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Ahad N. Zehmakan

14 papers at tracked venues · 8 at CORE A* · active 2024–2026

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Venues

AAAI ×3AAMAS ×3ICDE ×2SIGKDD ×2CIKM ×1IJCAI ×1SIGMOD ×1WSDM ×1

Frequent coauthors

Zhongzhi Zhang
×5
Asela Hevapathige
×3
Changan Liu
×3
Xiaotian Zhou
×3
Mohammad Shirzadi
×2
Ali Safarpoor-Dehkordi
×2
Qing Wang
×2
Asiri Wijesinghe
×1
Xinna Zhou
×1
Bo Zhang
×1
Abhiram Manohara
×1
Zenan Lu
×1

Papers

  1. Adaptive Initial Residual Connections for GNNs with Theoretical Guarantees
    AAAI 2026 ·
    Mohammad Shirzadi
    ,
    Ali Safarpoor-Dehkordi
    , Ahad N. Zehmakan
  2. Beyond Fixed Depth: Adaptive Graph Neural Networks for Node Classification Under Varying Homophily
    AAAI 2026 ·
    Asela Hevapathige
    ,
    Asiri Wijesinghe
    , Ahad N. Zehmakan
  3. Fast Estimation of Pairwise Biharmonic Distance on Graphs
    SIGMOD 2026 ·
    Changan Liu
    ,
    Xinna Zhou
    ,
    Bo Zhang
    , Ahad N. Zehmakan,
    Zhongzhi Zhang
  4. Promoting Fairness in Information Access Within Social Networks
    ICDE 2026 ·
    Changan Liu
    ,
    Xiaotian Zhou
    , Ahad N. Zehmakan,
    Zhongzhi Zhang
  5. DeepSN: A Sheaf Neural Framework for Influence Maximization
    AAAI 2025 ·
    Asela Hevapathige
    ,
    Qing Wang
    , Ahad N. Zehmakan
  6. Depth-Adaptive Graph Neural Networks via Learnable Bakry-Émery Curvature
    SIGKDD 2025 ·
    Asela Hevapathige
    , Ahad N. Zehmakan,
    Qing Wang
  7. Do Stubborn Users Always Cause More Polarization and Disagreement? A Mathematical Study
    WSDM 2025 ·
    Mohammad Shirzadi
    , Ahad N. Zehmakan
  8. More Efficient Sybil Detection Mechanisms Leveraging Resistance of Users to Attack Requests
    AAMAS 2025 ·
    Ali Safarpoor-Dehkordi
    , Ahad N. Zehmakan
  9. Viral Marketing and Convergence Properties in Generalised Voter Model
    IJCAI 2025 ·
    Abhiram Manohara
    , Ahad N. Zehmakan
  10. Fast Query of Biharmonic Distance in Networks
    SIGKDD 2024 ·
    Changan Liu
    , Ahad N. Zehmakan,
    Zhongzhi Zhang
  11. Majority-based Preference Diffusion on Social Networks
    AAMAS 2024 · Ahad N. Zehmakan
  12. Resistance Eccentricity in Graphs: Distribution, Computation and Optimization
    ICDE 2024 ·
    Zenan Lu
    ,
    Xiaotian Zhou
    , Ahad N. Zehmakan,
    Zhongzhi Zhang
  13. The Impact of External Sources on the Friedkin-Johnsen Model
    CIKM 2024 ·
    Charlotte Out
    ,
    Sijing Tu
    ,
    Stefan Neumann
    , Ahad N. Zehmakan
  14. Viral Marketing in Social Networks with Competing Products
    AAMAS 2024 · Ahad N. Zehmakan,
    Xiaotian Zhou
    ,
    Zhongzhi Zhang