Paris A. Karakasis

18 papers A* 1Misc 1Journal 10Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Penalizing Localized Dirichlet Energies in Low Rank Tensor Products.
CoRR
Paris A. Karakasis, Nicholas D. Sidiropoulos
2025 J jnl
Signal Alignment in Frequency-Hopped IoT Networks.
IEEE Trans. Wirel. Commun.
Spyridon Peppas, Paris A. Karakasis, Nicholas D. Sidiropoulos, Danijela Cabric
2025 J jnl
Subspace Clustering of Subspaces: Unifying Canonical Correlation Analysis and Subspace Clustering.
CoRR
Paris A. Karakasis, Nicholas D. Sidiropoulos
2024 J jnl
A Link Between Multiuser MMSE and Canonical Correlation Analysis.
IEEE Wirel. Commun. Lett.
Mohamed Salah Ibrahim, Paris A. Karakasis, Nicholas D. Sidiropoulos
2024 J jnl
Minimizing Low-Rank Models of High-Order Tensors: Hardness, Span, Tight Relaxation, and Applications.
IEEE Trans. Signal Process.
Nicholas D. Sidiropoulos, Paris A. Karakasis, Aritra Konar
2024 Misc conf
Multivariate Density Estimation Using Low-Rank Fejér-Riesz Factorization.
ICASSP
Paris A. Karakasis, Nicholas D. Sidiropoulos
2024 — conf
Multiview Analog FM Radio Underlay.
IEEECONF
Nima Razavi, Spyridon Peppas, Paris A. Karakasis, Nicholas D. Sidiropoulos
2023 — conf
Clustering on the Stiefel Manifold with Symmetric Block Term Decomposition.
CAMSAP
Paris A. Karakasis, Nicholas D. Sidiropoulos
2023 — conf
Harnessing the Power of Repetition Structure in Ultra-Narrowband IoT.
SPAWC
Spyridon Peppas, Paris A. Karakasis, Nicholas D. Sidiropoulos, Danijela Cabric
2023 J jnl
Revisiting Deep Generalized Canonical Correlation Analysis.
CoRR
Paris A. Karakasis, Nicholas D. Sidiropoulos
2023 J jnl
Revisiting Deep Generalized Canonical Correlation Analysis.
IEEE Trans. Signal Process.
Paris A. Karakasis, Nicholas D. Sidiropoulos
2022 J jnl
A Simple and Practical Underlay Scheme for Short-Range Secondary Communication.
IEEE Trans. Wirel. Commun.
Mohamed Salah Ibrahim, Paris A. Karakasis, Nicholas D. Sidiropoulos
2022 J jnl
Finding the smallest or largest element of a tensor from its low-rank factors.
CoRR
Nicholas D. Sidiropoulos, Paris A. Karakasis, Aritra Konar
2022 J jnl
Multisubject Task-Related fMRI Data Processing via a Two-Stage Generalized Canonical Correlation Analysis.
IEEE Trans. Image Process.
Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosini Papadaki
2021 A* conf
Joint Graph Embedding and Alignment with Spectral Pivot.
KDD
Paris A. Karakasis, Aritra Konar, Nicholas D. Sidiropoulos
2020 — conf
Multi-subject Resting-State fMRI Data Analysis via Generalized Canonical Correlation Analysis.
EUSIPCO
Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosyni Papadaki
2020 — conf
Multi-subject Task-related fMRI Data Analysis via Generalized Canonical Correlation Analysis
EMBC
Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosyni Papadaki
2018 — conf
Alternating Optimization for Tensor Factorization with Orthogonality Constraints: Algorithm and Parallel Implementation.
HPCS
Paris A. Karakasis, Athanasios P. Liavas