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Aristides Gionis

KTH Royal Institute of Technology, Stockholm, Sweden

27 papers at tracked venues · 14 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0002-5211-112X ↗Google Scholar ↗Homepage ↗

Venues

WSDM ×6WWW ×5NeurIPS ×3SIGKDD ×3CIKM ×2ECML-PKDD ×2EDBT ×2VLDB ×2AAAI ×1InterSpeech ×1

Frequent coauthors

Guangyi Zhang
×4
Lutz Oettershagen
×4
Honglian Wang
×4
Martino Ciaperoni
×4
Ilie Sarpe
×4
Gianmarco De Francisci Morales
×3
Stefan Neumann
×3
Giulia Preti
×2
Matteo Riondato
×2
Heikki Mannila
×2
Tianyi Zhou
×2
Kiran Garimella
×2

Papers

  1. DSP: A Statistically-Principled Structural Polarization Measure
    WSDM 2026 ·
    Giulia Preti
    ,
    Matteo Riondato
    , Aristides Gionis,
    Gianmarco De Francisci Morales
  2. Efficient Banzhaf-Based Data Valuation for k-Nearest Neighbors Classification
    VLDB 2026 ·
    Guangyi Zhang
    ,
    Lutz Oettershagen
    ,
    Lixu Wang
    , Aristides Gionis
  3. Fairness-aware PageRank via Edge Reweighting
    WSDM 2026 ·
    Honglian Wang
    ,
    Haoyun Zhou
    , Aristides Gionis
  4. Khatri-Rao Clustering for Data Summarization
    EDBT 2026 ·
    Martino Ciaperoni
    ,
    Collin Leiber
    , Aristides Gionis,
    Heikki Mannila
  5. Calibrated and Diverse News Coverage
    CIKM 2025 ·
    Tianyi Zhou
    ,
    Stefan Neumann
    ,
    Kiran Garimella
    , Aristides Gionis
  6. Creating Coherence in Federated Non-Negative Matrix Factorization
    AAAI 2025 ·
    Sebastian Dalleiger
    , Aristides Gionis
  7. Discovering Opinion Intervals from Conflicts in Signed Graphs
    NeurIPS 2025 ·
    Peter Blohm
    ,
    Florian Chen
    , Aristides Gionis,
    Stefan Neumann
  8. Efficient and Adaptive Estimation of Local Triadic Coefficients
    VLDB 2025 ·
    Ilie Sarpe
    , Aristides Gionis
  9. Efficient and Practical Approximation Algorithms for Advertising in Content Feeds
    WWW 2025 ·
    Guangyi Zhang
    ,
    Ilie Sarpe
    , Aristides Gionis
  10. Fair Clustering for Data Summarization: Improved Approximation Algorithms and Complexity Insights
    WWW 2025 ·
    Ameet Gadekar
    , Aristides Gionis,
    Suhas Thejaswi
  11. Polaris: Sampling from the Multigraph Configuration Model with Prescribed Color Assortativity
    WSDM 2025 ·
    Giulia Preti
    ,
    Matteo Riondato
    , Aristides Gionis,
    Gianmarco De Francisci Morales
  12. Sample and Expand: Discovering Low-Rank Submatrices With Quality Guarantees
    ECML-PKDD 2025 ·
    Martino Ciaperoni
    , Aristides Gionis,
    Heikki Mannila
  13. Sequential Diversification with Provable Guarantees
    WSDM 2025 ·
    Honglian Wang
    ,
    Sijing Tu
    , Aristides Gionis
  14. Shapley-Based Data Valuation for Weighted $k$-Nearest Neighbors
    NeurIPS 2025 ·
    Guangyi Zhang
    ,
    Qiyu Liu
    , Aristides Gionis
  15. SpeedSteiner: A Fast O(k1/2)-Approximation Algorithm for Directed Steiner Tree
    CIKM 2025 ·
    Guangyi Zhang
    ,
    Nikolaj Tatti
    , Aristides Gionis
  16. Streaming Stochastic Submodular Maximization with On-Demand User Requests
    NeurIPS 2025 ·
    Honglian Wang
    ,
    Sijing Tu
    ,
    Lutz Oettershagen
    , Aristides Gionis
  17. Towards Reliable Conversational Data Analytics
    EDBT 2025 ·
    Sihem Amer-Yahia
    ,
    Jasmina Bogojeska
    ,
    Roberta Facchinetti
    ,
    Valeria Franceschi
    , Aristides Gionis,
    Katja Hose
    ,
    Georgia Koutrika
    ,
    Roger D. Kouyos
    ,
    Matteo Lissandrini
    ,
    Silviu Maniu
    ,
    Katsiaryna Mirylenka
    ,
    Davide Mottin
    ,
    Themis Palpanas
    ,
    Mattia Rigotti
    ,
    Yannis Velegrakis
  18. Who is at Risk? Analyzing the Risk of Radicalization Among Reddit Users
    ECML-PKDD 2025 ·
    Ece Calikus
    ,
    Gianmarco De Francisci Morales
    , Aristides Gionis
  19. Beam-search SIEVE for low-memory speech recognition
    InterSpeech 2024 ·
    Martino Ciaperoni
    ,
    Athanasios Katsamanis
    , Aristides Gionis,
    Panagiotis Karras
  20. Efficient Exploration of the Rashomon Set of Rule-Set Models
    SIGKDD 2024 ·
    Martino Ciaperoni
    ,
    Han Xiao
    , Aristides Gionis
  21. Finding Densest Subgraphs with Edge-Color Constraints
    WWW 2024 ·
    Lutz Oettershagen
    ,
    Honglian Wang
    , Aristides Gionis
  22. Integrity 2024: Integrity in Social Networks and Media
    WSDM 2024 ·
    Lluís Garcia Pueyo
    ,
    Symeon Papadopoulos
    ,
    Prathyusha Senthil Kumar
    , Aristides Gionis,
    Panayiotis Tsaparas
    ,
    Vasilis Verroios
    ,
    Giuseppe Manco
    ,
    Anton Andryeyev
    ,
    Stefano Cresci
    ,
    Timos Sellis
    ,
    Anthony McCosker
  23. Mining Temporal Networks
    WWW 2024 · Aristides Gionis,
    Lutz Oettershagen
    ,
    Ilie Sarpe
  24. Modeling the Impact of Timeline Algorithms on Opinion Dynamics Using Low-rank Updates
    WWW 2024 ·
    Tianyi Zhou
    ,
    Stefan Neumann
    ,
    Kiran Garimella
    , Aristides Gionis
  25. Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
    WSDM 2024 ·
    Luz Angelica Caudillo-Mata
    ,
    Silvio Lattanzi
    ,
    Andrés Muñoz Medina
    ,
    Leman Akoglu
    , Aristides Gionis,
    Sergei Vassilvitskii
  26. Relevance Meets Diversity: A User-Centric Framework for Knowledge Exploration Through Recommendations
    SIGKDD 2024 ·
    Erica Coppolillo
    ,
    Giuseppe Manco
    , Aristides Gionis
  27. Scalable Temporal Motif Densest Subnetwork Discovery
    SIGKDD 2024 ·
    Ilie Sarpe
    ,
    Fabio Vandin
    , Aristides Gionis