| Feasible point pursuit and successive approximation of non-convex QCQPs O Mehanna, K Huang, B Gopalakrishnan, A Konar, ND Sidiropoulos IEEE Signal Processing Letters 22 (7), 804-808, 2014 | 267 | 2014 |
| Fast approximation algorithms for a class of non-convex QCQP problems using first-order methods A Konar, ND Sidiropoulos IEEE Transactions on Signal Processing 65 (13), 3494-3509, 2017 | 38 | 2017 |
| Learning to beamform for minimum outage Y Shi, A Konar, ND Sidiropoulos, XP Mao, YT Liu IEEE Transactions on Signal Processing 66 (19), 5180-5193, 2018 | 34 | 2018 |
| Fast algorithms for joint multicast beamforming and antenna selection in massive MIMO MS Ibrahim, A Konar, ND Sidiropoulos IEEE Transactions on Signal Processing 68, 1897-1909, 2020 | 32 | 2020 |
| Hidden convexity in QCQP with Toeplitz-Hermitian quadratics A Konar, ND Sidiropoulos IEEE Signal Processing Letters 22 (10), 1623-1627, 2015 | 30 | 2015 |
| A simple and effective approach for transmit antenna selection in multiuser massive MIMO leveraging submodularity A Konar, ND Sidiropoulos IEEE Transactions on Signal Processing 66 (18), 4869-4883, 2018 | 28 | 2018 |
| Mirror-prox SCA algorithm for multicast beamforming and antenna selection MS Ibrahim, A Konar, M Hong, ND Sidiropoulos 2018 IEEE 19th International Workshop on Signal Processing Advances in …, 2018 | 22 | 2018 |
| First-order methods for fast feasibility pursuit of non-convex QCQPs A Konar, ND Sidiropoulos IEEE Transactions on Signal Processing 65 (22), 5927-5941, 2017 | 16 | 2017 |
| Cell-edge detection via selective cooperation and generalized canonical correlation MS Ibrahim, AS Zamzam, A Konar, ND Sidiropoulos IEEE Transactions on Wireless Communications 20 (11), 7431-7444, 2021 | 15 | 2021 |
| Parametric frugal sensing of power spectra for moving average models A Konar, ND Sidiropoulos, O Mehanna IEEE Transactions on Signal Processing 63 (5), 1073-1085, 2014 | 15 | 2014 |
| Exploring the subgraph density-size trade-off via the Lovaśz extension A Konar, ND Sidiropoulos Proceedings of the 14th ACM International Conference on Web Search and Data …, 2021 | 12 | 2021 |
| Non-convex consensus ADMM for satellite precoder design MÁ Vázquez, A Konar, L Blanco, ND Sidiropoulos, AI Pérez-Neira 2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017 | 9 | 2017 |
| Joint graph embedding and alignment with spectral pivot PA Karakasis, A Konar, ND Sidiropoulos Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data …, 2021 | 8 | 2021 |
| Graph Matching via the lens of Supermodularity A Konar, ND Sidiropoulos IEEE Transactions on Knowledge and Data Engineering 34 (5), 2200-2211, 2020 | 8 | 2020 |
| The triangle-densest-k-subgraph problem: Hardness, Lovász extension, and application to document summarization A Konar, ND Sidiropoulos Proceedings of the AAAI Conference on Artificial Intelligence 36 (4), 4075-4082, 2022 | 6 | 2022 |
| Greed is good: Leveraging submodularity for antenna selection in massive MIMO A Konar, ND Sidiropoulos 2017 51st Asilomar Conference on Signals, Systems, and Computers, 1522-1526, 2017 | 6 | 2017 |
| A fast approximation algorithm for single-group multicast beamforming with large antenna arrays A Konar, ND Sidiropoulos 2016 IEEE 17th International Workshop on Signal Processing Advances in …, 2016 | 5 | 2016 |
| Scalable energy disaggregation via successive submodular approximation FM Almutairi, A Konar, ND Sidiropoulos 2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018 | 4 | 2018 |
| Mining large quasi-cliques with quality guarantees from vertex neighborhoods A Konar, ND Sidiropoulos Proceedings of the 26th ACM SIGKDD International Conference on Knowledge …, 2020 | 3 | 2020 |
| Iterative graph alignment via supermodular approximation A Konar, N Sidiropoulos 2019 IEEE International Conference on Data Mining (ICDM), 1162-1167, 2019 | 3 | 2019 |
Nikolaos SidiropoulosLouis T. Rader Professor, Electrical & Computer Engineering, University of VirginiaAdresse e-mail validée de virginia.edu