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researcher

P. Tichavský

18 papers hereh-index 335.7k citations154 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author3
  • middle author10
  • last author3

Across the 17 of 18 papers where every author was matched, so the position is known.

fields
  • math.NA9
  • eess.SP3
  • cs.AI1
  • cs.CC1
  • cs.CV1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20122022
most citedGradient Algorithms for Complex Non-Gaussian Independent Component/Vector Extraction, Question of Convergence

89 citations · 289 across the 16 of their papers we have counts for

collaborators
Showing 2012 · math.NAShow all

3 papers · 2 filters

math.NA2012★ 68 cited

CANDECOMP/PARAFAC Decomposition of High-order Tensors Through Tensor Reshaping

Anh Huy Phan, Petr Tichavsky, Andrzej Cichocki

In general, algorithms for order-3 CANDECOMP/-PARAFAC (CP), also coined canonical polyadic decomposition (CPD), are easily to implement and can be extended to higher order CPD. Unf…

math.NA2012★ 1 cited

Low Complexity Damped Gauss-Newton Algorithms for CANDECOMP/PARAFAC

Anh Huy Phan, Petr Tichavský, Andrzej Cichocki

The damped Gauss-Newton (dGN) algorithm for CANDECOMP/PARAFAC (CP) decomposition can handle the challenges of collinearity of factors and different magnitudes of factors; neverthel…

math.NA2012★ 17 cited

On Fast Computation of Gradients for CANDECOMP/PARAFAC Algorithms

Anh Huy Phan, Petr Tichavský, Andrzej Cichocki

Product between mode-n unfolding $\bY_{(n)}$ of an N-D tensor $\tY$ and Khatri-Rao products of (N−1) factor matrices $\bA^{(m)}$, m=1,...,n−1,n+1,...,N exists in algo…

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