International audienceThe Canonical Polyadic (CP) tensor decomposition has become an attractive mathematical tool in several fields during the last ten years. This decomposition is very powerful for representing and analyzing multidimensional data. The most attractive feature of the CP decomposition is its uniqueness, contrary to rank-revealing matrix decompositions, where the problem of rotational invariance remains. This paper presents the performance analysis of iterative descent algorithms for calculating the CP decomposition of tensors when columns of factor matrices are almost collineari.e. swamp problems arise. We propose in this paper a new and efficient proximal algorithm based on the Forward Backward splitting method. More precise...
International audienceCanonical Polyadic Decomposition (CPD) of a higher-order tensor is an importan...
International audienceMultidimensional signal analysis has become an important part of many signal p...
The computation of themodel parameters of a Canonical Polyadic Decom-position (CPD), also known as t...
International audienceCanonical Polyadic (CP) tensor decomposition is useful in many real-world appl...
Tensors may be seen as multidimensional arrays that generalize vectors and matrices to more than two...
The canonical polyadic and rank-$(L_r,L_r,1)$ block term decomposition (CPD and BTD, respectively) a...
International audienceThe Canonical Polyadic (CP) tensor decomposition has become an attractive mat...
We study the least-squares (LS) functional of the canonical polyadic (CP) tensor decomposition. Our ...
CP) decomposition (CPD) is widely applied to N th-order (N ≥ 3) tensor analysis. Existing CPD method...
Canonical polyadic decomposition (CPD) of a third-order tensor is decomposition in a minimal number ...
more details in : hal-00490248The Canonical Polyadic (CP) decomposition of a tensor is difficult to ...
Cette thèse présente de nouveaux algorithmes de diagonalisation conjointe par similitude. Cesalgorit...
© 1994-2012 IEEE. Higher order tensors and their decompositions are well-known tools in signal proce...
International audienceComputing the minimal polyadic decomposition (also often referred to as canoni...
International audienceIt is proposed to isolate the computation of the scaling matrix in CP tensor d...
International audienceCanonical Polyadic Decomposition (CPD) of a higher-order tensor is an importan...
International audienceMultidimensional signal analysis has become an important part of many signal p...
The computation of themodel parameters of a Canonical Polyadic Decom-position (CPD), also known as t...
International audienceCanonical Polyadic (CP) tensor decomposition is useful in many real-world appl...
Tensors may be seen as multidimensional arrays that generalize vectors and matrices to more than two...
The canonical polyadic and rank-$(L_r,L_r,1)$ block term decomposition (CPD and BTD, respectively) a...
International audienceThe Canonical Polyadic (CP) tensor decomposition has become an attractive mat...
We study the least-squares (LS) functional of the canonical polyadic (CP) tensor decomposition. Our ...
CP) decomposition (CPD) is widely applied to N th-order (N ≥ 3) tensor analysis. Existing CPD method...
Canonical polyadic decomposition (CPD) of a third-order tensor is decomposition in a minimal number ...
more details in : hal-00490248The Canonical Polyadic (CP) decomposition of a tensor is difficult to ...
Cette thèse présente de nouveaux algorithmes de diagonalisation conjointe par similitude. Cesalgorit...
© 1994-2012 IEEE. Higher order tensors and their decompositions are well-known tools in signal proce...
International audienceComputing the minimal polyadic decomposition (also often referred to as canoni...
International audienceIt is proposed to isolate the computation of the scaling matrix in CP tensor d...
International audienceCanonical Polyadic Decomposition (CPD) of a higher-order tensor is an importan...
International audienceMultidimensional signal analysis has become an important part of many signal p...
The computation of themodel parameters of a Canonical Polyadic Decom-position (CPD), also known as t...