Aristides Gionis

KTH Royal Institute of Technology — Sweden

Physics and Astronomy · Physical Sciences

61h-index19.8kcitations355works1.12yr avg
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Research Topics

Complex Network Analysis Techniques(110), Data Management and Algorithms(97), Data Mining Algorithms and Applications(40), Opinion Dynamics and Social Influence(39), Advanced Graph Neural Networks(36)

Publications355 total

DSP: A Statistically-Principled Structural Polarization Measure
2026Open Access
Streaming Stochastic Submodular Maximization with On-Demand User Requests
arXiv (Cornell University)·2026Open Access
Streaming Stochastic Submodular Maximization with On-Demand User Requests
ArXiv.org·2026Open Access
Fair Committee Selection under Ordinal Preferences and Limited Cardinal Information
arXiv (Cornell University)·2025Open Access
Fair Committee Selection under Ordinal Preferences and Limited Cardinal Information
ArXiv.org·2025Open Access
DSP: A Statistically-Principled Structural Polarization Measure
arXiv (Cornell University)·2025Open Access
SpeedSteiner: A Fast <i>O</i> ( <i>k</i> <sup>1/2</sup> )-Approximation Algorithm for Directed Steiner Tree
2025Open Access
Calibrated and Diverse News Coverage
2025Open Access
Who is at Risk? Analyzing the Risk of Radicalization Among Reddit Users
Lecture notes in computer science·2025
Optirefine: densest subgraphs and maximum cuts with k refinements
Data Mining and Knowledge Discovery·2025Open Access
Sample and Expand: Discovering Low-rank Submatrices With Quality Guarantees
arXiv (Cornell University)·2025Open Access
Fair Clustering for Data Summarization: Improved Approximation Algorithms and Complexity Insights
2025Open Access
Efficient and Practical Approximation Algorithms for Advertising in Content Feeds
2025Open Access
Creating Coherence in Federated Non-Negative Matrix Factorization
Proceedings of the AAAI Conference on Artificial Intelligence·2025Open Access
Restless reachability problems in temporal graphs
Knowledge and Information Systems·2025· 1 citedOpen Access
Efficient and Adaptive Estimation of Local Triadic Coefficients
Proceedings of the VLDB Endowment·2025Open Access
Forming coordinated teams that balance task coverage and expert workload
Data Mining and Knowledge Discovery·2025· 4 citedOpen Access
<scp>Polaris:</scp> Sampling from the Multigraph Configuration Model with Prescribed Color Assortativity
2025· 2 cited
Sequential Diversification with Provable Guarantees
2025Open Access
OptiRefine: Densest subgraphs and maximum cuts with $k$ refinements
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

Carlos Castillo(11), Francesco Bonchi(8), Piotr Indyk(7), Rajeev Motwani(5), Heikki Mannila(5), Gianmarco De Francisci Morales(5), Michael Mathioudakis(5), Mayur Datar(4), Panayiotis Tsaparas(4), Kiran Garimella(4), Luca Becchetti(4), Paolo Boldi(4), Debora Donato(3), Aris Anagnostopoulos(3), Stefano Leonardi(3), Vanessa Murdock(3), Fabrizio Silvestri(3), Tamir Tassa(3), Alejandro Jaimes(2), Edith Cohen(2)