Panos P. Markopoulos

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 56

Top Topics

Principal Component Analysis

Tensor Decomposition

Signal Recovery

Top Venues

IEEE Trans. Signal Process.

Publications

Manish Sharma, Jamison Heard, Eli Saber, Panos P. Markopoulos
Convolutional Neural Network Compression via Dynamic Parameter Rank Pruning. CoRR (2024)
Jose Sanchez-Viloria, Dimitris Stripelis, Panos P. Markopoulos, George Sklivanitis, Dimitris A. Pados
Adaptive Federated Learning for Automatic Modulation Classification Under Class and Noise Imbalance. AAAI Spring Symposia (2024)
Stefania Colonnese, Gaetano Scarano, Marcello Marra, Panos P. Markopoulos, Dimitris A. Pados
Joint analysis and segmentation of time-varying data with outliers. Digit. Signal Process. 145 (2024)
Mayur Dhanaraj, Panos P. Markopoulos
Robust Stochastic Principal Component Analysis via Barron Loss. IEEECONF (2022)
Rakib Hyder, Ken Shao, Boyu Hou, Panos P. Markopoulos, Ashley Prater-Bennette, M. Salman Asif
Incremental Task Learning with Incremental Rank Updates. CoRR (2022)
Duc H. Le, Panos P. Markopoulos
Robust Singular Values based on L1-norm PCA. SiPS (2022)
Mayur Dhanaraj, Panos P. Markopoulos
On the Asymptotic L1-PC of Elliptical Distributions. IEEE Signal Process. Lett. 29 (2022)
Duc H. Le, Panos P. Markopoulos
Robust Singular Values based on L1-norm PCA. CoRR (2022)
Rakib Hyder, Ken Shao, Boyu Hou, Panos P. Markopoulos, Ashley Prater-Bennette, M. Salman Asif
Incremental Task Learning with Incremental Rank Updates. ECCV (23) (2022)
Hossein Kamrani, Alireza Zolghadr-E-Asli, Panos P. Markopoulos, Michael Langberg, Dimitris A. Pados, George N. Karystinos
Reduced-Rank L1-Norm Principal-Component Analysis With Performance Guarantees. IEEE Trans. Signal Process. 69 (2021)
Mahsa Mozaffari, Panos P. Markopoulos, Ashley Prater-Bennette
Improved L1-Tucker via L1-Fitting. EUSIPCO (2021)
Mahsa Mozaffari, Panos P. Markopoulos
Robust Barron-Loss Tucker Tensor Decomposition. ACSCC (2021)
Manish Sharma, Panos P. Markopoulos, Eli Saber
YOLOrs-lite: A Lightweight CNN For Real-Time Object Detection in Remote-Sensing. IGARSS (2021)
Dimitris G. Chachlakis, Mayur Dhanaraj, Ashley Prater-Bennette, Panos P. Markopoulos
Dynamic L1-Norm Tucker Tensor Decomposition. IEEE J. Sel. Top. Signal Process. 15 (3) (2021)
Manish Sharma, Panos P. Markopoulos, Eli Saber, M. Salman Asif, Ashley Prater-Bennette
Convolutional Auto-Encoder with Tensor-Train Factorization. ICCVW (2021)
Dimitris G. Chachlakis, Tongdi Zhou, Fauzia Ahmad, Panos P. Markopoulos
Minimum Mean-Squared-Error autocorrelation processing in coprime arrays. Digit. Signal Process. 114 (2021)
Manish Sharma, Mayur Dhanaraj, Srivallabha Karnam, Dimitris G. Chachlakis, Raymond W. Ptucha, Panos P. Markopoulos, Eli Saber
YOLOrs: Object Detection in Multimodal Remote Sensing Imagery. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Sayed Ashraf Mamun, Amlan Ganguly, Panos P. Markopoulos, Minseok Kwon, Andres Kwasinski
NASCon: Network-Aware Server Consolidation for server-centric wireless datacenters. Sustain. Comput. Informatics Syst. 29 (Part) (2021)
Stefania Colonnese, Panos P. Markopoulos, Gaetano Scarano, Dimitris A. Pados
FFT calculation of the L1-norm principal component of a data matrix. Signal Process. 189 (2021)
Dimitris G. Chachlakis, Panos P. Markopoulos
Structured autocorrelation matrix estimation for coprime arrays. Signal Process. 183 (2021)
Dimitris G. Chachlakis, Ashley Prater-Bennette, Panos P. Markopoulos
L1-Norm Higher-Order Orthogonal Iterations for Robust Tensor Analysis. ICASSP (2020)
Sayed Ashraf Mamun, Amlan Ganguly, Panos P. Markopoulos, Andres Kwasinski, Minseok Kwon
Security Vulnerabilities of Server-Centric Wireless Datacenters. CNS (2020)
Yorgos Tsitsikas, Dimitris G. Chachlakis, Evangelos E. Papalexakis, Panos P. Markopoulos
L1-Norm RESCAL Decomposition. ACSSC (2020)
Sayed Ashraf Mamun, Amlan Ganguly, Panos P. Markopoulos, Andres Kwasinski, Minseok Kwon
What Can Ail Thee: New and Old Security Vulnerabilities of Wireless Datacenters. GLOBECOM (2020)
Dimitris G. Chachlakis, Panos P. Markopoulos
Novel Algorithms for Lp-Quasi-Norm Principal-Component Analysis. EUSIPCO (2020)
Dimitris G. Chachlakis, Tongdi Zhou, Fauzia Ahmad, Panos P. Markopoulos
Minimum Mean-Squared-Error Autocorrelation Processing in Coprime Arrays. CoRR (2020)
Dimitris G. Chachlakis, Ashley Prater-Bennette, Panos P. Markopoulos
L1-norm Tucker Tensor Decomposition. CoRR (2019)
Sayed Ashraf Mamun, Amlan Ganguly, Minseok Kwon, Andres Kwasinski, Panos P. Markopoulos
Network-Aware Server Consolidation for Wireless Data Centers. NOF (2019)
Giovanna Orrú, Tiziana Cattai, Stefania Colonnese, Gaetano Scarano, Fabrizio de Vico Fallani, Panos P. Markopoulos, Dimitris Pados
Deep Ll-PCA of Time-Variant Data with Application to Brain Connectivity Measurements. EUSIPCO (2019)
Konstantinos Tountas, Dimitris G. Chachlakis, Panos P. Markopoulos, Dimitris A. Pados
Iteratively Re-weighted L1-PCA of Tensor Data. ACSSC (2019)
Dimitris G. Chachlakis, Yorgos Tsitsikas, Evangelos E. Papalexakis, Panos P. Markopoulos
Robust Multi-Relational Learning With Absolute Projection Rescal. GlobalSIP (2019)
Dimitris G. Chachlakis, Panos P. Markopoulos
Combinatorial Search for the Lp-Norm Principal Component of a Matrix. ACSSC (2019)
Panos P. Markopoulos, Nicholas Tsagkarakis, Dimitris A. Pados, George N. Karystinos
Realified L1-PCA for direction-of-arrival estimation: theory and algorithms. EURASIP J. Adv. Signal Process. 2019 (2019)
Dimitris G. Chachlakis, Ashley Prater-Bennette, Panos P. Markopoulos
L1-Norm Tucker Tensor Decomposition. IEEE Access 7 (2019)
Mayur Dhanaraj, Panos P. Markopoulos
Stochastic Principal Component Analysis Via Mean Absolute Projection Maximization. GlobalSIP (2019)
Adam Gannon, George Sklivanitis, Panos P. Markopoulos, Dimitris A. Pados, Stella N. Batalama
Semi-Blind Signal Recovery in Impulsive Noise with L1-Norm PCA. ACSSC (2018)
Panos P. Markopoulos, Dimitris G. Chachlakis, Evangelos E. Papalexakis
The Exact Solution to Rank-1 L1-Norm TUCKER2 Decomposition. IEEE Signal Process. Lett. 25 (4) (2018)
Panos P. Markopoulos, Mayur Dhanaraj, Andreas E. Savakis
Adaptive L1-Norm Principal-Component Analysis With Online Outlier Rejection. IEEE J. Sel. Top. Signal Process. 12 (6) (2018)
Nicholas Tsagkarakis, Panos P. Markopoulos, George Sklivanitis, Dimitris A. Pados
L1-Norm Principal-Component Analysis of Complex Data. IEEE Trans. Signal Process. 66 (12) (2018)
Dimitris G. Chachlakis, Panos P. Markopoulos
Novel Algorithms for Exact and Efficient L1-NORM-BASED Tucker2 Decomposition. ICASSP (2018)
Dimitris G. Chachlakis, Panos P. Markopoulos, Fauzia Ahmad
Mmse-Based Autocorrelation Sampling for Comprime Arrays. ICASSP (2018)
Mayur Dhanaraj, Panos P. Markopoulos
Novel Algorithm for Incremental L1-Norm Principal-Component Analysis. EUSIPCO (2018)
Panos P. Markopoulos, Dimitris G. Chachlakis, Ashley Prater-Bennette
L1-Norm Higher-Order Singular-Value Decomposition. GlobalSIP (2018)
Dimitris G. Chachlakis, Panos P. Markopoulos, Fauzia Ahmad
The Mean-Squared-Error of autocorrelation sampling in coprime arrays. CAMSAP (2017)
Nicholas Tsagkarakis, Panos P. Markopoulos, Dimitris A. Pados
L1-norm Principal-Component Analysis of Complex Data. CoRR (2017)
George Sklivanitis, Panos P. Markopoulos, Stella N. Batalama, Dimitris A. Pados
Sparse waveform design for all-spectrum channelization. ICASSP (2017)
Panos P. Markopoulos, Sandipan Kundu, Shubham Chamadia, Dimitris A. Pados
Efficient L1-Norm Principal-Component Analysis via Bit Flipping. IEEE Trans. Signal Process. 65 (16) (2017)
Panos P. Markopoulos
Linear Discriminant Analysis with few training data. ICASSP (2017)
Panos P. Markopoulos, George N. Karystinos
Noncoherent Alamouti Phase-Shift Keying With Full-Rate Encoding and Polynomial-Complexity Maximum-Likelihood Decoding. IEEE Trans. Wirel. Commun. 16 (10) (2017)
Panos P. Markopoulos, Dimitris G. Chachlakis, Evangelos E. Papalexakis
The Exact Solution to Rank-1 L1-norm TUCKER2 Decomposition. CoRR (2017)
Nicholas Tsagkarakis, Panos P. Markopoulos, Dimitris A. Pados
On the L1-Norm Approximation of a Matrix by Another of Lower Rank. ICMLA (2016)
Panos P. Markopoulos, Sandipan Kundu, Shubham Chamadia, Dimitris A. Pados
L1-Norm Principal-Component Analysis via Bit Flipping. ICMLA (2016)
Yilong Liang, Panos P. Markopoulos, Eli S. Saber
Subpixel target detection in hyperspectral images with local matched filtering in SLIC superpixels. WHISPERS (2016)
Yilong Liang, Panos P. Markopoulos, Eli S. Saber
Subpixel target detection in hyperspectral images from superpixel background statistics. IGARSS (2016)
Panos P. Markopoulos, Sandipan Kundu, Shubham Chamadia, Dimitris A. Pados
Efficient L1-Norm Principal-Component Analysis via Bit Flipping. CoRR (2016)
Panos P. Markopoulos
Reduced-rank filtering on L1-norm subspaces. SAM (2016)
Panos P. Markopoulos, Sandipan Kundu, Dimitris A. Pados
L1-fusion: Robust linear-time image recovery from few severely corrupted copies. ICIP (2015)
Nicholas Tsagkarakis, Panos P. Markopoulos, Dimitrios A. Pados
Direction finding by complex L1-principal-component analysis. SPAWC (2015)
Sandipan Kundu, Panos P. Markopoulos, Dimitrios A. Pados
Fast computation of the L1-principal component of real-valued data. ICASSP (2014)
Panos P. Markopoulos, George N. Karystinos, Dimitrios A. Pados
-subspace Signal Processing. IEEE Trans. Signal Process. 62 (19) (2014)
Panos P. Markopoulos, George N. Karystinos, Dimitrios A. Pados
-subspace Signal Processing. CoRR (2014)
Panos P. Markopoulos, Sandipan Kundu, Dimitrios A. Pados
Short-data-record filtering of PN-masked data. ICASSP (2013)
Panos P. Markopoulos, George N. Karystinos
Novel full-rate noncoherent alamouti encoding that allows polynomial-complexity optimal decoding. ICASSP (2013)
Panos P. Markopoulos, Sandipan Kundu, Dimitrios A. Pados
Small-Sample-Support Suppression of Interference to PN-Masked Data. IEEE Trans. Commun. 61 (7) (2013)
Aggelos Bletsas, Aikaterini Vlachaki, Eleftherios Kampianakis, George Sklivanitis, John Kimionis, Konstadinos Tountas, Megasthenis Asteris, Panos P. Markopoulos
Building a Low-Cost Digital Garden as a Telecom Lab Exercise. IEEE Pervasive Comput. 12 (1) (2013)
Panos P. Markopoulos, George N. Karystinos, Dimitrios A. Pados
Some Options for L1-subspace Signal Processing. ISWCS (2013)