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ERC AdG 320594
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glacier The Decoda project is funded by the European Research Council under the European Community’s Seventh Framework Programme FP7/2007-2013 Grant Agreement no. 320594. The project runs from September 2013 to August 2018, and is dedicated to Tensor Data Analysis, with an emphasis on applications to health and environment.
Spectrometry

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Spectrometry

Positions still open for 2017-2018
  • 1 post-doc to mine data from the hospital

For more information, please contact the PI:  pierrecomonarobasgrenoble-inp    or  at   decoda at gipsa


List of collaborators
Local permanent staff

Hired in 2013

Hired in 2014

Hired in 2015

Hired in 2016

External collaborators
Scientific topics addressed
Actions
Computer codes


Publications

(chronological order)

Publications in international peer-reviewed journals
  1. L.-H. Lim and P. Comon, ``Blind Multilinear identification'', IEEE Trans. Inf. Theory, vol.60, no.2, pp.1260-1280, Feb. 2014.  open access IEEExplore.   hal-00763275 DOI: 10.1109/TIT.2013.2291876
  2. M. Niknazar, H. Becker, B. Rivet, C. Jutten and P. Comon, ``Blind source separation of underdetermined mixtures of event-related sources'', Signal processing, Elsevier, vol.101, Aug. 2014, pp. 52-64.   hal-00952039 DOI: 10.1016/j.sigpro.2014.01.031
  3. P. Comon, ``Tensors: a Brief Introduction'', IEEE Signal Processing Magazine, vol.31, pp.44-53, May 2014.   hal-00923279 DOI: 10.1109/MSP.2014.2298533
  4. H. Becker, L. Albera, P. Comon, M. Haardt, G. Birot, F. Wendling, M. Gavaret, C. G. Bénar, and I. Merlet, ``EEG Extended Source Localization: Tensor-based vs Conventional Methods'', NeuroImage, vol.96, pp.143-157, Aug. 2014. hal-01011856. DOI: 10.1016/j.neuroimage.2014.03.043
  5. J. E. Cohen, R. Cabral Farias and P. Comon, ``Fast Decomposition of Large Nonnegative Tensors'', IEEE Sig. Proc. Letters, vol.22, no.7, pp.862-866, July 2015.  hal-01069069 DOI: 10.1109/LSP.2014.2374838
  6. J.-P. Royer, N. Thirion-Moreau, P. Comon, R. Redon and S. Mounier, ``A Regularized NonNegative Canonical Polyadic Decomposition algorithm with preprocessing for 3D Fluorescence Spectroscopy'', Journal of Chemometrics,, vol.29, no.4, pp.253-265, Apr. 2015. hal-01126693 DOI: 10.1002/cem.2709
  7. A. Helmstetter, B. Nicolas, P. Comon and M. Gay, ``Basal icequakes recorded beneath an Alpine glacier (Glacier d’Argentiere, France): evidence for stick-slip motion'', Journal of Geophysical Research, vol.120, no.3, pp.379-401, March 2015.   hal-01118884 DOI: 10.1002/2014JF003288
  8. S. Sahnoun  and P. Comon, ``Joint Source Estimation and Localization'', IEEE Trans, Sig. Proc., vol.63, no.10, pp.2485-2495, 2015.  hal-01005352 DOI: 10.1109/TSP.2015.2404311
  9. A. Helmstetter, L. Moreau, B. Nicolas, P. Comon and M. Gay, ``Intermediate-depth icequakes and harmonic tremor in an Alpine glacier (glacier d’Argentiere, France): evidence for hydraulic fracturing?'', Journal of Geophysical Research, vol.120, no.3, pp.402-416, March 2015.   hal-01118889 DOI: 10.1002/2014JF003289
  10. N. Golyandina, A. Korobeynikov, A. Shlemov and K. Usevich, ``Multivariate and 2D extensions of Singular Spectrum Analysis with the Rssa Package'', Jour. Stat. Soft., vol.67, no.2, pp.1-78, 2015.   hal-01066695 arxiv:1309.5050 DOI: 10.18637/jss.v067.i02
  11. F. Raimondi, P. Comon, O. Michel, S. Sahnoun and A. Helmstetter, ``Tensor decomposition exploiting diversity of propagation velocities; application to localization of icequake events'', Signal processing, vol.118, pp.75-88, 2016. Published online on July 16, 2015.   hal-01118401. DOI: 10.1016/j.sigpro.2015.06.015
  12. K. Usevich and I. Markovsky, ``Adjusted least squares fitting of algebraic hypersurfaces'', Linear Algebra Appl., vol. 502, Aug. 2016, pp.243-274. arxiv:1412.2291. DOI: 10.1016/j.laa.2015.07.023
  13. M. A. Veganzones and M. Simoes and G. Licciardi and N. Yokoya and J. M. Bioucas-Dias and J. Chanussot, ``Hyperspectral super-resolution of locally low rank images from complementary multisource data'', IEEE Trans. Image Proc., vol.25, no.1, pp.274-288, 2016. hal-01117253. DOI: 10.1109/TIP.2015.2496263
  14. H. Becker, L. Albera, P. Comon, R. Gribonval, F. Wendling and I. Merlet, ``Brain source imaging: from sparse to tensor models'', IEEE Sig. Proc. Magazine, vol.32, no.6, pp.100-112, Nov. 2015. hal-01190559, DOI: 10.1109/MSP.2015.2413711
  15. M. Veganzones, J. E. Cohen, R. Cabral Farias, J. Chanussot and P. Comon, ``Nonnegative Tensor CP Decomposition of Hyperspectral Data'', IEEE Trans. Geoscience and Remote Sensing, vol.54, no.5, pp.2577-2588, 2016. hal-01134470, DOI: 10.1109/TGRS.2015.2503737
  16. J. E. Cohen, P. Comon, and X. Luciani, ``Correcting inner filter effects, a non Multilinear Tensor Decomposition Method,'' Chemometrics Intel. Lab. Syst., vol.150, pp.29-40, January 2016. hal-01158152, DOI: 10.1016/j.chemolab.2015.11.002
  17. J. H. De Goulart, M. Boizard, R. Boyer, G. Favier and P. Comon, ``Tensor CP Decomposition with Structured Factor Matrices: Algorithms and Performance,'' IEEE J. Selected Topics Sig. Proc., vol. 10, pp.757-769, June 2016, special issue. hal-01246855. DOI: 10.1109/JSTSP.2015.2509907
  18. K. Usevich and P. Comon, ``Hankel Low-Rank Matrix Completion: Performance of the Nuclear Norm Relaxation,'' IEEE J. Selected Topics Sig. Proc., vol.10, pp.637-646, June 2016, special issue. hal-01130631. arxiv:1505.07766. DOI: 10.1109/JSTSP.2016.2535182
  19. Y. Qi, P. Comon, and L. H. Lim, ``Uniqueness of non-negative tensor approximations,'' IEEE Trans. Inf. Theory, 2016, arXiv:1410.8129, vol.62, no.4, pp.2170-2183, April 2016. hal-01015519. DOI: 10.1109/TIT.2016.2532906
  20. H. Becker, L. Albera, P. Comon, A. Kachenoura and I. Merlet, ``A penalized semi-algebraic deflation ICA algorithm for the efficient extraction of interictal epileptic signals,'' IEEE J. Biomed. Health Informatics, 2016. Available online 26 nov 2015. hal-01246030. DOI: 10.1109/JBHI.2015.2504126
  21. L. Drumetz, M. A. Veganzones, R. Marrero Gómez, G. Tochon, M. Dalla Mura, G. A. Licciardi, C. Jutten, and J. Chanussot, ``Hyperspectral Local Intrinsic Dimensionality,'' IEEE Trans. Geoscience Remote Sensing, 54(7):4063--4078, 2016. DOI: 10.1109/TGRS.2016.2536480
  22. A. Pereira da Silva, P. Comon, and A. Lima Ferrer de Almeida, ``A finite algorithm to compute rank-1 tensor approximations,'' Sig. Proc. Letters, 23(7):959-963, July 2016. hal-01385538, arxiv:1508.05273 DOI: 10.1109/LSP.2016.2570862
  23. R. Cabral Farias, J. E. Cohen, and P. Comon, ``Exploring multimodal data fusion through joint decompositions with flexible couplings,'' IEEE Trans. Sig. Proc., 64(18):4830-4844, September 2016. hal-01158082 DOI: 10.1109/TSP.2016.2576425
  24. A. Pereira da Silva, P. Comon, and A. Lima Ferrer de Almeida, ``On the reduction of multivariate quadratic systems to best rank-1 approximation of three-way tensors,'' Applied Mathematics Letters, Elsevier, 62:9-15, Dec. 2016. Available online 15 June. hal-01567408 DOI: 10.1016/j.aml.2016.06.006
  25. H. Becker, L. Albera, P. Comon, R. Gribonval, F. Wendling, and I. Merlet, ``Localization of distributed EEG sources in the context of epilepsy: a simulation study,'' Ingenierie et Recherche Biomedicale - IRBM, 37(5-6):242-253, November 2016. hal-01359237 DOI: 10.1016/j.irbm.2016.04.001
  26. Y. Qi, P. Comon, and L-H. Lim, ``Semialgebraic Geometry ofNonnegative Tensors,'' SIAM J. Matrix Ana. Appl., 37(4):1556-1580, 2016. arxiv:1601.05351 DOI: 10.1137/16M1063708
  27. F. Raimondi, P. Comon, O. Michel, and U. Spagnolini, ``Multidimensional factorization through helical mapping,'' Signal Processing, 131:171-180, February 2017. hal-01285533 DOI: 10.1016/j.sigpro.2016.08.014
  28. S. Sahnoun, E.-H. Djermoune, D. Brie, and P. Comon, ``A Simultaneous Sparse Approximation Method for Multidimensional Harmonic Retrieval,'' Signal Processing, Elsevier, 137:36-48, February 2017. hal-01174780 DOI: 10.1016/j.sigpro.2016.07.029
  29. F. E. D. Raimondi and P. Comon, ``Tensor DoA Estimation with Directional Elements,'' IEEE Signal Processing Letters, 24(5):648-652, May 2017. hal-01369713 DOI: 10.1109/LSP.2017.2685244
  30. S. Chlaily, C. Ren, P. O. Amblard, O. Michel, P. Comon, and C. Jutten, ``Information-Estimation relationship in Mismatched Gaussian channels,'' IEEE Signal Processing Letters, 24(5):688-692, May 2017. hal-01493481 DOI: 10.1109/LSP.2017.2687764
  31. K. Usevich and I. Markovsky, ``Variable projection methods for approximate (greatest) common divisor computations'', Theoretical Computer Science, 681:176-198, June 2017. arxiv:1304.6962 DOI: 10.1016/j.tcs.2017.03.028
  32. H. Becker, L. Albera, P. Comon, J.-C. Nunes, R. Gribonval, J. Fleureau, P. Guillotel and I. Merlet, ``SISSY: an efficient and automatic algorithm for the analysis of EEG sources based on structured sparsity,'' Neuroimage, 157:157-172, August 2017. hal-xx DOI: 10.1016/j.neuroimage.2017.05.046
  33. P. Comon, Y. Qi, and K. Usevich, ``Identifiability of an X-rank decomposition of polynomial maps,'' SIAM Journal on Applied Algebra and Geometry, 1(1):388-414, July 2017. arxiv:1603.01566 DOI: 10.1137/16M1108388
  34. F. Raimondi and R. Cabral Farias and O. Michel and P. Comon, ``Wideband multiple diversity tensor array processing,'' IEEE Trans. Signal Processing, 65(20):5334-5346, Oct. 2017. hal-01350549 DOI: 10.1109/TSP.2017.2725219
  35. S. Sahnoun, P. Comon and K. Usevich, ``Multidimensional ESPRIT for Damped and Undamped Signals: Algorithm, Computations and Perturbation Analysis,'' IEEE Trans. Signal Processing, xx(xx):xx-xx, 2017. hal-01360438 DOI: 10.1109/TSP.2017.2736512
International conferences with peer-reviewed proceedings or book form
  1. P. Comon, K. Minaoui, A. Rouijel, D. Aboutajdine, ``Performance Index for Tensor Polyadic Decompositions'', 21th EUSIPCO conference, Marrakech, sept. 2013.   hal-00842864.
  2. H. Becker, L. Albera, P. Comon, R. Gribonval, F. Wendling and I. Merlet, ``A Performance Study of various Brain Source Imaging Approaches'', ICASSP, Firenze, 4-9 May 2014. hal-00990273. DOI: 10.1109/ICASSP.2014.6854729
  3. S. Sahnoun and P. Comon, ``Deterministic Blind Identification in Antenna Array Processing'', 8th IEEE SAM Workshop, A Coruna, Spain, June 22-25, 2014. hal-00957357. DOI: 10.1109/SAM.2014.6882433
  4. M. A. Veganzones, L. Drumetz, G. Tochon, M. Dalla Mura, A. Plaza, J. M. Bioucas-Dias and J. Chanussot, ``A New Extended Linear Mixing Model to Address Spectral Variability'', IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Lausanne, June 2014.  hal-01010424.
  5. L. Drumetz, M. A. Veganzones, R. Marrero, G. Tochon, M. Dalla Mura, A. Plaza AND J. Chanussot, ``Binary partition tree-based local spectral unmixing’’, WHISPERS, Lausanne, June 2014.  hal-01010427.
  6. S. Sahnoun and P. Comon, ``Tensor polyadic decomposition for antenna array processing'', CompStat, Genova, 19-22 Aug. 2014. hal-00986973
  7. H. Becker, L. Albera, P. Comon, R. Gribonval and I. Merlet, ``Fast variation-Based Methods for the Analysis of Extended Brain Sources'', EUSIPCO, Lisbon, Portugal, 1-5 Sept. 2014. hal-01012083.
  8. J. E. Cohen and P. Comon, ``On almost sure identifiability of non multilinear tensor decomposition'', EUSIPCO, Lisbon, Portugal, 1-5 Sept. 2014. hal-01059060.
  9. R. Cabral Farias, P. Comon and R. Redon, ``Data Mining by NonNegative Tensor Approximation'', IEEE Int. Conf. Machine Learning Sig. Proc. (MLSP), Reims, 21-24 Sept. 2014.  hal-01077801 DOI: 10.1109/MLSP.2014.6958900
  10. M. A. Veganzones, M. Simoes, G. A. Licciardi , J. M. Bioucas-Dias and J. Chanussot, ``Hyperspectral super-resolution of locally low rank images from complementary multisource data’’, 21st IEEE Int. Conf. Image Processing (ICIP), Oct. 2014, Paris, pp.703-707 .  hal-01010408. DOI: 10.1109/ICIP.2014.7025141
  11. A. P. da Silva, P. Comon and A. L. F. de Almeida, ``An Iterative Deflation Algorithm for Exact CP Tensor Decomposition'', ICASSP, April 19-24, 2015, Brisbane, Australia.  pp.3961-3965. hal-01071402 DOI: 10.1109/ICASSP.2015.7178714
  12. M. Boizard, R. Boyer, G. Favier and P. Comon, ``Performance Estimation for Tensor CP Decomposition with Structured Factors'', ICASSP, April 19-24, 2015, Brisbane, Australia.  pp.3482-3486. hal-01072538 DOI: 10.1109/ICASSP.2015.7178618
  13. J. H. de Morais Goulart, M. Boizard, R. Boyer, G. Favier, and P. Comon, ``Statistical Efficiency of Structured CPD Estimation applied to Wiener-Hammerstein Modeling,'' In EUSIPCO'2015, Nice, France, Sept. 1-4 2015.  pp.948-952. hal-01118725. DOI: 10.1109/EUSIPCO.2015.7362523
  14. R. Cabral Farias and P. Comon, ``Canonical polyadic tensor decomposition in the presence of non Gaussian noise,'' In EUSIPCO'2015, Nice, France, Sept. 1-4 2015.  pp.1321-1325. hal-01119833. DOI: 10.1109/EUSIPCO.2015.7362598
  15. M. A. Veganzones, J. E. Cohen, R. Cabral Farias, R. Marrero, J. Chanussot, and P. Comon, ``Multilinear Spectral Unmixing of Hyperspectral Multiangle Images,'' In EUSIPCO'2015, Nice, France, Sept. 1-4 2015.  pp.744-748. Special session on hyperspectral applications. hal-01121186. DOI: 10.1109/EUSIPCO.2015.7362482
  16. P. Comon, Y. Qi, and K. Usevich, ``Polynomial formalisation for joint decomposition of tensors of different orders,'' In LVA-ICA'2015, Liberec, Czech Republic, August~25-28 2015.  Springer, Vol.9237 Lecture Notes in Computer Science, pp.22-30. Special session on tensors. hal-01168992. DOI: 10.1007/978-3-319-22482-4_3
  17. R. Cabral Farias, J. E. Cohen, C. Jutten, and P. Comon, ``Joint decompositions with flexible couplings,'' In LVA-ICA'2015, Liberec, Czech Republic, August~25-28 2015.  Springer, Vol.9237 Lecture Notes in Computer Science, pp.119-126. Special session on multimodal analysis. hal-01135920. DOI: 10.1007/978-3-319-22482-4_14
  18. F. Raimondi, P. Comon, and O. Michel, ``Wideband multilinear array processing through tensor decomposition,'' in ICASSP, pp. 2951--2955, Shangai, China, April~19-24 2016 hal-01206915. DOI: 10.1109/ICASSP.2016.7472218
  19. B. Rivet and J. E. Cohen, ``Modeling time warping in tensor decomposition,'' In 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM 2016), Rio de Janeiro, Brazil, July 2016.
  20. R. Boyer and P. Comon, ``Rectified ALS Algorithm for Multidimensional Harmonic Retrieval,'' In 9th IEEE SAM Workshop, pp. xx--xx, Rio de Janeiro, Brazil, July 10-13 2016. hal-01314702.
  21. C. Ren, R. Cabral Farias, P.-O. Amblard, and P. Comon, ``Performance bounds for coupled models,'' In 9th IEEE SAM Workshop, pp. xx--xx, Rio de Janeiro, Brazil, July 10-13 2016. hal-01280480
  22. M.A. Veganzones, S. Douté, E. J. Cohen, R. Cabral Farias, J. Chanussot, and P. Comon, ``Nonnegative CP decomposition of multiangle hyperspectral data: a case study on CRISM observations of martian icy surface,'' In IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS 2016), Los Angeles, Aug. 21-24 2016.
  23. S. Sahnoun, K. Usevich, and P. Comon, ``Optimal choice of Hankel-block-Hankel matrix shape in 2-D parameter estimation,'' In Eusipco, pp. 321-325, Budapest, Hungary, Aug. 29-31 2016. hal-01288994
  24. M. Veganzones, J. E. Cohen, R. Cabral-Farias, K. Usevich, L. Drumetz, J. Chanussot, and P. Comon, ``Canonical Polyadic Decomposition of Hyperspectral Patch Tensors,'' In Eusipco, pp. 2176-2180, Budapest, Hungary, Aug. 29-31 2016.
  25. J. E. Cohen, R. Cabral Farias, and P. Comon, ``Joint Tensor Compression for Coupled Canonical Polyadic Decompositions,'' In Eusipco, pp. 2285-2289, Budapest, Hungary, Aug. 29-31 2016. hal-01326132
  26. K. Polisano, L. Condat, M. Clausel and V. Perrier, ``Convex Super-Resolution Detection of Lines in Images,'' In Eusipco, pp. 336-340, Budapest, Hungary, Aug. 29-31 2016. hal-01281979
International conferences without proceedings
  1. P. Comon, ``Existence of the best low-rank tensor approximate'', Int. Workshop on Organic Matter Spectroscopy (WOMS), invited tutorial, Toulon, July 16-19, 2013. hal-00985656
  2. K. Usevich and I. Markovsky, ``Adjusted least squares estimator for algebraic hypersurface fitting'', Structured Numerical Linear and Multilinear Algebra: Analysis, Algorithms and Applications, 8-12 sept. 2014, Kalamata, Greece. hal-01066930
  3. J. E. Cohen, R. Cabral Farias and P. Comon, ``Fast Decomposition of Large Nonnegative Tensors'',  presented at ICASSP, April 19-24, 2015, Brisbane, Australia. Already published in IEEE Sig. Proc. Letters, vol.22.  hal-01069069 DOI: 10.1109/LSP.2014.2374838
  4. K. Usevich, ``Structured low-rank matrix completion with nuclear norm minimization: the case of quasi-Hankel matrices,'' In Structured Matrix Days, Limoges, June~4-5 2015.
  5. K. Usevich and P. Comon, ``Quasi-Hankel low-rank matrix completion: a convex relaxation,'' In Workshop on Low-rank Optimization and Applications, Bonn, June~8-12 2015.
  6. K. Usevich, ``Hankel and Quasi-Hankel low-rank matrix completion: a convex relaxation,'' In Dagstuhl Seminar 15251, Wadern, Germany, June~14-19 2015.
  7. J. E. Cohen, ``Joint decompositions with flexible couplings,'' In Mini Workshop on data fusion methods and applications, faculty of Sciences, Copenhagen, Aug. 12, 2015. Program
  8. Y. Qi, ``Uniqueness of Nonnegative CP Decompositions of Best Low Nonnegative Rank Approximations,'' Workshop on Tensor Decompositions and Applications (TDA), Leuven, Belgium, January 18--22, 2016. Invited.
  9. P. Comon, Y. Qi and K. Usevich, ``A polynomial formulation for joint decomposition of symmetric tensors of different orders,'' Workshop on Tensor Decompositions and Applications (TDA), Leuven, Belgium, January 18--22, 2016.
  10. K. Usevich, P. Comon and Y. Qi, ``X-rank and identifiability for a polynomial decomposition model,'' In minisymposium "Tensors for Signals and Systems", 20th Conference of the International Linear Algebra Society (ILAS), Leuven, Belgium, July 11-15, 2016. Abstract
  11. Y. Qi, P.Comon and L.-H.Lim, ``Connectedness of tensor rank and multilinear rank,'' In minisymposium: "Low Rank Tensor Approximation", 20th Conference of the International Linear Algebra Society (ILAS), Leuven, Belgium, July 11-15, 2016. Abstract
Book chapters

National conferences
  1. P. Comon, ``Tensor approaches in antenna array processing'', Serenade Workshop, Nov. 3-5, 2014, Grenoble. Invited.
  2. M. A. Veganzones, “Multi-linear unmixing of hyperspectral time series / multi-angle data”, GdR ISIS meeting, Parcimonie et teledetection, March 26, 2015, Paris.
  3. J. E. Cohen, R. Cabral Farias, and P. Comon, ``Analyse de grandes donnees tensorielles couplees,'' In GRETSI'2015, Lyon, France, September~8-11 2015. hal-01135090.
  4. M. Boizard, J. H. de M. Goulard, R. Boyer, G. Favier, and P. Comon, ``Performance asymptotique d’estimateurs de modeles CP avec facteurs structures,'' In GRETSI'2015, Lyon, France, September~8-11 2015. hal-01169880
  5. F. Raimondi and P. Comon, ``Tensor decomposition of polarized seismic waves,'' In GRETSI'2015, Lyon, France, September~8-11 2015. hal-01164363.
  6. K. Usevich and P. Comon, ``Structured Matrix Completion: a Convex Relaxation,'' In GRETSI'2015, Lyon, France, September~8-11 2015. hal-01168981.
  7. K. Usevich, ``Structured low-rank matrix completion: a convex relaxation,'' GDR ISIS day on missing data, Paris, France, October~8, 2015.
  8. K. Usevich, ``Structured low-rank matrix approximation and completion,'' SMAI-SIGMA scientific journeys, IHP, Paris, France, November~2, 2015. Invited.
  9. R. Cabral Farias, ``Décomposition conjointe de tenseurs et de matrices avec couplage flexible,'' GDR ISIS day on Robustness in Large Dimension in Antenna Processing, Paris, France, December 1st, 2015.
  10. M. A. Veganzones, ``Nonnegative tensor CP decomposition of hyperspectral data,'' 4e colloque scientifique du groupe thématique hyperspectral de la Societe Française de Photogrammetrie et de Teledetection - Groupe Hyperspectral (SFPT-GH), in Grenoble, May 11-13, 2016.
Publications in national journals
  1. S. Sahnoun and P. Comon , ``Approximation tensorielle sous contrainte d’existence. Application au traitement d’antennes,'', Traitement du Signal, 2016. vol.33, no.1, pp.11-33. Lavoisier Ed. hal-01281032. DOI:10.3166/TS.33.11-33
Research reports
  1. Y. Qi, P. Comon and L.-H. Lim, "Non-negative Tensor Approximations", June 2014. arXiv:1410.8129   hal-01015519.

Other links

Decotes project

Tensor package