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2018

Active sampling for graph-aware classification

Berberidis, D. & Giannakis, G. B., Mar 7 2018, 2017 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 648-652 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Labels
Sampling

Adaptive Bayesian Channel Gain Cartography

Lee, D., Berberidis, D. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 3554-3558 5 p. 8461412

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transceivers
Markov processes
Sampling
Sensors
Uncertainty

Adaptive Diffusions for Scalable Learning over Graphs (MLG@KDD18)

Berberidis, D., Nikolakopoulos, A. & Giannakis, G. B., Aug 20 2018, Mining and Learning with Graphs Workshop @ ACM KDD 2018. p. 1 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Labels
Landing
Scalability
Classifiers
Topology

Aggregating Flexibility of Heterogeneous Energy Resources in Distribution Networks

Chen, T., Li, N. & Giannakis, G. B., Aug 9 2018, 2018 Annual American Control Conference, ACC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. p. 4604-4609 6 p. 8431445

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy resources
Electric power distribution
Agglomeration
Trajectories
Communication

Bandit Convex Optimization for Scalable and Dynamic IoT Management

Chen, T. & Giannakis, G. B., May 21 2018, (Accepted/In press) In : IEEE Internet of Things Journal.

Research output: Contribution to journalArticle

Convex optimization
Fog
Feedback
Internet of things
Decision making

Blind Multiclass Ensemble Classification

Traganitis, P. A., Pages-Zamora, A. & Giannakis, G. B., Sep 15 2018, In : IEEE Transactions on Signal Processing. 66, 18, p. 4737-4752 16 p., 8421667.

Research output: Contribution to journalArticle

Classifiers
Electric fuses
Factorization
Learning algorithms
Pattern recognition

Blind Radio Tomography

Romero, D., Lee, D. & Giannakis, G. B., Jan 29 2018, (Accepted/In press) In : IEEE Transactions on Signal Processing.

Research output: Contribution to journalArticle

Tomography
Calibration
Imaging techniques
Radio interference
Intrusion detection
1 Citations

Canonical correlation analysis of datasets with a common source graph

Chen, J., Wang, G., Shen, Y. & Giannakis, G. B., Aug 15 2018, In : IEEE Transactions on Signal Processing. 66, 16, p. 4398-4405 8 p., 8408767.

Research output: Contribution to journalArticle

Image classification
Data fusion
Feature extraction
Geometry
1 Citations

Canonical Correlation Analysis with Common Graph Priors

Chen, J., Wang, G., Shen, Y. & Giannakis, G. B., Aug 29 2018, 2018 IEEE Statistical Signal Processing Workshop, SSP 2018. Institute of Electrical and Electronics Engineers Inc., p. 463-467 5 p. 8450749

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Blind source separation
Image classification
Data fusion
Geometry
fusion

Compressive Phase Retrieval via Reweighted Amplitude Flow

Zhang, L., Wang, G., Giannakis, G. B. & Chen, J., Aug 2 2018, (Accepted/In press) In : IEEE Transactions on Signal Processing.

Research output: Contribution to journalArticle

Recovery
Experiments

Data-Adaptive Active Sampling for Efficient Graph-Cognizant Classification

Berberidis, D. & Giannakis, G. B., Oct 1 2018, In : IEEE Transactions on Signal Processing. 66, 19, p. 5167-5179 13 p., 8445612.

Research output: Contribution to journalArticle

Sampling
Labels
Classifiers
1 Citations

Decentralized RLS with data-adaptive censoring for regressions over large-scale networks

Wang, Z., Yu, Z., Ling, Q., Berberidis, D. & Giannakis, G. B., Mar 15 2018, In : IEEE Transactions on Signal Processing. 66, 6, p. 1634-1648 15 p., 8264782.

Research output: Contribution to journalArticle

Innovation
Communication
Costs
Data reduction
Experiments

Directed network topology inference via sparse joint diagonalization

Shen, Y., Fu, X., Giannakis, G. B. & Sidiropoulos, N. D., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 698-702 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Directed Network
Diagonalization
Prior Information
inference
Network Topology

Distributed Online Optimization of Fog Computing for Selfish Devices with Out-of-Date Information

Lyu, X., Ni, W., Tian, H., Liu, R. P., Wang, X., Giannakis, G. B. & Paulraj, A., Sep 18 2018, (Accepted/In press) In : IEEE Transactions on Wireless Communications.

Research output: Contribution to journalArticle

Online Optimization
Distributed Optimization
Fog
Date
Computing

Distributed sketched subspace clustering for large-scale datasets

Traganitis, P. A. & Giannakis, G. B., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Subspace Clustering
Clustering algorithms
projection
Random Projection
Unsupervised Classification

Distributed Stochastic Optimization of Network Function Virtualization

Chen, X., Ni, W., Chen, T., Collings, I. B., Wang, X., Liu, R. P. & Giannakis, G. B., Jan 10 2018, 2017 IEEE Global Communications Conference, GLOBECOM 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Costs
Network routing
Gradient methods
Hardware
Network function virtualization
1 Citations

Dpca: Dimensionality Reduction for Discriminative Analytics of Multiple Large-Scale Datasets

Wang, G., Chen, J. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 2211-2215 5 p. 8461744

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Principal component analysis
Singular value decomposition

Fast Decentralized Learning via Hybrid Consensus ADMM

Ma, M., Nikolakopoulos, A. N. & Giannakis, G. B., 2018, (Accepted/In press) 2018 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
Fusion reactions
Telecommunication networks
Topology
Communication

Fast Decentralized Learning Via Hybrid Consensus Admm

Ma, M., Nikolakopoulos, A. N. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 3829-3833 5 p. 8462038

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fusion reactions
Telecommunication networks
Topology
Communication

Fully Automatic Segmentation of the Right Ventricle Via Multi-Task Deep Neural Networks

Zhang, L., Karanikolas, G. V., Akcakaya, M. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 6677-6681 5 p. 8461556

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pathology
Magnetic resonance
Network architecture
Deep neural networks
1 Citations

Going beyond linear dependencies to unveil connectivity of meshed grids

Zhang, L., Wang, G. & Giannakis, G. B., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Partial Correlation
Connectivity
norms
Kernel Regression
grids

Harnessing Bandit Online Learning to Low-Latency Fog Computing

Chen, T. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 6418-6422 5 p. 8461641

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fog
Availability
Feedback

Heterogeneous Online Learning for “Thing-Adaptive” Fog Computing in IoT

Chen, T., Ling, Q., Shen, Y. & Giannakis, G. B., Jul 25 2018, (Accepted/In press) In : IEEE Internet of Things Journal.

Research output: Contribution to journalArticle

Fog
Convex optimization
Cloud computing
Decision making
Internet of things

Identification of Overlapping Communities via Constrained Egonet Tensor Decomposition

Sheikholeslami, F. & Giannakis, G. B., Nov 1 2018, In : IEEE Transactions on Signal Processing. 66, 21, p. 5730-5745 16 p., 8470175.

Research output: Contribution to journalArticle

Tensors
Decomposition
Constrained optimization
Data structures
1 Citations

Inference of Spatio-Temporal Functions over Graphs via Multikernel Kriged Kalman Filtering

Ioannidis, V. N., Romero, D. & Giannakis, G. B., Jun 15 2018, In : IEEE Transactions on Signal Processing. 66, 12, p. 3228-3239 12 p.

Research output: Contribution to journalArticle

Glossaries
Kalman filters
Learning algorithms
Computational complexity
Topology

Kernel-Based Semi-Supervised Learning over Multilayer Graphs

Ioannidis, V. N., Traganitis, P. A., Shen, Y. & Giannakis, G. B., Aug 24 2018, 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. 8445870

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supervised learning
Multilayers
Learning systems
Large scale systems
1 Citations

Large-Scale Kernel-Based Feature Extraction via Low-Rank Subspace Tracking on a Budget

Sheikholeslami, F., Berberidis, D. & Giannakis, G. B., Apr 15 2018, In : IEEE Transactions on Signal Processing. 66, 8, p. 1967-1981 15 p.

Research output: Contribution to journalArticle

Feature extraction
Pattern recognition
Data storage equipment
1 Citations

Learning from unequally reliable blind ensembles of classifiers

Traganitis, P. A., Pagès-Zamora, A. & Giannakis, G. B., Mar 7 2018, 2017 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 106-110 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Electric fuses
Factorization
Learning algorithms
Pattern recognition
1 Citations

Memory efficient low-rank non-linear subspace tracking

Sheikholeslami, F., Berberidis, D. & Giannakis, G. B., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p. 8313099

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Subspace
Data storage equipment
Streaming Data
exploitation
Large Data Sets

Multi-kernel change detection for dynamic functional connectivity graphs

Karanikolas, G. V., Sporns, O. & Giannakis, G. B., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 1555-1559 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graph Connectivity
change detection
Change Detection
Change-point Detection
Functional Magnetic Resonance Imaging
2 Citations

Nonlinear dimensionality reduction on graphs

Shen, Y., Traganitis, P. A. & Giannakis, G. B., Mar 9 2018, 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dimensionality Reduction
preserving
Graph in graph theory
data correlation
machine learning

ONLINE IDENTIFICATION of DIRECTIONAL GRAPH TOPOLOGIES CAPTURING DYNAMIC and NONLINEAR DEPENDENCIES

Shen, Y. & Giannakis, G. B., Aug 17 2018, 2018 IEEE Data Science Workshop, DSW 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 195-199 5 p. 8439119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector Autoregressive Model
topology
Topology
Graph in graph theory
Stochastic Gradient

Online Learning Adaptive to Dynamic and Adversarial Environments

Shen, Y., Chen, T. & Giannakis, G. B., Aug 24 2018, 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. 8445874

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic analysis
Scalability
Data storage equipment

Online learning for "thing-adaptive" Fog Computing in IoT

Chen, T., Shen, Y., Ling, Q. & Giannakis, G. B., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 664-668 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet of Things
fog
Online Learning
Fog
Thing
1 Citations

Online Multi-Kernel Learning with Orthogonal Random Features

Shen, Y., Chen, T. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 6289-6293 5 p. 8461509

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glossaries
3 Citations

Optimal and Scalable Caching for 5G Using Reinforcement Learning of Space-Time Popularities

Sadeghi, A., Sheikholeslami, F. & Giannakis, G. B., Feb 1 2018, In : IEEE Journal on Selected Topics in Signal Processing. 12, 1, p. 180-190 11 p.

Research output: Contribution to journalArticle

Reinforcement learning
Data storage equipment
Heterogeneous networks
Markov processes
Learning algorithms

Optimal Dynamic Proactive Caching Via Reinforcement Learning

Sadeghi, A., Sheikholeslami, F. & Giannakis, G. B., Aug 24 2018, 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. 8445899

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reinforcement learning
Base stations
Markov processes
Learning algorithms
2 Citations

Phase Retrieval via Reweighted Amplitude Flow

Wang, G., Giannakis, G. B., Saad, Y. & Chen, J., Jun 1 2018, In : IEEE Transactions on Signal Processing. 66, 11, p. 2818-2833 16 p.

Research output: Contribution to journalArticle

Recovery
Additive noise
Computational efficiency
Computational complexity
1 Citations

Power system state estimation via feasible point pursuit: Algorithms and Cramér-rao bound

Wang, G., Zamzam, A. S., Giannakis, G. B. & Sidiropoulos, N. D., Mar 15 2018, In : IEEE Transactions on Signal Processing. 66, 6, p. 1649-1658 10 p., 8253864.

Research output: Contribution to journalArticle

Cramer-Rao bounds
State estimation
Quadratic programming
Electric potential
Computational complexity

Random Walks with Restarts for Graph-Based Classification: Teleportation Tuning and Sampling Design

Berberidis, D., Nikolakopoulos, A. N. & Giannakis, G. B., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 2811-2815 5 p. 8461548

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tuning
Sampling
Classifiers
Labels

Random Walks with Restarts for Graph-Based Classification: Teleportation Tuning and Sampling Design

Berberidis, D., Nikolakopoulos, A. & Giannakis, G. B., 2018, (Accepted/In press) 2018 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
Tuning
Sampling
Classifiers
Labels

Real-time energy management with improved cost-capacity tradeoff

Li, B., Chen, T., Wang, X. & Giannakis, G. B., Mar 7 2018, 2017 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1045-1049 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy management
Costs
Renewable energy resources
Energy storage
1 Citations

Scalable kernel-based learning via low-rank approximation of lifted data

Sheikholeslami, F. & Giannakis, G. B., Jan 17 2018, 55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 596-603 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Low-rank Approximation
Dimensionality Reduction
kernel
Approximation algorithms
Feature extraction

SEMI-BLIND INFERENCE of TOPOLOGIES and SIGNALS over GRAPHS

Ioannidis, V. N., Shen, Y. & Giannakis, G. B., Aug 17 2018, 2018 IEEE Data Science Workshop, DSW 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 165-169 5 p. 8439117

Research output: Chapter in Book/Report/Conference proceedingConference contribution

topology
Topology
Structural Equation Model
Graph in graph theory
Network Topology
3 Citations

Semi-parametric graph kernel-based reconstruction

Ioannidis, V. N., Nikolakopoulos, A. N. & Giannakis, G. B., Mar 7 2018, 2017 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 588-592 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Signal reconstruction
1 Citations

Sketched subspace clustering

Traganitis, P. A. & Giannakis, G. B., Apr 1 2018, In : IEEE Transactions on Signal Processing. 66, 7, p. 1663-1675 13 p., 8170271.

Research output: Contribution to journalArticle

Processing
Labels
Numerical analysis
Computational complexity

Soft unveiling of communities via egonet tensors

Sheikholeslami, F. & Giannakis, G. B., Apr 10 2018, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-October. p. 980-984 5 p. 8335494

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Community Detection
Tensors
Tensor
tensors
Tensor Decomposition
19 Citations

Solving systems of random quadratic equations via truncated amplitude flow

Wang, G., Giannakis, G. B. & Eldar, Y. C., Feb 1 2018, In : IEEE Transactions on Information Theory. 64, 2, p. 773-794 22 p., 8049465.

Research output: Contribution to journalArticle

performance
8 Citations

Sparse phase retrieval via truncated amplitude flow

Wang, G., Zhang, L., Giannakis, G. B., Akcakaya, M. & Chen, J., Jan 15 2018, In : IEEE Transactions on Signal Processing. 66, 2, p. 479-491 13 p.

Research output: Contribution to journalArticle

Additive noise
Computational complexity
Recovery
4 Citations

Topology Identification and Learning over Graphs: Accounting for Nonlinearities and Dynamics

Giannakis, G. B., Shen, Y. & Karanikolas, G. V., May 1 2018, In : Proceedings of the IEEE. 106, 5, p. 787-807 21 p.

Research output: Contribution to journalArticle

Topology
Brain
Genes
Glossaries
Extrapolation