analysis02:30
Previous results05:54
This work10:15
Relaxsation & rounding approach13:07
Sum-of-squares upper bounds16:11
Untitled16:52