Paris V. Giampouras

Publication Activity (10 Years)

Years Active: 2014-2023
Publications (10 Years): 25

Top Topics

Tensor Decomposition

Top Venues

IEEE Signal Process. Lett.

Publications

Liangzu Peng, Paris V. Giampouras, René Vidal
The Ideal Continual Learner: An Agent That Never Forgets. CoRR (2023)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Online rank-revealing block-term tensor decomposition. Signal Process. 212 (2023)
Eleftherios Kofidis, Paris V. Giampouras, Athanasios A. Rontogiannis
A Projected Newton-type Algorithm for Rank - revealing Nonnegative Block - Term Tensor Decomposition. EUSIPCO (2022)
Paris V. Giampouras, Athanasios A. Rontogiannis, Eleftherios Kofidis
Block-Term Tensor Decomposition Model Selection and Computation: The Bayesian Way. IEEE Trans. Signal Process. 70 (2022)
Paris V. Giampouras, Benjamin D. Haeffele, René Vidal
Implicit Bias of Projected Subgradient Method Gives Provable Robust Recovery of Subspaces of Unknown Codimension. CoRR (2022)
Paris V. Giampouras, Athanasios A. Rontogiannis, Eleftherios Kofidis
A Bayesian Approach to Block-Term Tensor Decomposition Model Selection and Computation. CoRR (2021)
Paris V. Giampouras, Athanasios A. Rontogiannis, Eleftherios Kofidis
A Bayesian Approach to Block-Term Tensor Decomposition Model Selection and Computation. EUSIPCO (2021)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Online Rank-Revealing Block-Term Tensor Decomposition. CoRR (2021)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Block-Term Tensor Decomposition: Model Selection and Computation. IEEE J. Sel. Top. Signal Process. 15 (3) (2021)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Online Rank-Revealing Block-Term Tensor Decomposition. ACSCC (2021)
Athanasios A. Rontogiannis, Paris V. Giampouras, Eleftherios Kofidis
Rank-Revealing Block-Term Decomposition for Tensor Completion. ICASSP (2021)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Block-Term Tensor Decomposition: Model Selection and Computation. CoRR (2020)
Athanasios A. Rontogiannis, Paris V. Giampouras, Konstantinos D. Koutroumbas
Online Reweighted Least Squares Robust PCA. IEEE Signal Process. Lett. 27 (2020)
Athanasios A. Rontogiannis, Eleftherios Kofidis, Paris V. Giampouras
Block-Term Tensor Decomposition: Model Selection and Computation. EUSIPCO (2020)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
A Projected Newton-type Algorithm for Nonnegative Matrix Factorization with Model Order Selection. ICASSP (2019)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Alternating Iteratively Reweighted Least Squares Minimization for Low-Rank Matrix Factorization. IEEE Trans. Signal Process. 67 (2) (2019)
Ioannis C. Tsaknakis, Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
A Computationally Efficient Tensor Completion Algorithm. IEEE Signal Process. Lett. 25 (8) (2018)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Robust PCA via Alternating Iteratively Reweighted Low-Rank Matrix Factorization. ICIP (2018)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Low-rank and sparse NMF for joint endmembers' number estimation and blind unmixing of hyperspectral images. EUSIPCO (2017)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Low-rank and Sparse NMF for Joint Endmembers' Number Estimation and Blind Unmixing of Hyperspectral Images. CoRR (2017)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Alternating Iteratively Reweighted Minimization Algorithms for Low-Rank Matrix Factorization. CoRR (2017)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos E. Themelis, Konstantinos D. Koutroumbas
Online sparse and low-rank subspace learning from incomplete data: A Bayesian view. Signal Process. 137 (2017)
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Online low-rank subspace learning from incomplete data using rank revealing ℓ2/ℓ1 regularization. SSP (2016)
Paris V. Giampouras, Konstantinos E. Themelis, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Simultaneously Sparse and Low-Rank Abundance Matrix Estimation for Hyperspectral Image Unmixing. IEEE Trans. Geosci. Remote. Sens. 54 (8) (2016)
Paris V. Giampouras, Konstantinos E. Themelis, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Hyperspectral image unmixing via simultaneously sparse and low rank abundance matrix estimation. WHISPERS (2015)
Paris V. Giampouras, Konstantinos E. Themelis, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
A variational Bayes algorithm for joint-sparse abundance estimation. WHISPERS (2014)