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ORCIDNicholas D. Sidiropoulos
Nikos D. Sidiropoulos – Nikolas D. Sidiropoulos – Nikolaos D. Sidiropoulos
Person information
- affiliation: University of Minnesota-Twin Cities, Department of Electrical and Computer Engineering, Minneapolis, MN, USA
- affiliation: Technical University of Crete, Greece
- affiliation: University of Virginia, Charlottesville, VA, USA
- affiliation: University of Maryland, College Park, MD, USA
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2020 – today
- 2024
[j157]Xiao Peng Li
, Zhi-Yong Wang, Zhanglei Shi, Hing Cheung So, Nicholas D. Sidiropoulos:
Robust Tensor Completion via Capped Frobenius Norm. IEEE Trans. Neural Networks Learn. Syst. 35(7): 9700-9712 (2024)- [j156]Fan Yang, Faisal M. Almutairi, Hyun Ah Song, Christos Faloutsos, Nicholas D. Sidiropoulos, Vladimir Zadorozhny:
Correction to: TurboLift: fast accuracy lifting for historical data recovery. VLDB J. 33(1): 253 (2024) - [j155]Mohamed Salah Ibrahim, Paris A. Karakasis, Nicholas D. Sidiropoulos:
A Link Between Multiuser MMSE and Canonical Correlation Analysis. IEEE Wirel. Commun. Lett. 13(1): 44-48 (2024) - [c174]Aritra Konar, Nicholas D. Sidiropoulos:
Optimal Quasi-clique: Hardness, Equivalence with Densest-k-Subgraph, and Quasi-partitioned Community Mining. AAAI 2024: 8608-8616 - [c173]Spyridon Peppas, Nicholas D. Sidiropoulos:
Binary Signal Alignment: Optimal Solution is Polynomial-Time and Linear-Time Solution is Quasi-Optimal. ICASSP 2024: 8996-9000 - [c172]Paris A. Karakasis, Nicholas D. Sidiropoulos:
Multivariate Density Estimation Using Low-Rank Fejér-Riesz Factorization. ICASSP 2024: 9821-9825 - 2023
- [j154]Paris A. Karakasis, Nicholas D. Sidiropoulos:
Revisiting Deep Generalized Canonical Correlation Analysis. IEEE Trans. Signal Process. 71: 4392-4406 (2023) - [c171]Anastasia Aidini, Grigorios Tsagkatakis, Nicholas D. Sidiropoulos, Panagiotis Tsakalides:
Few-Shot Classification Using Tensor Completion. ACSSC 2023: 1283-1287 - [c170]Paris A. Karakasis, Nicholas D. Sidiropoulos:
Clustering on the Stiefel Manifold with Symmetric Block Term Decomposition. CAMSAP 2023: 436-440 - [c169]Magda Amiridi, Cheng Qian, Nicholas D. Sidiropoulos, Lucas M. Glass:
Enrollment Rate Prediction in Clinical Trials based on CDF Sketching and Tensor Factorization tools. ICASSP 2023: 1-5 - [c168]Mikael Sørensen, Nicholas D. Sidiropoulos:
Radio-Astronomy Imaging and Interference Excision Using Tensor Decomposition and Canonical Correlation Analysis. ICASSP 2023: 1-5 - [c167]Chengshuai Shi, Cong Shen, Nicholas D. Sidiropoulos:
On High-dimensional and Low-rank Tensor Bandits. ISIT 2023: 1460-1465 - [c166]Ravdeep S. Pasricha, Uday Singh Saini, Nicholas D. Sidiropoulos, Fei Fang, Kevin Chan, Evangelos E. Papalexakis:
Harvester: Principled Factorization-based Temporal Tensor Granularity Estimation. SDM 2023: 82-90 - [c165]Spyridon Peppas, Paris A. Karakasis, Nicholas D. Sidiropoulos, Danijela Cabric:
Harnessing the Power of Repetition Structure in Ultra-Narrowband IoT. SPAWC 2023: 496-500 - [i54]Chengshuai Shi, Cong Shen, Nicholas D. Sidiropoulos:
On High-dimensional and Low-rank Tensor Bandits. CoRR abs/2305.03884 (2023) - [i53]Cheng Qian, Lucas Glass, Nikos D. Sidiropoulos:
Triple Simplex Matrix Completion for Expense Forecasting. CoRR abs/2310.15275 (2023) - [i52]Paris A. Karakasis, Nicholas D. Sidiropoulos:
Revisiting Deep Generalized Canonical Correlation Analysis. CoRR abs/2312.13455 (2023) - 2022
- [j153]Mohamed Salah Ibrahim, Ahmed Hussain, Nicholas D. Sidiropoulos:
A Novel Linear Precoder Design for Reliable UL/DL Detection in TDD Cellular Networks. IEEE Trans. Commun. 70(12): 8167-8180 (2022) - [j152]Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosini Papadaki:
Multisubject Task-Related fMRI Data Processing via a Two-Stage Generalized Canonical Correlation Analysis. IEEE Trans. Image Process. 31: 4011-4022 (2022) - [j151]Bo Yang, Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
Large Scale Tensor Factorization via Parallel Sketches. IEEE Trans. Knowl. Data Eng. 34(1): 365-378 (2022) - [j150]Aritra Konar, Nicholas D. Sidiropoulos:
Graph Matching Via the Lens of Supermodularity. IEEE Trans. Knowl. Data Eng. 34(5): 2200-2211 (2022) - [j149]Ruiyuan Wu, Wing-Kin Ma, Yuening Li, Anthony Man-Cho So, Nicholas D. Sidiropoulos:
Probabilistic Simplex Component Analysis. IEEE Trans. Signal Process. 70: 582-599 (2022) - [j148]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Low-Rank Characteristic Tensor Density Estimation Part I: Foundations. IEEE Trans. Signal Process. 70: 2654-2668 (2022) - [j147]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Low-Rank Characteristic Tensor Density Estimation Part II: Compression and Latent Density Estimation. IEEE Trans. Signal Process. 70: 2669-2680 (2022) - [j146]Mikael Sørensen, Nicholas D. Sidiropoulos, Ananthram Swami:
Overlapping Community Detection via Semi-Binary Matrix Factorization: Identifiability and Algorithms. IEEE Trans. Signal Process. 70: 4321-4336 (2022) - [j145]Mohamed Salah Ibrahim, Paris A. Karakasis, Nicholas D. Sidiropoulos:
A Simple and Practical Underlay Scheme for Short-Range Secondary Communication. IEEE Trans. Wirel. Commun. 21(11): 9990-10004 (2022) - [c164]Aritra Konar, Nicholas D. Sidiropoulos:
The Triangle-Densest-K-Subgraph Problem: Hardness, Lovász Extension, and Application to Document Summarization. AAAI 2022: 4075-4082 - [c163]Ahmed Hussain, Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Unsupervised Detection via Artificial Dual-Path Transmission. IEEECONF 2022: 538-542 - [c162]Nicholas D. Sidiropoulos, Mikael Sørensen:
Canonical Identification of Autoregressive Nonlinear Systems. IEEECONF 2022: 1021-1025 - [c161]Mikael Sørensen, Nicholas D. Sidiropoulos:
Identifiability Results for Nonuniform Linear and Rectangular Sensor Arrays. EUSIPCO 2022: 1736-1740 - [c160]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
GAGE: Geometry Preserving Attributed Graph Embeddings. WSDM 2022: 439-448 - [i51]Magda Amiridi, Nicholas D. Sidiropoulos:
Learning Multivariate CDFs and Copulas using Tensor Factorization. CoRR abs/2210.07132 (2022) - [i50]Nicholas D. Sidiropoulos, Paris A. Karakasis, Aritra Konar:
Finding the smallest or largest element of a tensor from its low-rank factors. CoRR abs/2210.11413 (2022) - 2021
- [j144]Faisal M. Almutairi, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Prema: Principled Tensor Data Recovery From Multiple Aggregated Views. IEEE J. Sel. Top. Signal Process. 15(3): 535-549 (2021) - [j143]Vassilis N. Ioannidis, Ahmed S. Zamzam, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Coupled Graphs and Tensor Factorization for Recommender Systems and Community Detection. IEEE Trans. Knowl. Data Eng. 33(3): 909-920 (2021) - [j142]Fengyu Zhou, Ahmed S. Zamzam, Steven H. Low, Nicholas D. Sidiropoulos:
Exactness of OPF Relaxation on Three-Phase Radial Networks With Delta Connections. IEEE Trans. Smart Grid 12(4): 3232-3241 (2021) - [j141]Nikos Kargas, Nicholas D. Sidiropoulos:
Supervised Learning and Canonical Decomposition of Multivariate Functions. IEEE Trans. Signal Process. 69: 1097-1107 (2021) - [j140]Mikael Sørensen, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Generalized Canonical Correlation Analysis: A Subspace Intersection Approach. IEEE Trans. Signal Process. 69: 2452-2467 (2021) - [j139]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Information-Theoretic Feature Selection via Tensor Decomposition and Submodularity. IEEE Trans. Signal Process. 69: 6195-6205 (2021) - [j138]Mohamed Salah Ibrahim, Ahmed S. Zamzam, Aritra Konar, Nicholas D. Sidiropoulos:
Cell-Edge Detection via Selective Cooperation and Generalized Canonical Correlation. IEEE Trans. Wirel. Commun. 20(11): 7431-7444 (2021) - [c159]Nikos Kargas, Cheng Qian, Nicholas D. Sidiropoulos, Cao Xiao, Lucas M. Glass, Jimeng Sun:
STELAR: Spatio-temporal Tensor Factorization with Latent Epidemiological Regularization. AAAI 2021: 4830-4837 - [c158]Faisal M. Almutairi, Yunlong Wang, Dong Wang, Emily Zhao, Nicholas D. Sidiropoulos:
eTREE: Learning Tree-structured Embeddings. AAAI 2021: 6609-6617 - [c157]Faisal M. Almutairi, Nicholas D. Sidiropoulos, Bo Yang:
XPL-CF: Explainable Embeddings for Feature-based Collaborative Filtering. CIKM 2021: 2847-2851 - [c156]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Blind Carbon Copy on Dirty Paper: Seamless Spectrum Underlay via Canonical Correlation Analysis. ICASSP 2021: 8123-8127 - [c155]Mohamed Salah Ibrahim, Saeed R. Khosravirad, Jakub Mazgula, Harish Viswanathan, Nicholas D. Sidiropoulos:
Beam Selection for Ultra-Reliable Low-Latency Communication in Industrial Environment with Beamforming Repeaters. ICC Workshops 2021: 1-6 - [c154]Cheng Qian, Nikos Kargas, Cao Xiao, Lucas Glass, Nicholas D. Sidiropoulos, Jimeng Sun:
Multi-version Tensor Completion for Time-delayed Spatio-temporal Data. IJCAI 2021: 2906-2912 - [c153]Paris A. Karakasis, Aritra Konar, Nicholas D. Sidiropoulos:
Joint Graph Embedding and Alignment with Spectral Pivot. KDD 2021: 851-859 - [c152]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
TeX-Graph: Coupled tensor-matrix knowledge-graph embedding for COVID-19 drug repurposing. SDM 2021: 603-611 - [c151]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Secure Low-power IoT Uplink Communication via Unsupervised Signal Alignment. SPAWC 2021: 196-200 - [c150]Yuening Li, Wing-Kin Ma, Nicholas D. Sidiropoulos:
Robust Probabilistic Simplex Component Analysis. SSP 2021: 456-460 - [c149]Aritra Konar, Nicholas D. Sidiropoulos:
Exploring the Subgraph Density-Size Trade-off via the Lovaśz Extension. WSDM 2021: 743-751 - [i49]Aritra Konar, Nicholas D. Sidiropoulos:
Exploring the Subgraph Density-Size Trade-off via the Lovász Extension. CoRR abs/2102.03434 (2021) - [i48]Cheng Qian, Nikos Kargas, Cao Xiao, Lucas Glass, Nicholas D. Sidiropoulos, Jimeng Sun:
Multi-version Tensor Completion for Time-delayed Spatio-temporal Data. CoRR abs/2105.05326 (2021) - [i47]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Low-rank Characteristic Tensor Density Estimation Part II: Compression and Latent Density Estimation. CoRR abs/2106.10591 (2021) - [i46]Zack W. Almquist, Tri Duc Nguyen, Mikael Sørensen, Xiao Fu, Nicholas D. Sidiropoulos:
Uncovering migration systems through spatio-temporal tensor co-clustering. CoRR abs/2112.15296 (2021) - 2020
- [j137]Burhaneddin Yaman, Sebastian Weingärtner, Nikolaos Kargas, Nicholas D. Sidiropoulos, Mehmet Akçakaya:
Low-Rank Tensor Models for Improved Multidimensional MRI: Application to Dynamic Cardiac T1 Mapping. IEEE Trans. Computational Imaging 6: 194-207 (2020) - [j136]Yanning Shen, Xiao Fu, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Topology Identification of Directed Graphs via Joint Diagonalization of Correlation Matrices. IEEE Trans. Signal Inf. Process. over Networks 6: 271-283 (2020) - [j135]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Mehmet Akçakaya:
Tensor Completion From Regular Sub-Nyquist Samples. IEEE Trans. Signal Process. 68: 1-16 (2020) - [j134]Mohamed Salah Ibrahim, Aritra Konar, Nicholas D. Sidiropoulos:
Fast Algorithms for Joint Multicast Beamforming and Antenna Selection in Massive MIMO. IEEE Trans. Signal Process. 68: 1897-1909 (2020) - [j133]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos, Kejun Huang:
Learning Nonlinear Mixtures: Identifiability and Algorithm. IEEE Trans. Signal Process. 68: 2857-2869 (2020) - [j132]Mikael Sørensen, Nicholas D. Sidiropoulos:
Multi-Set Low-Rank Factorizations With Shared and Unshared Components. IEEE Trans. Signal Process. 68: 5122-5137 (2020) - [j131]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Reliable Detection of Unknown Cell-Edge Users via Canonical Correlation Analysis. IEEE Trans. Wirel. Commun. 19(6): 4170-4182 (2020) - [j130]Fan Yang, Faisal M. Almutairi, Hyun Ah Song, Christos Faloutsos, Nicholas D. Sidiropoulos, Vladimir Zadorozhny:
TurboLift: fast accuracy lifting for historical data recovery. VLDB J. 29(5): 1129-1148 (2020) - [c148]Nikos Kargas, Nicholas D. Sidiropoulos:
Nonlinear System Identification via Tensor Completion. AAAI 2020: 4420-4427 - [c147]Mohamed Salah Ibrahim, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Downlink Channel Feedback for FDD Massive MIMO Systems via Tensor Compression and Sampling. ACSSC 2020: 27-31 - [c146]Nikos Kargas, Nicholas D. Sidiropoulos:
Supervised Learning via Ensemble Tensor Completion. ACSSC 2020: 196-199 - [c145]Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosyni Papadaki:
Multi-subject Task-related fMRI Data Analysis via Generalized Canonical Correlation Analysis *. EMBC 2020: 1497-1502 - [c144]Paris A. Karakasis, Athanasios P. Liavas, Nicholas D. Sidiropoulos, Panagiotis G. Simos, Efrosyni Papadaki:
Multi-subject Resting-State fMRI Data Analysis via Generalized Canonical Correlation Analysis. EUSIPCO 2020: 1040-1044 - [c143]Aritra Konar, Nicholas D. Sidiropoulos:
Soft Graph Matching: Submodular Relaxation and Lovász Extension. ICDM 2020: 262-271 - [c142]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Weak Target Detection in MIMO Radar via Beamspace Canonical Correlation. SAM 2020: 1-5 - [c141]Aritra Konar, Nicholas D. Sidiropoulos:
Mining Large Quasi-cliques with Quality Guarantees from Vertex Neighborhoods. KDD 2020: 577-587 - [c140]Faisal M. Almutairi, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Tendi: Tensor Disaggregation from Multiple Coarse Views. PAKDD (2) 2020: 867-880 - [c139]Bo Yang, Kejun Huang, Nicholas D. Sidiropoulos:
Identifying Potential Investors with Data Driven Approaches. SDM 2020: 235-243 - [c138]Faisal M. Almutairi, Aritra Konar, Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
Phased: Phase-Aware Submodularity-Based Energy Disaggregation. NILM@SenSys 2020: 94-98 - [c137]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Delay-locking: Unraveling Multiple Unknown Signals in Unknown Multipath. SPAWC 2020: 1-5 - [i45]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Reliable Detection of Unknown Cell-Edge Users Via Canonical Correlation Analysis. CoRR abs/2003.02255 (2020) - [i44]Mikael Sørensen, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Generalized Canonical Correlation Analysis: A Subspace Intersection Approach. CoRR abs/2003.11205 (2020) - [i43]Ahmed S. Zamzam, Bo Yang, Nicholas D. Sidiropoulos:
GRATE: Granular Recovery of Aggregated Tensor Data by Example. CoRR abs/2003.12666 (2020) - [i42]Aritra Konar, Nicholas D. Sidiropoulos:
Mining Large Quasi-cliques with Quality Guarantees from Vertex Neighborhoods. CoRR abs/2008.07996 (2020) - [i41]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Nonparametric Multivariate Density Estimation: A Low-Rank Characteristic Function Approach. CoRR abs/2008.12315 (2020) - [i40]Faisal M. Almutairi, Aritra Konar, Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
PHASED: Phase-Aware Submodularity-Based Energy Disaggregation. CoRR abs/2010.00696 (2020) - [i39]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
TeX-Graph: Coupled tensor-matrix knowledge-graph embedding for COVID-19 drug repurposing. CoRR abs/2010.11367 (2020) - [i38]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Information-theoretic Feature Selection via Tensor Decomposition and Submodularity. CoRR abs/2010.16181 (2020) - [i37]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
GAGE: Geometry Preserving Attributed Graph Embeddings. CoRR abs/2011.01422 (2020) - [i36]Nikos Kargas, Cheng Qian, Nicholas D. Sidiropoulos, Cao Xiao, Lucas M. Glass, Jimeng Sun:
STELAR: Spatio-temporal Tensor Factorization with Latent Epidemiological Regularization. CoRR abs/2012.04747 (2020) - [i35]Faisal M. Almutairi, Yunlong Wang, Dong Wang, Emily Zhao, Nicholas D. Sidiropoulos:
eTREE: Learning Tree-structured Embeddings. CoRR abs/2012.10853 (2020)
2010 – 2019
- 2019
- [j129]David Gesbert, Deniz Gündüz, Paul de Kerret, Chandra R. Murthy, Mihaela van der Schaar, Nicholas D. Sidiropoulos:
Guest Editorial Special Issue on Machine Learning in Wireless Communication - Part I. IEEE J. Sel. Areas Commun. 37(10): 2181-2183 (2019) - [j128]Deniz Gündüz, Paul de Kerret, Nicholas D. Sidiropoulos, David Gesbert, Chandra R. Murthy, Mihaela van der Schaar:
Machine Learning in the Air. IEEE J. Sel. Areas Commun. 37(10): 2184-2199 (2019) - [j127]David Gesbert, Deniz Gündüz, Paul de Kerret, Chandra R. Murthy, Mihaela van der Schaar, Nicholas D. Sidiropoulos:
Guest Editorial Special Issue on Machine Learning in Wireless Communication - Part 2. IEEE J. Sel. Areas Commun. 37(11): 2409-2412 (2019) - [j126]Cheng Qian, Xiao Fu, Nikolaos D. Sidiropoulos:
Algebraic Channel Estimation Algorithms for FDD Massive MIMO Systems. IEEE J. Sel. Top. Signal Process. 13(5): 961-973 (2019) - [j125]Xiao Fu, Kejun Huang, Nicholas D. Sidiropoulos, Qingjiang Shi, Mingyi Hong:
Anchor-Free Correlated Topic Modeling. IEEE Trans. Pattern Anal. Mach. Intell. 41(5): 1056-1071 (2019) - [j124]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos:
Amplitude Retrieval for Channel Estimation of MIMO Systems With One-Bit ADCs. IEEE Signal Process. Lett. 26(11): 1698-1702 (2019) - [j123]Xiao Fu, Kejun Huang, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Nonnegative Matrix Factorization for Signal and Data Analytics: Identifiability, Algorithms, and Applications. IEEE Signal Process. Mag. 36(2): 59-80 (2019) - [j122]Ahmed S. Zamzam, Emiliano Dall'Anese, Changhong Zhao, Josh A. Taylor, Nicholas D. Sidiropoulos:
Optimal Water-Power Flow-Problem: Formulation and Distributed Optimal Solution. IEEE Trans. Control. Netw. Syst. 6(1): 37-47 (2019) - [j121]Xiao Fu, Kejun Huang, Evangelos E. Papalexakis, Hyun Ah Song, Partha P. Talukdar, Nicholas D. Sidiropoulos, Christos Faloutsos, Tom M. Mitchell:
Efficient and Distributed Generalized Canonical Correlation Analysis for Big Multiview Data. IEEE Trans. Knowl. Data Eng. 31(12): 2304-2318 (2019) - [j120]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Mingyi Hong:
Structured SUMCOR Multiview Canonical Correlation Analysis for Large-Scale Data. IEEE Trans. Signal Process. 67(2): 306-319 (2019) - [c136]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos, Kejun Huang:
Unsupervised Learning of Nonlinear Mixtures: Identifiability and Algorithm. ACSSC 2019: 1040-1044 - [c135]Nikos Kargas, Nicholas D. Sidiropoulos:
Learning Mixtures of Smooth Product Distributions: Identifiability and Algorithm. AISTATS 2019: 388-396 - [c134]Magda Amiridi, Nikos Kargas, Nicholas D. Sidiropoulos:
Statistical Learning Using Hierarchical Modeling of Probability Tensors. DSW 2019: 290-294 - [c133]Martijn Boussé, Nikos D. Sidiropoulos, Lieven De Lathauwer:
NLS Algorithm for Kronecker-Structured Linear Systems with a CPD Constrained Solution. EUSIPCO 2019: 1-5 - [c132]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Large-scale Canonical Polyadic Decomposition via Regular Tensor Sampling. EUSIPCO 2019: 1-5 - [c131]Mikael Sørensen, Nikolaos D. Sidiropoulos:
Joint Low-Rank Factorizations with Shared and Unshared Components: Identifiability and Algorithms. EUSIPCO 2019: 1-5 - [c130]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos, Mehmet Akçakaya, Xiao Fu:
Regular Sampling of Tensor Signals: Theory and Application to FMRI. ICASSP 2019: 2932-2936 - [c129]Aritra Konar, Nicholas D. Sidiropoulos:
Fast Optimization of Boolean Quadratic Functions via Iterative Submodular Approximation and Max-flow. ICASSP 2019: 5591-5595 - [c128]Cheng Qian, Nicholas D. Sidiropoulos, Magda Amiridi, Amin Emad:
From Gene Expression to Drug Response: A Collaborative Filtering Approach. ICASSP 2019: 7465-7469 - [c127]Mikael Sørensen, Nicholas D. Sidiropoulos, Lieven De Lathauwer:
Canonical Polyadic Decomposition of a Tensor That Has Missing Fibers: A Monomial Factorization Approach. ICASSP 2019: 7490-7494 - [c126]Aritra Konar, Nicholas D. Sidiropoulos:
Iterative Graph Alignment via Supermodular Approximation. ICDM 2019: 1162-1167 - [c125]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos:
A Simple Algebraic Channel Estimation Method for FDD Massive MIMO Systems. SPAWC 2019: 1-5 - [c124]Mohamed Salah Ibrahim, Nicholas D. Sidiropoulos:
Cell-edge Interferometry: Reliable Detection of Unknown Cell-edge Users via Canonical Correlation Analysis. SPAWC 2019: 1-5 - [i34]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos, Kejun Huang:
Learning Nonlinear Mixtures: Identifiability and Algorithm. CoRR abs/1901.01568 (2019) - [i33]Sirisha Rambhatla, Nikos D. Sidiropoulos, Jarvis D. Haupt:
TensorMap: Lidar-Based Topological Mapping and Localization via Tensor Decompositions. CoRR abs/1902.10226 (2019) - [i32]Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
Physics-Aware Neural Networks for Distribution System State Estimation. CoRR abs/1903.09669 (2019) - [i31]Ahmed S. Zamzam, Bo Yang, Nicholas D. Sidiropoulos:
Energy Storage Management via Deep Q-Networks. CoRR abs/1903.11107 (2019) - [i30]Nikos Kargas, Nicholas D. Sidiropoulos:
Learning Mixtures of Smooth Product Distributions: Identifiability and Algorithm. CoRR abs/1904.01156 (2019) - [i29]Deniz Gündüz, Paul de Kerret, Nicholas D. Sidiropoulos, David Gesbert, Chandra R. Murthy, Mihaela van der Schaar:
Machine Learning in the Air. CoRR abs/1904.12385 (2019) - [i28]Nikolaos Kargas, Nicholas D. Sidiropoulos:
Nonlinear System Identification via Tensor Completion. CoRR abs/1906.05746 (2019) - [i27]Cheng Qian, Amin Emad, Nicholas D. Sidiropoulos:
REP: Predicting the Time-Course of Drug Sensitivity. CoRR abs/1907.11911 (2019) - [i26]Faisal M. Almutairi, Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
PREMA: Principled Tensor Data Recovery from Multiple Aggregated Views. CoRR abs/1910.12001 (2019) - 2018
- [j119]Faisal M. Almutairi, Fan Yang, Hyun Ah Song, Christos Faloutsos, Nicholas D. Sidiropoulos, Vladimir Zadorozhny:
HomeRun: Scalable Sparse-Spectrum Reconstruction of Aggregated Historical Data. Proc. VLDB Endow. 11(11): 1496-1508 (2018) - [j118]Xiao Fu, Kejun Huang, Nicholas D. Sidiropoulos:
On Identifiability of Nonnegative Matrix Factorization. IEEE Signal Process. Lett. 25(3): 328-332 (2018) - [j117]Ahmed S. Zamzam, Nicholas D. Sidiropoulos, Emiliano Dall'Anese:
Beyond Relaxation and Newton-Raphson: Solving AC OPF for Multi-Phase Systems With Renewables. IEEE Trans. Smart Grid 9(5): 3966-3975 (2018) - [j116]Athanasios P. Liavas, Georgios Kostoulas, Georgios Lourakis, Kejun Huang, Nicholas D. Sidiropoulos:
Nesterov-Based Alternating Optimization for Nonnegative Tensor Factorization: Algorithm and Parallel Implementation. IEEE Trans. Signal Process. 66(4): 944-953 (2018) - [j115]Gang Wang, Ahmed S. Zamzam, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Power System State Estimation via Feasible Point Pursuit: Algorithms and Cramér-Rao Bound. IEEE Trans. Signal Process. 66(6): 1649-1658 (2018) - [j114]Tianyu Qiu, Xiao Fu, Nicholas D. Sidiropoulos, Daniel P. Palomar:
MISO Channel Estimation and Tracking from Received Signal Strength Feedback. IEEE Trans. Signal Process. 66(7): 1691-1704 (2018) - [j113]Nikos Kargas, Nicholas D. Sidiropoulos, Xiao Fu:
Tensors, Learning, and "Kolmogorov Extension" for Finite-Alphabet Random Vectors. IEEE Trans. Signal Process. 66(18): 4854-4868 (2018) - [j112]Aritra Konar, Nicholas D. Sidiropoulos:
A Simple and Effective Approach for Transmit Antenna Selection in Multiuser Massive MIMO Leveraging Submodularity. IEEE Trans. Signal Process. 66(18): 4869-4883 (2018) - [j111]Panos N. Alevizos, Xiao Fu, Nicholas D. Sidiropoulos, Ye Yang, Aggelos Bletsas:
Limited Feedback Channel Estimation in Massive MIMO With Non-Uniform Directional Dictionaries. IEEE Trans. Signal Process. 66(19): 5127-5141 (2018) - [j110]Yunmei Shi, Aritra Konar, Nicholas D. Sidiropoulos, Xingpeng Mao, Yongtan Liu:
Learning to Beamform for Minimum Outage. IEEE Trans. Signal Process. 66(19): 5180-5193 (2018) - [j109]Haoran Sun, Xiangyi Chen, Qingjiang Shi, Mingyi Hong, Xiao Fu, Nicholas D. Sidiropoulos:
Learning to Optimize: Training Deep Neural Networks for Interference Management. IEEE Trans. Signal Process. 66(20): 5438-5453 (2018) - [j108]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos, Ye Yang:
Tensor-Based Channel Estimation for Dual-Polarized Massive MIMO Systems. IEEE Trans. Signal Process. 66(24): 6390-6403 (2018) - [j107]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Hyperspectral Super-Resolution: A Coupled Tensor Factorization Approach. IEEE Trans. Signal Process. 66(24): 6503-6517 (2018) - [c123]Kejun Huang, Xiao Fu, Nicholas D. Sidiropoulos:
On Convergence of Epanechnikov Mean Shift. AAAI 2018: 3263-3270 - [c122]Ahmed S. Zamzam, Emiliano Dall'Anese, Nicholas D. Sidiropoulos:
Optimal Distributed Energy Storage Management Using Relaxed Dantzig-Wolfe Decomposition. CDC 2018: 2396-2401 - [c121]Vassilis N. Ioannidis, Ahmed S. Zamzam, Georgios B. Giannakis, Nikolas D. Sidiropoulos:
Imputation of Coupled Tensors and Graphs. GlobalSIP 2018: 1331-1335 - [c120]Sirisha Rambhatla, Nikos D. Sidiropoulos, Jarvis D. Haupt:
TensorMap: LIDAR-Based Topological Mapping and Localization via Tensor Decompositions. GlobalSIP 2018: 1368-1372 - [c119]Faisal M. Almutairi, Aritra Konar, Nicholas D. Sidiropoulos:
Scalable Energy Disaggregation Via Successive Submodular Approximation. ICASSP 2018: 2676-2680 - [c118]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Hyperspectral Super-Resolution Via Coupled Tensor Factorization: Identifiability and Algorithms. ICASSP 2018: 3191-3195 - [c117]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos, Ye Yang:
Tensor-Based Parameter Estimation of Double Directional Massive Mimo Channel with Dual-Polarized Antennas. ICASSP 2018: 3884-3888 - [c116]Konstantinos Slavakis, Aritra Konar, Nicholas D. Sidiropoulos:
Fast Projection-Based Solvers for the Non-Convex Quadratically Constrained Feasibility Problem. ICASSP 2018: 3954-3958 - [c115]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Mingyi Hong:
Large-Scale Regularized Sumcor GCCA via Penalty-Dual Decomposition. ICASSP 2018: 6363-6367 - [c114]Fan Yang, Hyun Ah Song, Zongge Liu, Christos Faloutsos, Vladimir Zadorozhny, Nicholas D. Sidiropoulos:
Ares: Automatic Disaggregation of Historical Data. ICDE 2018: 65-76 - [c113]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Hyperspectral Super-Resolution: Combining Low Rank Tensor and Matrix Structure. ICIP 2018: 3318-3322 - [c112]Kejun Huang, Xiao Fu, Nicholas D. Sidiropoulos:
Learning Hidden Markov Models from Pairwise Co-occurrences with Application to Topic Modeling. ICML 2018: 2073-2082 - [c111]Shaden Smith, Kejun Huang, Nicholas D. Sidiropoulos, George Karypis:
Streaming Tensor Factorization for Infinite Data Sources. SDM 2018: 81-89 - [c110]Bo Yang, Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
ParaSketch: Parallel Tensor Factorization via Sketching. SDM 2018: 396-404 - [c109]Mohamed Salah Ibrahim, Aritra Konar, Mingyi Hong, Nicholas D. Sidiropoulos:
Mirror-Prox SCA Algorithm for Multicast Beamforming and Antenna Selection. SPAWC 2018: 1-5 - [c108]Mohamed Salah Ibrahim, Ahmed S. Zamzam, Xiao Fu, Nicholas D. Sidiropoulos:
Learning-Based Antenna Selection for Multicasting. SPAWC 2018: 1-5 - [i25]Kejun Huang, Xiao Fu, Nicholas D. Sidiropoulos:
Learning Hidden Markov Models from Pairwise Co-occurrences with Applications to Topic Modeling. CoRR abs/1802.06894 (2018) - [i24]Mohamed Salah Ibrahim, Aritra Konar, Mingyi Hong, Nicholas D. Sidiropoulos:
Mirror-Prox SCA Algorithm for Multicast Beamforming and Antenna Selection. CoRR abs/1803.00678 (2018) - [i23]Xiao Fu, Kejun Huang, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Nonnegative Matrix Factorization for Signal and Data Analytics: Identifiability, Algorithms, and Applications. CoRR abs/1803.01257 (2018) - [i22]Charilaos I. Kanatsoulis, Xiao Fu, Nicholas D. Sidiropoulos, Mingyi Hong:
Structured SUMCOR Multiview Canonical Correlation Analysis for Large-Scale Data. CoRR abs/1804.08806 (2018) - [i21]Vassilis N. Ioannidis, Ahmed S. Zamzam, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Coupled Graphs and Tensor Factorization for Recommender Systems and Community Detection. CoRR abs/1809.08353 (2018) - [i20]Cheng Qian, Nicholas D. Sidiropoulos, Magda Amiridi, Amin Emad:
From Gene Expression to Drug Response: A Collaborative Filtering Approach. CoRR abs/1810.12758 (2018) - 2017
- [j106]Faisal M. Almutairi, Nicholas D. Sidiropoulos, George Karypis:
Context-Aware Recommendation-Based Learning Analytics Using Tensor and Coupled Matrix Factorization. IEEE J. Sel. Top. Signal Process. 11(5): 729-741 (2017) - [j105]Evangelos E. Papalexakis, Christos Faloutsos, Nicholas D. Sidiropoulos:
Tensors for Data Mining and Data Fusion: Models, Applications, and Scalable Algorithms. ACM Trans. Intell. Syst. Technol. 8(2): 16:1-16:44 (2017) - [j104]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos:
Learning From Hidden Traits: Joint Factor Analysis and Latent Clustering. IEEE Trans. Signal Process. 65(1): 256-269 (2017) - [j103]John Tranter, Nicholas D. Sidiropoulos, Xiao Fu, Ananthram Swami:
Fast Unit-Modulus Least Squares With Applications in Beamforming. IEEE Trans. Signal Process. 65(11): 2875-2887 (2017) - [j102]Aritra Konar, Nicholas D. Sidiropoulos:
Fast Approximation Algorithms for a Class of Non-convex QCQP Problems Using First-Order Methods. IEEE Trans. Signal Process. 65(13): 3494-3509 (2017) - [j101]Nicholas D. Sidiropoulos, Lieven De Lathauwer, Xiao Fu, Kejun Huang, Evangelos E. Papalexakis, Christos Faloutsos:
Tensor Decomposition for Signal Processing and Machine Learning. IEEE Trans. Signal Process. 65(13): 3551-3582 (2017) - [j100]Xiao Fu, Kejun Huang, Mingyi Hong, Nicholas D. Sidiropoulos, Anthony Man-Cho So:
Scalable and Flexible Multiview MAX-VAR Canonical Correlation Analysis. IEEE Trans. Signal Process. 65(16): 4150-4165 (2017) - [j99]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos, Lei Huang, Junhao Xie:
Inexact Alternating Optimization for Phase Retrieval in the Presence of Outliers. IEEE Trans. Signal Process. 65(22): 6069-6082 (2017) - [c107]Kejun Huang, Nicholas D. Sidiropoulos:
Kullback-Leibler principal component for tensors is not NP-hard. ACSSC 2017: 693-697 - [c106]Yanning Shen, Xiao Fu, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Directed network topology inference via sparse joint diagonalization. ACSSC 2017: 698-702 - [c105]Aritra Konar, Nicholas D. Sidiropoulos:
Greed is good: Leveraging submodularity for antenna selection in Massive MIMO. ACSSC 2017: 1522-1526 - [c104]Yunmei Shi, Aritra Konar, Nicholas D. Sidiropoulos, Xingpeng Mao, Yongtan Liu:
Transmit beamforming for minimum outage via stochastic approximation. CAMSAP 2017: 1-5 - [c103]Burhaneddin Yaman, Sebastian Weingärtner, Nikolaos Kargas, Nicholas D. Sidiropoulos, Mehmet Akçakaya:
Locally Low-Rank tensor regularization for high-resolution quantitative dynamic MRI. CAMSAP 2017: 1-5 - [c102]Ahmed S. Zamzam, Xiao Fu, Emiliano Dall'Anese, Nicholas D. Sidiropoulos:
Distributed optimal power flow using feasible point pursuit. CAMSAP 2017: 1-5 - [c101]Aritra Konar, Ahmed S. Zamzam, Nicholas D. Sidiropoulos:
Decentralized power system state estimation via non-convex multi-agent optimization. GlobalSIP 2017: 1060-1064 - [c100]Aritra Konar, Nicholas D. Sidiropoulos:
Fast feasibility pursuit for non-convex QCQPS via first-order methods. ICASSP 2017: 4064-4068 - [c99]Xiao Fu, Kejun Huang, Mingyi Hong, Nicholas D. Sidiropoulos, Anthony Man-Cho So:
Scalable and flexible Max-Var generalized canonical correlation analysis via alternating optimization. ICASSP 2017: 5855-5859 - [c98]Athanasios P. Liavas, Georgios Kostoulas, Georgios Lourakis, Kejun Huang, Nicholas D. Sidiropoulos:
Nesterov-based parallel algorithm for large-scale nonnegative tensor factorization. ICASSP 2017: 5895-5899 - [c97]Miguel Ángel Vázquez, Aritra Konar, Luis Blanco, Nicholas D. Sidiropoulos, Ana I. Pérez-Neira:
Non-convex consensus ADMM for satellite precoder design. ICASSP 2017: 6279-6283 - [c96]Hyun Ah Song, Fan Yang, Zongge Liu, Wilbert Van Panhuis, Nicholas D. Sidiropoulos, Christos Faloutsos, Vladimir Zadorozhny:
GB-R: A Fast and Effective Gray-Box Reconstruction of Cascade Time-Series. ICDM Workshops 2017: 494-501 - [c95]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos, Mingyi Hong:
Towards K-means-friendly Spaces: Simultaneous Deep Learning and Clustering. ICML 2017: 3861-3870 - [c94]Nikos Kargas, Nicholas D. Sidiropoulos:
Completing a joint PMF from projections: A low-rank coupled tensor factorization approach. ITA 2017: 1-6 - [c93]Xiao Fu, Kejun Huang, Otilia Stretcu, Hyun Ah Song, Evangelos E. Papalexakis, Partha P. Talukdar, Tom M. Mitchell, Nicholas D. Sidiropoulos, Christos Faloutsos, Barnabás Póczos:
BrainZoom: High Resolution Reconstruction from Multi-modal Brain Signals. SDM 2017: 216-227 - [c92]Zongge Liu, Hyun Ah Song, Vladimir Zadorozhny, Christos Faloutsos, Nicholas D. Sidiropoulos:
H-Fuse: Efficient Fusion of Aggregated Historical Data. SDM 2017: 786-794 - [c91]Haoran Sun, Xiangyi Chen, Qingjiang Shi, Mingyi Hong, Xiao Fu, Nikos D. Sidiropoulos:
Learning to optimize: Training deep neural networks for wireless resource management. SPAWC 2017: 1-6 - [c90]Panos N. Alevizos, Xiao Fu, Nicholas D. Sidiropoulos, Ye Yang, Aggelos Bletsas:
Non-uniform directional dictionary-based limited feedback for massive MIMO systems. WiOpt 2017: 1-8 - [i19]Nikos Kargas, Nicholas D. Sidiropoulos:
Completing a joint PMF from projections: a low-rank coupled tensor factorization approach. CoRR abs/1702.05184 (2017) - [i18]Gang Wang, Ahmed S. Zamzam, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Power System State Estimation via Feasible Point Pursuit: Algorithms and Cramer-Rao Bound. CoRR abs/1705.04031 (2017) - [i17]Haoran Sun, Xiangyi Chen, Qingjiang Shi, Mingyi Hong, Xiao Fu, Nikos D. Sidiropoulos:
Learning to Optimize: Training Deep Neural Networks for Wireless Resource Management. CoRR abs/1705.09412 (2017) - [i16]Xiao Fu, Kejun Huang, Nicholas D. Sidiropoulos:
On Identifiability of Nonnegative Matrix Factorization. CoRR abs/1709.00614 (2017) - [i15]Kejun Huang, Xiao Fu, Nicholas D. Sidiropoulos:
On Convergence of Epanechnikov Mean Shift. CoRR abs/1711.07441 (2017) - [i14]Kejun Huang, Nicholas D. Sidiropoulos:
Kullback-Leibler Principal Component for Tensors is not NP-hard. CoRR abs/1711.07925 (2017) - [i13]Nikos Kargas, Nicholas D. Sidiropoulos, Xiao Fu:
Tensors, Learning, and 'Kolmogorov Extension' for Finite-alphabet Random Vectors. CoRR abs/1712.00205 (2017) - [i12]Panos N. Alevizos, Xiao Fu, Nicholas D. Sidiropoulos, Ye Yang, Aggelos Bletsas:
Limited Feedback Channel Estimation in Massive MIMO with Non-uniform Directional Dictionaries. CoRR abs/1712.10085 (2017) - 2016
- [j98]Evangelos E. Papalexakis, Tom M. Mitchell, Nicholas D. Sidiropoulos, Christos Faloutsos, Partha Pratim Talukdar, Brian Murphy:
Turbo-SMT: Parallel coupled sparse matrix-Tensor factorizations and applications. Stat. Anal. Data Min. 9(4): 269-290 (2016) - [j97]Cheng Qian, Lei Huang, Nicholas D. Sidiropoulos, Hing-Cheung So:
Enhanced PUMA for Direction-of-Arrival Estimation and Its Performance Analysis. IEEE Trans. Signal Process. 64(16): 4127-4137 (2016) - [j96]Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Power Spectra Separation via Structured Matrix Factorization. IEEE Trans. Signal Process. 64(17): 4592-4605 (2016) - [j95]Kejun Huang, Nicholas D. Sidiropoulos, Athanasios P. Liavas:
A Flexible and Efficient Algorithmic Framework for Constrained Matrix and Tensor Factorization. IEEE Trans. Signal Process. 64(19): 5052-5065 (2016) - [j94]Cheng Qian, Nicholas D. Sidiropoulos, Kejun Huang, Lei Huang, Hing-Cheung So:
Phase Retrieval Using Feasible Point Pursuit: Algorithms and Cramér-Rao Bound. IEEE Trans. Signal Process. 64(20): 5282-5296 (2016) - [j93]Kejun Huang, Nicholas D. Sidiropoulos:
Consensus-ADMM for General Quadratically Constrained Quadratic Programming. IEEE Trans. Signal Process. 64(20): 5297-5310 (2016) - [j92]Aritra Konar, Nicholas D. Sidiropoulos:
Parametric Frugal Sensing for Autoregressive and Autoregressive Moving Average Power Spectra. IEEE Trans. Signal Process. 64(20): 5353-5366 (2016) - [j91]Kejun Huang, Yonina C. Eldar, Nicholas D. Sidiropoulos:
Phase Retrieval from 1D Fourier Measurements: Convexity, Uniqueness, and Algorithms. IEEE Trans. Signal Process. 64(23): 6105-6117 (2016) - [j90]Xiao Fu, Kejun Huang, Bo Yang, Wing-Kin Ma, Nicholas D. Sidiropoulos:
Robust Volume Minimization-Based Matrix Factorization for Remote Sensing and Document Clustering. IEEE Trans. Signal Process. 64(23): 6254-6268 (2016) - [c89]Bo Yang, Gang Wang, Nicholas D. Sidiropoulos:
Tensor completion via group-sparse regularization. ACSSC 2016: 1750-1754 - [c88]Ahmed S. Zamzam, Vassilis N. Ioannidis, Nicholas D. Sidiropoulos:
Coupled graph tensor factorization. ACSSC 2016: 1755-1759 - [c87]John H. Tranter, Nicholas D. Sidiropoulos, Xiao Fu, Ananthram Swami:
Fast unit-modulus least squares with applications in transmit beamforming. EUSIPCO 2016: 1378-1382 - [c86]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos, Lei Huang:
Inexact alternating optimization for phase retrieval with outliers. EUSIPCO 2016: 1538-1542 - [c85]Fatemeh Sheikholeslami, Brian Baingana, Georgios B. Giannakis, Nikolas D. Sidiropoulos:
Egonet tensor decomposition for community identification. GlobalSIP 2016: 341-345 - [c84]Gang Wang, Ahmed S. Zamzam, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Power system state estimation via feasible point pursuit. GlobalSIP 2016: 773-777 - [c83]Xiao Fu, Wing-Kin Ma, Kejun Huang, Nicholas D. Sidiropoulos:
Robust volume minimization-based matrix factorization via alternating optimization. ICASSP 2016: 2534-2538 - [c82]Kejun Huang, Yonina C. Eldar, Nicholas D. Sidiropoulos:
On convexity and identifiability in 1-D Fourier phase retrieval. ICASSP 2016: 3941-3945 - [c81]Cheng Qian, Nicholas D. Sidiropoulos, Kejun Huang, Lei Huang, Hing-Cheung So:
Least squares phase retrieval using feasible point pursuit. ICASSP 2016: 4288-4292 - [c80]Aritra Konar, Nicholas D. Sidiropoulos:
Parametric Frugal sensing of autoregressive power spectra. ICASSP 2016: 4293-4297 - [c79]Xiao Fu, Kejun Huang, Evangelos E. Papalexakis, Hyun Ah Song, Partha Pratim Talukdar, Nicholas D. Sidiropoulos, Christos Faloutsos, Tom M. Mitchell:
Efficient and Distributed Algorithms for Large-Scale Generalized Canonical Correlations Analysis. ICDM 2016: 871-876 - [c78]Kejun Huang, Xiao Fu, Nikos D. Sidiropoulos:
Anchor-Free Correlated Topic Modeling: Identifiability and Algorithm. NIPS 2016: 1786-1794 - [c77]Aritra Konar, Nicholas D. Sidiropoulos:
A fast approximation algorithm for single-group multicast beamforming with large antenna arrays. SPAWC 2016: 1-5 - [i11]Kejun Huang, Yonina C. Eldar, Nicholas D. Sidiropoulos:
Phase Retrieval from 1D Fourier Measurements: Convexity, Uniqueness, and Algorithms. CoRR abs/1603.05215 (2016) - [i10]Cheng Qian, Xiao Fu, Nicholas D. Sidiropoulos, Lei Huang, Junhao Xie:
Inexact Alternating Optimization for Phase Retrieval In the Presence of Outliers. CoRR abs/1605.00973 (2016) - [i9]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos:
Learning From Hidden Traits: Joint Factor Analysis and Latent Clustering. CoRR abs/1605.06711 (2016) - [i8]Nicholas D. Sidiropoulos, Lieven De Lathauwer, Xiao Fu, Kejun Huang, Evangelos E. Papalexakis, Christos Faloutsos:
Tensor Decomposition for Signal Processing and Machine Learning. CoRR abs/1607.01668 (2016) - [i7]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos, Mingyi Hong:
Towards K-means-friendly Spaces: Simultaneous Deep Learning and Clustering. CoRR abs/1610.04794 (2016) - [i6]Kejun Huang, Xiao Fu, Nicholas D. Sidiropoulos:
Anchor-Free Correlated Topic Modeling: Identifiability and Algorithm. CoRR abs/1611.05010 (2016) - 2015
- [j89]Omar Mehanna, Kejun Huang, Balasubramanian Gopalakrishnan, Aritra Konar, Nicholas D. Sidiropoulos:
Feasible Point Pursuit and Successive Approximation of Non-Convex QCQPs. IEEE Signal Process. Lett. 22(7): 804-808 (2015) - [j88]Aritra Konar, Nicholas D. Sidiropoulos:
Hidden Convexity in QCQP with Toeplitz-Hermitian Quadratics. IEEE Signal Process. Lett. 22(10): 1623-1627 (2015) - [j87]Nicholas D. Sidiropoulos, Efthymios Tsakonas:
Signal Processing and Optimization Tools for Conference Review and Session Assignment. IEEE Signal Process. Mag. 32(3): 141-155 (2015) - [j86]Evangelos E. Papalexakis, Christos Faloutsos, Nicholas D. Sidiropoulos:
ParCube: Sparse Parallelizable CANDECOMP-PARAFAC Tensor Decomposition. ACM Trans. Knowl. Discov. Data 10(1): 3:1-3:25 (2015) - [j85]Aritra Konar, Nicholas D. Sidiropoulos, Omar Mehanna:
Parametric Frugal Sensing of Power Spectra for Moving Average Models. IEEE Trans. Signal Process. 63(5): 1073-1085 (2015) - [j84]Omar Mehanna, Nicholas D. Sidiropoulos:
Maximum Likelihood Passive and Active Sensing of Wideband Power Spectra From Few Bits. IEEE Trans. Signal Process. 63(6): 1391-1403 (2015) - [j83]Xiao Fu, Wing-Kin Ma, Kejun Huang, Nicholas D. Sidiropoulos:
Blind Separation of Quasi-Stationary Sources: Exploiting Convex Geometry in Covariance Domain. IEEE Trans. Signal Process. 63(9): 2306-2320 (2015) - [j82]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
High Performance Adaptive Algorithms for Single-Group Multicast Beamforming. IEEE Trans. Signal Process. 63(16): 4373-4384 (2015) - [j81]Cheng Qian, Lei Huang, Hing-Cheung So, Nicholas D. Sidiropoulos, Junhao Xie:
Unitary PUMA Algorithm for Estimating the Frequency of a Complex Sinusoid. IEEE Trans. Signal Process. 63(20): 5358-5368 (2015) - [j80]Athanasios P. Liavas, Nicholas D. Sidiropoulos:
Parallel Algorithms for Constrained Tensor Factorization via Alternating Direction Method of Multipliers. IEEE Trans. Signal Process. 63(20): 5450-5463 (2015) - [j79]Xiao Fu, Kejun Huang, Wing-Kin Ma, Nicholas D. Sidiropoulos, Rasmus Bro:
Joint Tensor Factorization and Outlying Slab Suppression With Applications. IEEE Trans. Signal Process. 63(23): 6315-6328 (2015) - [j78]Xiao Fu, Nicholas D. Sidiropoulos, John H. Tranter, Wing-Kin Ma:
A Factor Analysis Framework for Power Spectra Separation and Multiple Emitter Localization. IEEE Trans. Signal Process. 63(24): 6581-6594 (2015) - [j77]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
Cognitive Transmit Beamforming From Binary CSIT. IEEE Trans. Wirel. Commun. 14(2): 895-906 (2015) - [c76]Charilaos I. Kanatsoulis, Nicholas D. Sidiropoulos:
Max-min feasible point pursuit for non-convex QCQP. ACSSC 2015: 401-405 - [c75]Aritra Konar, Nicholas D. Sidiropoulos:
Distributed compression and maximum likelihood reconstruction of finite autocorrelation sequences. ACSSC 2015: 513-517 - [c74]Bo Yang, Xiao Fu, Nicholas D. Sidiropoulos:
Joint factor analysis and latent clustering. CAMSAP 2015: 173-176 - [c73]Kejun Huang, Matt Gardner, Evangelos E. Papalexakis, Christos Faloutsos, Nikos D. Sidiropoulos, Tom M. Mitchell, Partha Pratim Talukdar, Xiao Fu:
Translation Invariant Word Embeddings. EMNLP 2015: 1084-1088 - [c72]Kejun Huang, Nicholas D. Sidiropoulos, Athanasios P. Liavas:
Efficient algorithms for 'universally' constrained matrix and tensor factorization. EUSIPCO 2015: 2521-2525 - [c71]Athanasios P. Liavas, Nicholas D. Sidiropoulos:
Parallel algorithms for large scale constrained tensor decomposition. ICASSP 2015: 2459-2463 - [c70]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
Adaptive multicast beamforming: Guaranteed convergence and state-of-art performance at low complexity. ICASSP 2015: 2719-2723 - [c69]Aritra Konar, Nicholas D. Sidiropoulos:
Parametric frugal sensing of Moving Average power spectra. ICASSP 2015: 3162-3166 - [c68]Shaden Smith, Niranjay Ravindran, Nicholas D. Sidiropoulos, George Karypis:
SPLATT: Efficient and Parallel Sparse Tensor-Matrix Multiplication. IPDPS 2015: 61-70 - [c67]Kejun Huang, Nicholas D. Sidiropoulos, Evangelos E. Papalexakis, Christos Faloutsos, Partha Pratim Talukdar, Tom M. Mitchell:
Principled Neuro-Functional Connectivity Discovery. SDM 2015: 631-639 - [c66]Aritra Konar, Ruoyu Sun, Nicholas D. Sidiropoulos, Zhi-Quan Luo:
Interference alignment via Feasible Point Pursuit. SPAWC 2015: 640-644 - [i5]Kejun Huang, Nicholas D. Sidiropoulos, Athanasios P. Liavas:
A Flexible and Efficient Algorithmic Framework for Constrained Matrix and Tensor Factorization. CoRR abs/1506.04209 (2015) - [i4]Cheng Qian, Nicholas D. Sidiropoulos, Kejun Huang, Lei Huang, Hing-Cheung So:
Phase Retrieval Using Feasible Point Pursuit: Algorithms and Cramér-Rao Bound. CoRR abs/1509.08451 (2015) - 2014
- [j76]Evangelos E. Papalexakis, Alona Fyshe, Nicholas D. Sidiropoulos, Partha Pratim Talukdar, Tom M. Mitchell, Christos Faloutsos:
Good-Enough Brain Model: Challenges, Algorithms, and Discoveries in Multisubject Experiments. Big Data 2(4): 216-229 (2014) - [j75]Efthymios Tsakonas, Joakim Jaldén, Nicholas D. Sidiropoulos, Björn E. Ottersten:
Convergence of the Huber Regression M-Estimate in the Presence of Dense Outliers. IEEE Signal Process. Lett. 21(10): 1211-1214 (2014) - [j74]Kejun Huang, Nikolaos D. Sidiropoulos:
Putting Nonnegative Matrix Factorization to the Test: A tutorial derivation of pertinent Cramer?Rao bounds and performance benchmarking. IEEE Signal Process. Mag. 31(3): 76-86 (2014) - [j73]Nicholas D. Sidiropoulos, Evangelos E. Papalexakis, Christos Faloutsos:
Parallel Randomly Compressed Cubes : A scalable distributed architecture for big tensor decomposition. IEEE Signal Process. Mag. 31(5): 57-70 (2014) - [j72]Kejun Huang, Nicholas D. Sidiropoulos, Ananthram Swami:
Non-Negative Matrix Factorization Revisited: Uniqueness and Algorithm for Symmetric Decomposition. IEEE Trans. Signal Process. 62(1): 211-224 (2014) - [j71]Omar Mehanna, Nicholas D. Sidiropoulos:
Channel Tracking and Transmit Beamforming With Frugal Feedback. IEEE Trans. Signal Process. 62(24): 6402-6413 (2014) - [c65]Niranjay Ravindran, Nicholas D. Sidiropoulos, Shaden Smith, George Karypis:
Memory-efficient parallel computation of tensor and matrix products for big tensor decomposition. ACSSC 2014: 581-585 - [c64]Omar Mehanna, Nicholas D. Sidiropoulos:
Frugal channel tracking for transmit beamforming. ACSSC 2014: 993-997 - [c63]Nikos D. Sidiropoulos, Evangelos E. Papalexakis, Christos Faloutsos:
A parallel algorithm for big tensor decomposition using randomly compressed cubes (PARACOMP). ICASSP 2014: 1-5 - [c62]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
Cognitive transmit beamforming from binary link quality feedback for point to point MISO channels. ICASSP 2014: 7293-7297 - [c61]Jarvis D. Haupt, Nikos D. Sidiropoulos, Georgios B. Giannakis:
Sparse dictionary learning from 1-BIT data. ICASSP 2014: 7664-7668 - [c60]Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma, John Tranter:
Blind spectra separation and direction finding for cognitive radio using temporal correlation-domain ESPRIT. ICASSP 2014: 7749-7753 - [c59]Xiao Fu, Nicholas D. Sidiropoulos, Wing-Kin Ma:
Tensor-based power spectra separation and emitter localization for cognitive radio. SAM 2014: 421-424 - [c58]J. H. Marcos, Nikos D. Sidiropoulos:
Just compress and relax: Handling missing values in big tensor analysis. ISCCSP 2014: 218-221 - [c57]Evangelos E. Papalexakis, Alona Fyshe, Nicholas D. Sidiropoulos, Partha Pratim Talukdar, Tom M. Mitchell, Christos Faloutsos:
Good-enough brain model: challenges, algorithms and discoveries in multi-subject experiments. KDD 2014: 95-104 - [c56]Evangelos E. Papalexakis, Christos Faloutsos, Tom M. Mitchell, Partha Pratim Talukdar, Nicholas D. Sidiropoulos, Brian Murphy:
Turbo-SMT: Accelerating Coupled Sparse Matrix-Tensor Factorizations by 200x. SDM 2014: 118-126 - [i3]Athanasios P. Liavas, Nicholas D. Sidiropoulos:
Parallel Algorithms for Constrained Tensor Factorization via the Alternating Direction Method of Multipliers. CoRR abs/1409.2383 (2014) - 2013
- [j70]Evangelos E. Papalexakis, U Kang, Christos Faloutsos, Nicholas D. Sidiropoulos, Abhay Harpale:
Large Scale Tensor Decompositions: Algorithmic Developments and Applications. IEEE Data Eng. Bull. 36(3): 59-66 (2013) - [j69]Marius Pesavento, Yuri I. Abramovich, Fulvio Gini, Nicholas D. Sidiropoulos, Abdelhak M. Zoubir:
Special issue on Advances in Sensor Array Processing in memory of Alex B. Gershman. Signal Process. 93(12): 3261-3263 (2013) - [j68]Daniele Angelosante, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Sparse Parametric Models for Robust Nonstationary Signal Analysis: Leveraging the Power of Sparse Regression. IEEE Signal Process. Mag. 30(6): 64-73 (2013) - [j67]Evangelos E. Papalexakis, Nicholas D. Sidiropoulos, Rasmus Bro:
From K -Means to Higher-Way Co-Clustering: Multilinear Decomposition With Sparse Latent Factors. IEEE Trans. Signal Process. 61(2): 493-506 (2013) - [j66]Omar Mehanna, Nicholas D. Sidiropoulos, Georgios B. Giannakis:
Joint Multicast Beamforming and Antenna Selection. IEEE Trans. Signal Process. 61(10): 2660-2674 (2013) - [j65]Omar Mehanna, Nicholas D. Sidiropoulos:
Frugal Sensing: Wideband Power Spectrum Sensing From Few Bits. IEEE Trans. Signal Process. 61(10): 2693-2703 (2013) - [j64]Efthymios Tsakonas, Joakim Jaldén, Nicholas D. Sidiropoulos, Björn E. Ottersten:
Sparse Conjoint Analysis Through Maximum Likelihood Estimation. IEEE Trans. Signal Process. 61(22): 5704-5715 (2013) - [j63]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
Joint Back-Pressure Power Control and Interference Cancellation in Wireless Multi-Hop Networks. IEEE Trans. Wirel. Commun. 12(7): 3484-3495 (2013) - [c55]Omar Mehanna, Nicholas D. Sidiropoulos, Efthymios Tsakonas:
Model-based power spectrum sensing from a few bits. EUSIPCO 2013: 1-5 - [c54]Omar Mehanna, Nicholas D. Sidiropoulos:
Adaptive thresholding for distributed power spectrum sensing. ICASSP 2013: 4459-4463 - [c53]Kejun Huang, Nikos D. Sidiropoulos, A. Swamiy:
NMF revisited: New uniqueness results and algorithms. ICASSP 2013: 4524-4528 - [c52]Efthymios Tsakonas, Joakim Jaldén, Nicholas D. Sidiropoulos, Björn E. Ottersten:
Connections between sparse estimation and robust statistical learning. ICASSP 2013: 5489-5493 - [c51]Omar Mehanna, Nikos D. Sidiropoulos, Efthymios Tsakonas:
Line spectrum estimation from broadband power detection bits. SPAWC 2013: 405-409 - [i2]Evangelos E. Papalexakis, Tom M. Mitchell, Nicholas D. Sidiropoulos, Christos Faloutsos, Partha Pratim Talukdar, Brian Murphy:
Scoup-SMT: Scalable Coupled Sparse Matrix-Tensor Factorization. CoRR abs/1302.7043 (2013) - 2012
- [j62]Nicholas D. Sidiropoulos, Anastasios Kyrillidis:
Multi-Way Compressed Sensing for Sparse Low-Rank Tensors. IEEE Signal Process. Lett. 19(11): 757-760 (2012) - [j61]Evaggelia Matskani, Nicholas D. Sidiropoulos, Leandros Tassiulas:
Convex Approximation Algorithms for Back-Pressure Power Control. IEEE Trans. Signal Process. 60(4): 1957-1970 (2012) - [c50]Balasubramanian Gopalakrishnan, Nicholas D. Sidiropoulos:
Joint back-pressure power control and interference cancellation in wireless multi-hop networks. EUSIPCO 2012: 814-818 - [c49]Evaggelia Matskani, Nikolaos D. Sidiropoulos, Leandros Tassiulas:
Distributed back-pressure power control for wireless multi-hop networks. ICASSP 2012: 2929-2932 - [c48]Evangelos E. Papalexakis, Christos Faloutsos, Nicholas D. Sidiropoulos:
ParCube: Sparse Parallelizable Tensor Decompositions. ECML/PKDD (1) 2012: 521-536 - [c47]Omar Mehanna, Nicholas D. Sidiropoulos, Georgios B. Giannakis:
Multicast beamforming with antenna selection. SPAWC 2012: 70-74 - [c46]Efthymios Tsakonas, Joakim Jaldén, Nicholas D. Sidiropoulos, Björn E. Ottersten:
Maximum likelihood based sparse and distributed conjoint analysis. SSP 2012: 33-36 - 2011
- [j60]Ioannis Mitliagkas, Nicholas D. Sidiropoulos, Ananthram Swami:
Joint Power and Admission Control for Ad-Hoc and Cognitive Underlay Networks: Convex Approximation and Distributed Implementation. IEEE Trans. Wirel. Commun. 10(12): 4110-4121 (2011) - [c45]Evangelos E. Papalexakis, Nicholas D. Sidiropoulos:
Co-clustering as multilinear decomposition with sparse latent factors. ICASSP 2011: 2064-2067 - [c44]Evaggelia Matskani, Nikos D. Sidiropoulos, Leandros Tassiulas:
Convex approximation algorithms for back-pressure power control of wireless multi-hop networks. ICASSP 2011: 3032-3035 - 2010
- [j59]Alex B. Gershman, Nicholas D. Sidiropoulos, Shahram Shahbazpanahi, Mats Bengtsson, Björn E. Ottersten:
Convex Optimization-Based Beamforming. IEEE Signal Process. Mag. 27(3): 62-75 (2010) - [j58]Dimitri Nion, Kleanthis N. Mokios, Nicholas D. Sidiropoulos, Alexandros Potamianos:
Batch and Adaptive PARAFAC-Based Blind Separation of Convolutive Speech Mixtures. IEEE Trans. Speech Audio Process. 18(6): 1193-1207 (2010) - [j57]Ahmed Abdelkader, Alex B. Gershman, Nicholas D. Sidiropoulos:
Multiple-antenna multicasting using channel orthogonalization and local refinement. IEEE Trans. Signal Process. 58(7): 3922-3927 (2010) - [j56]Daniele Angelosante, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Estimating multiple frequency-hopping signal parameters via sparse linear regression. IEEE Trans. Signal Process. 58(10): 5044-5056 (2010) - [j55]Dimitri Nion, Nicholas D. Sidiropoulos:
Tensor algebra and multidimensional harmonic retrieval in signal processing for MIMO radar. IEEE Trans. Signal Process. 58(11): 5693-5705 (2010) - [c43]Ioannis Mitliagkas, Nicholas D. Sidiropoulos, Ananthram Swami:
Distributed joint power and admission control for ad-hoc and cognitive underlay networks. ICASSP 2010: 3014-3017 - [c42]Daniele Angelosante, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Multiple frequency-hopping signal estimation via sparse regression. ICASSP 2010: 3502-3505 - [c41]Hao Zhu, Gonzalo Mateos, Georgios B. Giannakis, Nicholas D. Sidiropoulos, Arindam Banerjee:
Sparsity-cognizant overlapping co-clustering for behavior inference in social networks. ICASSP 2010: 3534-3537 - [c40]Evangelos E. Papalexakis, Nicholas D. Sidiropoulos, Minos N. Garofalakis:
Reviewer Profiling Using Sparse Matrix Regression. ICDM Workshops 2010: 1214-1219
2000 – 2009
- 2009
- [j54]Eitan Sayag, Amir Leshem, Nikos D. Sidiropoulos:
Finite Word Length Effects on Transmission Rate in Zero Forcing Linear Precoding for Multichannel DSL. IEEE Trans. Signal Process. 57(4): 1469-1482 (2009) - [j53]Dimitri Nion, Nicholas D. Sidiropoulos:
Adaptive algorithms to track the PARAFAC decomposition of a third-order tensor. IEEE Trans. Signal Process. 57(6): 2299-2310 (2009) - [j52]Khoa Tran Phan, Sergiy A. Vorobyov, Nicholas D. Sidiropoulos, Chintha Tellambura:
Spectrum sharing in wireless networks via QoS-aware secondary multicast beamforming. IEEE Trans. Signal Process. 57(6): 2323-2335 (2009) - [j51]Alexandros Valyrakis, Efthimios E. Tsakonas, Nicholas D. Sidiropoulos, Ananthram Swami:
Stochastic modeling and particle filtering algorithms for tracking a frequency-hopped signal. IEEE Trans. Signal Process. 57(8): 3108-3118 (2009) - [j50]Evaggelia Matskani, Nicholas D. Sidiropoulos, Zhi-Quan Luo, Leandros Tassiulas:
Efficient batch and adaptive approximation algorithms for joint multicast beamforming and admission control. IEEE Trans. Signal Process. 57(12): 4882-4894 (2009) - [j49]Vassilis Ntranos, Nicholas D. Sidiropoulos, Leandros Tassiulas:
On multicast beamforming for minimum outage. IEEE Trans. Wirel. Commun. 8(6): 3172-3181 (2009) - [c39]Dimitri Nion, Nicholas D. Sidiropoulos:
A PARAFAC-based technique for detection and localization of multiple targets in a MIMO radar system. ICASSP 2009: 2077-2080 - [c38]Ahmed Abdelkader, Imran Wajid, Alex B. Gershman, Nicholas D. Sidiropoulos:
Transmit beamforming for wireless multicasting using channel orthogonalization and local refinement. ICASSP 2009: 2281-2284 - 2008
- [j48]Eleftherios Karipidis, Nikos D. Sidiropoulos, Zhi-Quan Luo:
Quality of Service and Max-Min Fair Transmit Beamforming to Multiple Cochannel Multicast Groups. IEEE Trans. Signal Process. 56(3): 1268-1279 (2008) - [j47]Efthimios E. Tsakonas, Nicholas D. Sidiropoulos, Ananthram Swami:
Optimal Particle Filters for Tracking a Time-Varying Harmonic or Chirp Signal. IEEE Trans. Signal Process. 56(10-1): 4598-4610 (2008) - [j46]Evaggelia Matskani, Nicholas D. Sidiropoulos, Zhi-Quan Luo, Leandros Tassiulas:
Convex approximation techniques for joint multiuser downlink beamforming and admission control. IEEE Trans. Wirel. Commun. 7(7): 2682-2693 (2008) - [j45]Alejandro Ribeiro, Nikolas D. Sidiropoulos, Georgios B. Giannakis:
Optimal Distributed Stochastic Routing Algorithms for Wireless Multihop Networks. IEEE Trans. Wirel. Commun. 7(11-1): 4261-4272 (2008) - [c37]Kleanthis N. Mokios, Alexandros Potamianos, Nicholas D. Sidiropoulos:
On the effectiveness of PARAFAC-based estimation for blind speech separation. ICASSP 2008: 153-156 - [c36]Evaggelia Matskani, Nicholas D. Sidiropoulos, Leandros Tassiulas:
On multicast beamforming and admission control for UMTS-LTE. ICASSP 2008: 2361-2364 - [c35]Amir Leshem, Eitan Sayag, Nicholas D. Sidiropoulos:
Fixed point error analysis of linear multichannel precoding for VDSL. ICASSP 2008: 3077-3080 - [i1]Eitan Sayag, Amir Leshem, Nikos D. Sidiropoulos:
Finite Word Length Effects on Transmission Rate in Zero Forcing Linear Precoding for Multichannel DSL. CoRR abs/0810.1773 (2008) - 2007
- [j44]Zhi-Quan Luo, Nicholas D. Sidiropoulos, Paul Tseng, Shuzhong Zhang:
Approximation Bounds for Quadratic Optimization with Homogeneous Quadratic Constraints. SIAM J. Optim. 18(1): 1-28 (2007) - [j43]Alejandro Ribeiro, Nikos D. Sidiropoulos, Georgios B. Giannakis, Yingqun Yu:
Achieving Wireline Random Access Throughput in Wireless Networking Via User Cooperation. IEEE Trans. Inf. Theory 53(2): 732-758 (2007) - [j42]Eleftherios Karipidis, Nicholas D. Sidiropoulos, Zhi-Quan Luo:
Far-Field Multicast Beamforming for Uniform Linear Antenna Arrays. IEEE Trans. Signal Process. 55(10): 4916-4927 (2007) - [j41]Georgios Latsoudas, Nikos D. Sidiropoulos:
A Fast and Effective Multidimensional Scaling Approach for Node Localization in Wireless Sensor Networks. IEEE Trans. Signal Process. 55(10): 5121-5127 (2007) - [c34]Alejandro Ribeiro, Georgios B. Giannakis, Nicholas D. Sidiropoulos:
Distributed Routing Algorithms for Wireless Multihop Networks. ICASSP (3) 2007: 517-520 - [c33]Evaggelia Matskani, Nicholas D. Sidiropoulos, Zhi-Quan Luo, Leandros Tassiulas:
Joint Multiuser Downlink Beamforming and Admission Control: A Semidefinite Relaxation Approach. ICASSP (3) 2007: 585-588 - [c32]Alejandro Ribeiro, Georgios B. Giannakis, Zhi-Quan Luo, Nikos D. Sidiropoulos:
Modelling and Optimization of Stochastic Routing for Wireless Multi-Hop Networks. INFOCOM 2007: 1748-1756 - 2006
- [j40]Eleftherios Karipidis, Nicholas D. Sidiropoulos, Amir Leshem, Youming Li, Rabah Tarafi, Meryem Ouzzif:
Crosstalk Models for Short VDSL2 Lines from Measured 30 MHz Data. EURASIP J. Adv. Signal Process. 2006 (2006) - [j39]Nicholas D. Sidiropoulos, Zhi-Quan Luo:
A Semidefinite Relaxation Approach to MIMO Detection for High-Order QAM Constellations. IEEE Signal Process. Lett. 13(9): 525-528 (2006) - [j38]Nikos D. Sidiropoulos, Timothy N. Davidson, Zhi-Quan Luo:
Transmit beamforming for physical-layer multicasting. IEEE Trans. Signal Process. 54(6-1): 2239-2251 (2006) - [c31]Nicholas D. Sidiropoulos, Ananthram Swami, Alexandros Valyrakis:
Tracking a Frequency Hopped Signal Using Particle Filtering. ICASSP (3) 2006: 25-28 - [c30]Kleanthis N. Mokios, Nicholas D. Sidiropoulos, Alexandros Potamianos:
Blind Speech Separation Using Parafac Analysis and Integer Least Squares. ICASSP (5) 2006: 73-76 - [c29]Eleftherios Karipidis, Nicholas D. Sidiropoulos, Zhi-Quan Luo:
Convex Transmit Beamforming for Downlink Multicasting to Multiple Co-Channel Groups. ICASSP (5) 2006: 973-976 - 2005
- [j37]Georgios Latsoudas, Nikos D. Sidiropoulos:
A hybrid probabilistic data association-sphere decoding detector for multiple-input-multiple-output systems. IEEE Signal Process. Lett. 12(4): 309-312 (2005) - [j36]Eleftherios Karipidis, Nicholas D. Sidiropoulos, Amir Leshem, Youming Li:
Experimental evaluation of capacity statistics for short VDSL loops. IEEE Trans. Commun. 53(7): 1119-1122 (2005) - [j35]Nicholas D. Sidiropoulos, Ananthram Swami, Brian M. Sadler:
Quasi-ML period estimation from incomplete timing data. IEEE Trans. Signal Process. 53(2-1): 733-739 (2005) - [j34]Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman, Nicholas D. Sidiropoulos:
Blind spatial signature estimation via time-varying user power loading and parallel factor analysis. IEEE Trans. Signal Process. 53(5): 1697-1710 (2005) - [j33]Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman:
Robust iterative fitting of multilinear models. IEEE Trans. Signal Process. 53(8-1): 2678-2689 (2005) - [j32]Goran Dimic, Nicholas D. Sidiropoulos:
On downlink beamforming with greedy user selection: performance analysis and a simple new algorithm. IEEE Trans. Signal Process. 53(10): 3857-3868 (2005) - [j31]Xiangqian Liu, Nicholas D. Sidiropoulos, Ananthram Swami:
Joint hop timing and frequency estimation for collision resolution in FH networks. IEEE Trans. Wirel. Commun. 4(6): 3063-3074 (2005) - [c28]Yingqun Yu, Alejandro Ribeiro, Nikolaos D. Sidiropoulos, Georgios B. Giannakis:
Cooperative random access with long PN spreading codes. ICASSP (3) 2005: 517-520 - [c27]Georgios Latsoudas, Nikolaos D. Sidiropoulos:
On the performance of certain fixed-complexity multiuser detectors in FEXT-limited vectored DSL systems. ICASSP (3) 2005: 889-892 - [c26]Alejandro Ribeiro, Yingqun Yu, Georgios B. Giannakis, Nikos D. Sidiropoulos:
Increasing the throughput of spread-Aloha protocols via long PN spreading codes. ICC 2005: 3628-3631 - 2004
- [j30]Tao Jiang, Nicholas D. Sidiropoulos:
Blind Identification of Out-of-Cell Users in DS-CDMA. EURASIP J. Adv. Signal Process. 2004(9): 1212-1224 (2004) - [j29]Goran Dimic, Nicholas D. Sidiropoulos, Ruifeng Zhang:
Medium access control - physical cross-layer design. IEEE Signal Process. Mag. 21(5): 40-50 (2004) - [j28]Tao Jiang, Nikos D. Sidiropoulos:
Kruskal's permutation lemma and the identification of CANDECOMP/PARAFAC and bilinear models with constant modulus constraints. IEEE Trans. Signal Process. 52(9): 2625-2636 (2004) - [j27]Anastasios Stamoulis, Nikos D. Sidiropoulos, Georgios B. Giannakis:
Time-varying fair queueing scheduling for multicode CDMA based on dynamic programming. IEEE Trans. Wirel. Commun. 3(2): 512-523 (2004) - [c25]Nick Hatzigeorgiu, Nikolaos D. Sidiropoulos, Harris Papageorgiou:
CIMWOS: A Multimedia Archiving and Indexing System. Databases and Applications 2004: 226-231 - [c24]Kleanthis N. Mokios, Nicholas D. Sidiropoulos, Marius Pesavento, Christoph F. Mecklenbräuker:
On 3D harmonic retrieval for wireless channel sounding. ICASSP (2) 2004: 89-92 - [c23]Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman:
Robust iterative fitting of multilinear models based on linear programming. ICASSP (2) 2004: 113-116 - [c22]Goran Dimic, Nicholas D. Sidiropoulos:
Low-complexity downlink beamforming for maximum sum capacity. ICASSP (4) 2004: 701-704 - 2003
- [j26]Goran Dimic, Nicholas D. Sidiropoulos, Leandros Tassiulas:
Wireless networks with retransmission diversity access mechanisms: stable throughput and delay properties. IEEE Trans. Signal Process. 51(8): 2019-2030 (2003) - [j25]Tao Jiang, Nicholas D. Sidiropoulos, Georgios B. Giannakis:
Kalman filtering for power estimation in mobile communications. IEEE Trans. Wirel. Commun. 2(1): 151-161 (2003) - [c21]Goran Dimic, Nicholas D. Sidiropoulos:
Frequency-hopped network diversity multiple access for semi-ad-hoc wireless networks. ICASSP (4) 2003: 205-208 - [c20]Nikolaos D. Sidiropoulos, Ananthram Swami, Brian M. Sadler:
Quasi-ML hop period estimation from incomplete data. ICASSP (4) 2003: 588-591 - [c19]Xiangqian Liu, Nicholas D. Sidiropoulos, Ananthram Swami:
Code-blind reception of frequency hopped signals over multipath fading channels. ICASSP (4) 2003: 592-595 - 2002
- [j24]Ruifeng Zhang, Nicholas D. Sidiropoulos, Michail K. Tsatsanis:
Collision resolution in packet radio networks using rotational invariance techniques. IEEE Trans. Commun. 50(1): 146-155 (2002) - [j23]Xiangqian Liu, Nicholas D. Sidiropoulos, Ananthram Swami:
Blind high-resolution localization and tracking of multiple frequency hopped signals. IEEE Trans. Signal Process. 50(4): 889-901 (2002) - [j22]Xiangqian Liu, Nicholas D. Sidiropoulos:
Almost sure identifiability of constant modulus multidimensional harmonic retrieval. IEEE Trans. Signal Process. 50(9): 2366-2368 (2002) - [j21]Nicholas D. Sidiropoulos, Ramakrishna S. Budampati:
Khatri-Rao space-time codes. IEEE Trans. Signal Process. 50(10): 2396-2407 (2002) - [c18]Goran Dimic, Nicholas D. Sidiropoulos:
Stability analysis of collision resolution protocols with retransmission diversity. ICASSP 2002: 2133-2136 - [c17]Tao Jiang, Nicholas D. Sidiropoulos:
Blind identification of out-of-cell users in DS-CDMA: An algebraic approach. ICASSP 2002: 2237-2240 - [c16]Xiangqian Liu, Nicholas D. Sidiropoulos:
On constant modulus multidimensional harmonic retrieval. ICASSP 2002: 2977-2980 - 2001
- [j20]Nicholas D. Sidiropoulos, Goran Dimic:
Blind multiuser detection in W-CDMA systems with large delay spread. IEEE Signal Process. Lett. 8(3): 87-89 (2001) - [j19]Marios S. Pattichis, Alan C. Bovik, John W. Havlicek, Nicholas D. Sidiropoulos:
Multidimensional orthogonal FM transforms. IEEE Trans. Image Process. 10(3): 448-464 (2001) - [j18]Nicholas D. Sidiropoulos:
Generalizing Carathéodory's uniqueness of harmonic parameterization to N dimensions. IEEE Trans. Inf. Theory 47(4): 1687-1690 (2001) - [j17]Nikos D. Sidiropoulos, Xiangqian Liu:
Identifiability results for blind beamforming in incoherent multipath with small delay spread. IEEE Trans. Signal Process. 49(1): 228-236 (2001) - [j16]Tao Jiang, Nikos D. Sidiropoulos, Jos M. F. ten Berge:
Almost-sure identifiability of multidimensional harmonic retrieval. IEEE Trans. Signal Process. 49(9): 1849-1859 (2001) - [j15]Xiangqian Liu, Nikos D. Sidiropoulos:
Cramer-Rao lower bounds for low-rank decomposition of multidimensional arrays. IEEE Trans. Signal Process. 49(9): 2074-2086 (2001) - [c15]Tao Jiang, Nicholas D. Sidiropoulos, Jos M. F. ten Berge:
Almost sure identifiability of multidimensional harmonic retrieval. ICASSP 2001: 3093-3096 - 2000
- [j14]Nicholas D. Sidiropoulos, Georgios B. Giannakis, Rasmus Bro:
Blind PARAFAC receivers for DS-CDMA systems. IEEE Trans. Signal Process. 48(3): 810-823 (2000) - [j13]Nicholas D. Sidiropoulos, Rasmus Bro, Georgios B. Giannakis:
Parallel factor analysis in sensor array processing. IEEE Trans. Signal Process. 48(8): 2377-2388 (2000) - [j12]Tao Li, Nicholas D. Sidiropoulos:
Blind digital signal separation using successive interference cancellation iterative least squares. IEEE Trans. Signal Process. 48(11): 3146-3152 (2000) - [c14]Nicholas D. Sidiropoulos, Xiangqian Liu:
Identifiability conditions for deterministic blind beamforming in the presence of incoherent multipath with small delay spread. EUSIPCO 2000: 1-4 - [c13]Nicholas D. Sidiropoulos, Rasmus Bro:
On communication diversity for blind identifiability and the uniqueness of low-rank decomposition of N-way arrays. ICASSP 2000: 2449-2452 - [c12]Ruifeng Zhang, Michail K. Tsatsanis, Nicholas D. Sidiropoulos:
Performance analysis of a random access packet radio system with joint network-spatial diversity. ICASSP 2000: 2593-2596 - [c11]Xiangqian Liu, Nicholas D. Sidiropoulos:
Parafac methods for blind beamforming: multilinear ALS performance and CRB. ICASSP 2000: 3128-3131 - [c10]Byoung-Kee Yi, Nikolaos D. Sidiropoulos, Theodore Johnson, H. V. Jagadish, Christos Faloutsos, Alexandros Biliris:
Online Data Mining for Co-Evolving Time Sequences. ICDE 2000: 13-22 - [c9]Sofia Tsekeridou, Nikos Nikolaidis, Nikos D. Sidiropoulos, Ioannis Pitas:
Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks. ICIP 2000: 411-414 - [c8]Marios S. Pattichis, Alan C. Bovik, John W. Havlicek, Nicholas D. Sidiropoulos:
On the Representation of Wideband Images Using Permutations for Lossless Coding. SSIAI 2000: 237-241
1990 – 1999
- 1999
- [j11]Nicholas D. Sidiropoulos:
On the tractability of estimating the germ process of certain germ-grain random set models and related problems. Pattern Recognit. 32(9): 1667-1674 (1999) - [j10]Nikos D. Sidiropoulos, Rasmus Bro:
Mathematical programming algorithms for regression-based nonlinear filtering in RN. IEEE Trans. Signal Process. 47(3): 771-782 (1999) - [j9]Nikos D. Sidiropoulos, Marios S. Pattichis, Alan C. Bovik, John W. Havlicek:
COPERM: transform-domain energy compaction by optimal permutation. IEEE Trans. Signal Process. 47(6): 1679-1688 (1999) - [c7]Tao Li, Nicholas D. Sidiropoulos:
Blind separation of linear mixtures of digital signals using successive interference cancellation iterative least squares. ICASSP 1999: 2703-2706 - 1998
- [j8]Flip Korn, Nikolaos D. Sidiropoulos, Christos Faloutsos, Eliot L. Siegel, Zenon Protopapas:
Fast and Effective Retrieval of Medical Tumor Shapes. IEEE Trans. Knowl. Data Eng. 10(6): 889-904 (1998) - [c6]Nicholas D. Sidiropoulos, Marios S. Pattichis, Alan C. Bovik, John W. Havlicek:
COPERM: transform-domain energy compaction by optimal permutation. ICASSP 1998: 3301-3304 - [c5]Nicholas D. Sidiropoulos:
Optimal Adaptive Scalar Quantization and Image Compression. ICIP (2) 1998: 574-578 - 1997
- [j7]Nicholas D. Sidiropoulos:
Fast digital locally monotonic regression. IEEE Trans. Signal Process. 45(2): 389-395 (1997) - [j6]Nikos D. Sidiropoulos, John S. Baras, Carlos Alberto Berenstein:
Weak continuity with structural constraints. IEEE Trans. Signal Process. 45(12): 3096-3104 (1997) - [c4]Christos Faloutsos, H. V. Jagadish, Nikolaos D. Sidiropoulos:
Recovering Information from Summary Data. VLDB 1997: 36-45 - 1996
- [j5]Nikolaos D. Sidiropoulos, John S. Baras, Carlos Alberto Berenstein:
Further results on MAP optimality and strong consistency of certain classes of morphological filters. IEEE Trans. Image Process. 5(5): 762-764 (1996) - [j4]Nikos D. Sidiropoulos, D. Meleas, T. Stragas:
MAP signal estimation in noisy sequences of morphologically smooth images. IEEE Trans. Image Process. 5(6): 1088-1093 (1996) - [j3]Nicholas D. Sidiropoulos:
The Viterbi optimal runlength-constrained approximation nonlinear filter. IEEE Trans. Signal Process. 44(3): 586-598 (1996) - [c3]Nikos D. Sidiropoulos:
The Viterbi Optimal Runlength-Constrained Approximation Nonlinear Filter. ISMM 1996: 195-202 - [c2]Flip Korn, Nikolaos D. Sidiropoulos, Christos Faloutsos, Eliot L. Siegel, Zenon Protopapas:
Fast Nearest Neighbor Search in Medical Image Databases. VLDB 1996: 215-226 - 1995
- [c1]Nikolaos D. Sidiropoulos, John S. Baras, Carlos Alberto Berenstein:
On morphological openings and closings of signals in shaped noise. ICIP 1995: 518-521 - 1994
- [j2]Nikos D. Sidiropoulos, John S. Baras, Carlos Alberto Berenstein:
Algebraic analysis of the generating functional for discrete random sets and statistical inference for intensity in the discrete Boolean random-set model. J. Math. Imaging Vis. 4(3): 273-290 (1994) - [j1]Nicholas D. Sidiropoulos, John S. Baras, Carlos Alberto Berenstein:
Optimal filtering of digital binary images corrupted by union/intersection noise. IEEE Trans. Image Process. 3(4): 382-403 (1994)
Coauthor Index
[i46] [j136] [j135] [j133] [j126] [j125] [j124] [j123] [j121] [j120] [c136] [c130] [c125] [i34] [j118] [j114] [j113] [j111] [j109] [j108] [j107] [c123] [c118] [c117] [c115] [c113] [c112] [c108] [i25] [i23] [i22] [j104] [j103] [j101] [j100] [j99] [c106] [c102] [c99] [c95] [c93] [c91] [c90] [i17] [i16] [i15] [i13] [i12] [j96] [j90] [c87] [c86] [c83] [c79] [c78] [i10] [i9] [i8] [i7] [i6] [j83] [j79] [j78] [c74] [c73] [c60] [c59]
Nikos Kargas
aka: Nikolaos Kargas
aka: Nikolaos Kargas
Partha P. Talukdar
aka: Partha Pratim Talukdar
aka: Partha Pratim Talukdar
Efthimios E. Tsakonas
aka: Efthymios Tsakonas
aka: Efthymios Tsakonas
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