Distributed compression and maximum likelihood reconstruction of finite autocorrelation sequences. - Aritra Konar; Nicholas D. Sidiropoulos (ACSSC, 2015)

Parametric frugal sensing of Moving Average power spectra. - Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2015)

Interference alignment via Feasible Point Pursuit. - Aritra Konar; Ruoyu Sun 001; Nicholas D. Sidiropoulos; Zhi-Quan Luo (SPAWC, 2015)

Hidden Convexity in QCQP with Toeplitz-Hermitian Quadratics. - Aritra Konar; Nicholas D. Sidiropoulos (IEEE Signal Process. Lett., 2015)

Feasible Point Pursuit and Successive Approximation of Non-Convex QCQPs. - Omar Mehanna; Kejun Huang; Balasubramanian Gopalakrishnan; Aritra Konar; Nicholas D. Sidiropoulos (IEEE Signal Process. Lett., 2015)

Parametric Frugal Sensing of Power Spectra for Moving Average Models. - Aritra Konar; Nicholas D. Sidiropoulos; Omar Mehanna (IEEE Trans. Signal Process., 2015)

Parametric Frugal sensing of autoregressive power spectra. - Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2016)

A fast approximation algorithm for single-group multicast beamforming with large antenna arrays. - Aritra Konar; Nicholas D. Sidiropoulos (SPAWC, 2016)

Parametric Frugal Sensing for Autoregressive and Autoregressive Moving Average Power Spectra. - Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Signal Process., 2016)

Greed is good: Leveraging submodularity for antenna selection in Massive MIMO. - Aritra Konar; Nicholas D. Sidiropoulos (ACSSC, 2017)

Transmit beamforming for minimum outage via stochastic approximation. - Yunmei Shi; Aritra Konar; Nicholas D. Sidiropoulos; Xingpeng Mao; Yongtan Liu (CAMSAP, 2017)

Decentralized power system state estimation via non-convex multi-agent optimization. - Aritra Konar; Ahmed S. Zamzam; Nicholas D. Sidiropoulos (GlobalSIP, 2017)

Fast feasibility pursuit for non-convex QCQPS via first-order methods. - Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2017)

Non-convex consensus ADMM for satellite precoder design. - Miguel Ángel Vázquez; Aritra Konar; Luis Blanco; Nicholas D. Sidiropoulos; Ana I. Pérez-Neira (ICASSP, 2017)

Fast Approximation Algorithms for a Class of Non-convex QCQP Problems Using First-Order Methods. - Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Signal Process., 2017)

Scalable Energy Disaggregation Via Successive Submodular Approximation. - Faisal M. Almutairi; Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2018)

Fast Projection-Based Solvers for the Non-Convex Quadratically Constrained Feasibility Problem. - Konstantinos Slavakis; Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2018)

Mirror-Prox SCA Algorithm for Multicast Beamforming and Antenna Selection. - Mohamed Salah Ibrahim; Aritra Konar; Mingyi Hong 001; Nicholas D. Sidiropoulos (SPAWC, 2018)

A Simple and Effective Approach for Transmit Antenna Selection in Multiuser Massive MIMO Leveraging Submodularity. - Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Signal Process., 2018)

Learning to Beamform for Minimum Outage. - Yunmei Shi; Aritra Konar; Nicholas D. Sidiropoulos; Xingpeng Mao; Yongtan Liu (IEEE Trans. Signal Process., 2018)

Fast Optimization of Boolean Quadratic Functions via Iterative Submodular Approximation and Max-flow. - Aritra Konar; Nicholas D. Sidiropoulos (ICASSP, 2019)

Iterative Graph Alignment via Supermodular Approximation. - Aritra Konar; Nicholas D. Sidiropoulos (ICDM, 2019)

Soft Graph Matching: Submodular Relaxation and Lovász Extension. - Aritra Konar; Nicholas D. Sidiropoulos (ICDM, 2020)

Mining Large Quasi-cliques with Quality Guarantees from Vertex Neighborhoods. - Aritra Konar; Nicholas D. Sidiropoulos (KDD, 2020)

Phased: Phase-Aware Submodularity-Based Energy Disaggregation. - Faisal M. Almutairi; Aritra Konar; Ahmed S. Zamzam; Nicholas D. Sidiropoulos (NILM@SenSys, 2020)

Fast Algorithms for Joint Multicast Beamforming and Antenna Selection in Massive MIMO. - Mohamed Salah Ibrahim; Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Signal Process., 2020)

Joint Graph Embedding and Alignment with Spectral Pivot. - Paris A. Karakasis; Aritra Konar; Nicholas D. Sidiropoulos (KDD, 2021)

Exploring the Subgraph Density-Size Trade-off via the Lovaśz Extension. - Aritra Konar; Nicholas D. Sidiropoulos (WSDM, 2021)

Cell-Edge Detection via Selective Cooperation and Generalized Canonical Correlation. - Mohamed Salah Ibrahim; Ahmed S. Zamzam; Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Wirel. Commun., 2021)

The Triangle-Densest-K-Subgraph Problem: Hardness, Lovász Extension, and Application to Document Summarization. - Aritra Konar; Nicholas D. Sidiropoulos (AAAI, 2022)

Finding the smallest or largest element of a tensor from its low-rank factors. - Nicholas D. Sidiropoulos; Paris A. Karakasis; Aritra Konar (CoRR, 2022)

Graph Matching Via the Lens of Supermodularity. - Aritra Konar; Nicholas D. Sidiropoulos (IEEE Trans. Knowl. Data Eng., 2022)

Optimal Quasi-clique: Hardness, Equivalence with Densest-k-Subgraph, and Quasi-partitioned Community Mining. - Aritra Konar; Nicholas D. Sidiropoulos (AAAI, 2024)

On Densest k-Subgraph Mining and Diagonal Loading. - Qiheng Lu; Nicholas D. Sidiropoulos; Aritra Konar (CoRR, 2024)

Fairness-Regulated Dense Subgraph Discovery. - Emmanouil Kariotakis; Nikolaos Sidiropoulos; Aritra Konar (CoRR, 2024)

Minimizing Low-Rank Models of High-Order Tensors: Hardness, Span, Tight Relaxation, and Applications. - Nicholas D. Sidiropoulos; Paris A. Karakasis; Aritra Konar (IEEE Trans. Signal Process., 2024)

Densest k-Subgraph Mining via a Provably Tight Relaxation. - Qiheng Lu; Nicholas D. Sidiropoulos; Aritra Konar (AAAI, 2025)

Identifying Adversarial Attacks in Crowdsourcing via Dense Subgraph Detection. - Abdullah Karaaslanli; Panagiotis A. Traganitis; Aritra Konar (ICASSP, 2025)

Fairness-Aware Dense Subgraph Discovery. - Emmanouil Kariotakis; Nicholas D. Sidiropoulos; Aritra Konar (Trans. Mach. Learn. Res., 2025)

Differentially Private Densest-k-Subgraph. - Alireza Khayatian; Anil Vullikanti; Aritra Konar (CoRR, 2025)

The Vertex-Attribute-Constrained Densest k-Subgraph Problem. - Qiheng Lu; Nicholas D. Sidiropoulos; Aritra Konar (CoRR, 2025)