Ahad N. Zehmakan

84 papers A* 10A 8B 4C 2Journal 57Unranked 2

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	Adaptive Initial Residual Connections for GNNs with Theoretical Guarantees. AAAI Mohammad Shirzadi, Ali Safarpoor-Dehkordi, Ahad N. Zehmakan
2026	A*	`conf`	Beyond Fixed Depth: Adaptive Graph Neural Networks for Node Classification Under Varying Homophily. AAAI Asela Hevapathige, Asiri Wijesinghe, Ahad N. Zehmakan
2026	J	`jnl`	Efficient Algorithms for Computing Random Walk Centrality. IEEE Trans. Knowl. Data Eng. Changan Liu, Zixuan Xie, Ahad N. Zehmakan, Zhongzhi Zhang
2026	J	`jnl`	Efficient Edge Rewiring Strategies for Enhancing PageRank Fairness. CoRR Changan Liu, Haoxin Sun, Ahad N. Zehmakan, Zhongzhi Zhang
2026	J	`jnl`	Efficient edge rewiring strategies for enhancing PageRank fairness. Theor. Comput. Sci. Changan Liu, Haoxin Sun, Ahad N. Zehmakan, Zhongzhi Zhang
2026	J	`jnl`	Invariant-Stratified Propagation for Expressive Graph Neural Networks. CoRR Asela Hevapathige, Ahad N. Zehmakan, Asiri Wijesinghe, Saman K. Halgamuge
2025	J	`jnl`	A first principles approach to trust-based recommendation systems in social networks. Online Soc. Networks Media Paras Stefanopoulos, Sourin Chatterjee, Ahad N. Zehmakan
2025	J	`jnl`	Adaptive Initial Residual Connections for GNNs with Theoretical Guarantees. CoRR Mohammad Shirzadi, Ali Safarpoor-Dehkordi, Ahad N. Zehmakan
2025	J	`jnl`	Beyond Fixed Depth: Adaptive Graph Neural Networks for Node Classification Under Varying Homophily. CoRR Asela Hevapathige, Asiri Wijesinghe, Ahad N. Zehmakan
2025	A*	`conf`	DeepSN: A Sheaf Neural Framework for Influence Maximization. AAAI Asela Hevapathige, Qing Wang, Ahad N. Zehmakan
2025	J	`jnl`	Depth-Adaptive Graph Neural Networks via Learnable Bakry-'Emery Curvature. CoRR Asela Hevapathige, Ahad N. Zehmakan, Qing Wang
2025	—	`conf`	Depth-Adaptive Graph Neural Networks via Learnable Bakry-Émery Curvature. KDD (2) Asela Hevapathige, Ahad N. Zehmakan, Qing Wang
2025	A	`conf`	Do Stubborn Users Always Cause More Polarization and Disagreement? A Mathematical Study. WSDM Mohammad Shirzadi, Ahad N. Zehmakan
2025	J	`jnl`	Efficient Algorithms for Computing Random Walk Centrality. CoRR Changan Liu, Zixuan Xie, Ahad N. Zehmakan, Zhongzhi Zhang
2025	J	`jnl`	Efficient Algorithms for Minimizing the Kirchhoff Index via Adding Edges. CoRR Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2025	J	`jnl`	Efficient Algorithms for Minimizing the Kirchhoff Index via Adding Edges. IEEE Trans. Knowl. Data Eng. Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2025	J	`jnl`	Graph Neural Diffusion via Generalized Opinion Dynamics. CoRR Asela Hevapathige, Asiri Wijesinghe, Ahad N. Zehmakan
2025	J	`jnl`	Graph-based Fake Account Detection: A Survey. CoRR Ali Safarpoor-Dehkordi, Ahad N. Zehmakan
2025	A*	`conf`	Inter-domain Routing with Extensible Criteria. SIGCOMM Seyedali Tabaeiaghdaei, Jelte van Bommel, Marc Wyss, João Luis Sobrinho, Giovanni Barbiero, Giacomo Giuliari, Ahad N. Zehmakan, Adrian Perrig
2025	A	`conf`	More Efficient Sybil Detection Mechanisms Leveraging Resistance of Users to Attack Requests. AAMAS Ali Safarpoor-Dehkordi, Ahad N. Zehmakan
2025	J	`jnl`	More Efficient Sybil Detection Mechanisms Leveraging Resistance of Users to Attack Requests. CoRR Ali Safarpoor-Dehkordi, Ahad N. Zehmakan
2025	J	`jnl`	Opinion Dynamics: A Comprehensive Overview. CoRR Mohammad Shirzadi, Emilio Cruciani, Ahad N. Zehmakan
2025	J	`jnl`	Opinion diffusion in graphs: An adversarial approach. Theor. Comput. Sci. Ahad N. Zehmakan
2025	J	`jnl`	Promoting Fairness in Information Access within Social Networks. CoRR Changan Liu, Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2025	J	`jnl`	Quantifying and Minimizing Perception Gap in Social Networks. CoRR Hemant Kumar Gehlot, Mohammad Shirzadi, Junhao Gan, Ahad N. Zehmakan
2025	J	`jnl`	The Impact of External Sources on the Friedkin-Johnsen Model. CoRR Charlotte Out, Sijing Tu, Stefan Neumann, Ahad N. Zehmakan
2025	A*	`conf`	Viral Marketing and Convergence Properties in Generalised Voter Model. IJCAI Abhiram Manohara, Ahad N. Zehmakan
2024	J	`jnl`	A Fast Algorithm for Moderating Critical Nodes via Edge Removal. IEEE Trans. Knowl. Data Eng. Changan Liu, Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2024	J	`jnl`	A First Principles Approach to Trust-Based Recommendation Systems. CoRR Paras Stefanopoulos, Ahad N. Zehmakan, Sourin Chatterjee
2024	J	`jnl`	A Generalisation of Voter Model: Influential Nodes and Convergence Properties. CoRR Abhiram Manohara, Ahad N. Zehmakan
2024	J	`jnl`	DeepSN: A Sheaf Neural Framework for Influence Maximization. CoRR Asela Hevapathige, Qing Wang, Ahad N. Zehmakan
2024	J	`jnl`	Do Stubborn Users Always Cause More Polarization and Disagreement? A Mathematical Study. CoRR Mohammad Shirzadi, Ahad N. Zehmakan
2024	A*	`conf`	Fast Query of Biharmonic Distance in Networks. KDD Changan Liu, Ahad N. Zehmakan, Zhongzhi Zhang
2024	J	`jnl`	Fast Query of Biharmonic Distance in Networks. CoRR Changan Liu, Ahad N. Zehmakan, Zhongzhi Zhang
2024	J	`jnl`	Majority opinion diffusion: when tie-breaking rule matters. Auton. Agents Multi Agent Syst. Ahad N. Zehmakan
2024	J	`jnl`	Majority vote in social networks. Inf. Sci. Charlotte Out, Ahad N. Zehmakan
2024	A	`conf`	Majority-based Preference Diffusion on Social Networks. AAMAS Ahad N. Zehmakan
2024	A*	`conf`	Resistance Eccentricity in Graphs: Distribution, Computation and Optimization. ICDE Zenan Lu, Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2024	A	`conf`	The Impact of External Sources on the Friedkin-Johnsen Model. CIKM Charlotte Out, Sijing Tu, Stefan Neumann, Ahad N. Zehmakan
2024	A	`conf`	Viral Marketing in Social Networks with Competing Products. AAMAS Ahad N. Zehmakan, Xiaotian Zhou, Zhongzhi Zhang
2023	J	`jnl`	A Fast Algorithm for Moderating Critical Nodes via Edge Removal. CoRR Changan Liu, Xiaotian Zhou, Ahad N. Zehmakan, Zhongzhi Zhang
2023	J	`jnl`	Effective Vaccination Strategies in Network-based SIR Model. CoRR Sourin Chatterjee, Ahad N. Zehmakan
2023	J	`jnl`	Graph-Based Generalization of Galam Model: Convergence Time and Influential Nodes. CoRR Sining Li, Ahad N. Zehmakan
2023	J	`jnl`	Inter-Domain Routing with Extensible Criteria. CoRR Seyedali Tabaeiaghdaei, Marc Wyss, Giacomo Giuliari, Jelte van Bommel, Ahad N. Zehmakan, Adrian Perrig
2023	J	`jnl`	Majority-based Preference Diffusion on Social Networks. CoRR Ahad N. Zehmakan
2023	A	`conf`	Minimum Target Sets in Non-Progressive Threshold Models: When Timing Matters. ECAI Hossein Soltani, Ahad N. Zehmakan, Ataabak B. Hushmandi
2023	J	`jnl`	Minimum Target Sets in Non-Progressive Threshold Models: When Timing Matters. CoRR Hossein Soltani, Ahad N. Zehmakan, Ataabak B. Hushmandi
2023	J	`jnl`	Mitigating Misinformation Spreading in Social Networks Via Edge Blocking. CoRR Ahad N. Zehmakan, Khushvind Maurya
2023	A	`conf`	Random Majority Opinion Diffusion: Stabilization Time, Absorbing States, and Influential Nodes. AAMAS Ahad N. Zehmakan
2023	J	`jnl`	Random Majority Opinion Diffusion: Stabilization Time, Absorbing States, and Influential Nodes. CoRR Ahad N. Zehmakan
2023	J	`jnl`	Viral Marketing in Social Networks with Competing Products. CoRR Ahad N. Zehmakan, Xiaotian Zhou, Zhongzhi Zhang
2023	A*	`conf`	Why Rumors Spread Fast in Social Networks, and How to Stop It. IJCAI Ahad N. Zehmakan, Charlotte Out, Sajjad Hesamipour Khelejan
2023	J	`jnl`	Why Rumors Spread Fast in Social Networks, and How to Stop It. CoRR Ahad N. Zehmakan, Charlotte Out, Sajjad Hesamipour Khelejan
2022	—	`conf`	Mitigating Misinformation Spreading in Social Networks via Edge Blocking. PRICAI (1) Ahad N. Zehmakan, Khushvind Maurya
2022	A	`conf`	On the Oracle Complexity of Higher-Order Smooth Non-Convex Finite-Sum Optimization. AISTATS Nicolas Emmenegger, Rasmus Kyng, Ahad N. Zehmakan
2021	A*	`conf`	Majority Opinion Diffusion in Social Networks: An Adversarial Approach. AAAI Ahad N. Zehmakan
2021	A*	`conf`	Majority Vote in Social Networks: Make Random Friends or Be Stubborn to Overpower Elites. IJCAI Charlotte Out, Ahad N. Zehmakan
2021	J	`jnl`	Majority Vote in Social Networks: Make Random Friends or Be Stubborn to Overpower Elites. CoRR Charlotte Out, Ahad N. Zehmakan
2021	J	`jnl`	Majority rule cellular automata. Theor. Comput. Sci. Bernd Gärtner, Ahad N. Zehmakan
2021	J	`jnl`	On the Oracle Complexity of Higher-Order Smooth Non-Convex Finite-Sum Optimization. CoRR Nicolas Emmenegger, Rasmus Kyng, Ahad N. Zehmakan
2021	J	`jnl`	On the spread of influence in graphs. Inf. Comput. Ahad N. Zehmakan
2021	J	`jnl`	Threshold behavior of bootstrap percolation. Discret. Math. Ahad N. Zehmakan
2020	J	`jnl`	Majority Opinion Diffusion in Social Networks: An Adversarial Approach. CoRR Ahad N. Zehmakan
2020	J	`jnl`	Opinion forming in Erdős-Rényi random graph and expanders. Discret. Appl. Math. Ahad N. Zehmakan
2020	J	`jnl`	Spread of Influence in Graphs. CoRR Ahad N. Zehmakan
2020	J	`jnl`	Transition operations over plane trees. Discret. Math. Torrie L. Nichols, Alexander Pilz, Csaba D. Tóth, Ahad N. Zehmakan
2019	J	`jnl`	Dynamic monopolies in two-way bootstrap percolation. Discret. Appl. Math. Clemens Jeger, Ahad N. Zehmakan
2019	J	`jnl`	Fake news and rumors: a trigger for proliferation or fading away. CoRR Ahad N. Zehmakan, Serge Galam
2019	—	`—`	On the Spread of Information Through Graphs. Ahad N. Zehmakan
2019	J	`jnl`	Phase Transition in Democratic Opinion Dynamics. CoRR Bernd Gärtner, Ahad N. Zehmakan
2019	J	`jnl`	Switches in Eulerian graphs. CoRR Ahad N. Zehmakan, Jerri Nummenpalo, Alexander Pilz, Daniel Wolleb-Graf
2019	J	`jnl`	Target Set in Threshold Models. CoRR Ahad N. Zehmakan
2019	C	`conf`	Tight Bounds on the Minimum Size of a Dynamic Monopoly. LATA Ahad N. Zehmakan
2019	J	`jnl`	Tight Bounds on the Minimum Size of a Dynamic Monopoly. CoRR Ahad N. Zehmakan
2019	B	`conf`	Two Phase Transitions in Two-Way Bootstrap Percolation. ISAAC Ahad N. Zehmakan
2018	J	`jnl`	Dynamic Monopolies in Reversible Bootstrap Percolation. CoRR Clemens Jeger, Ahad N. Zehmakan
2018	B	`conf`	Majority Model on Random Regular Graphs. LATIN Bernd Gärtner, Ahad N. Zehmakan
2018	J	`jnl`	Opinion Forming in Binomial Random Graph and Expanders. CoRR Ahad N. Zehmakan
2018	B	`conf`	Opinion Forming in Erdös-Rényi Random Graph and Expanders. ISAAC Ahad N. Zehmakan
2018	B	`conf`	Transition Operations over Plane Trees. LATIN Torrie L. Nichols, Alexander Pilz, Csaba D. Tóth, Ahad N. Zehmakan
2018	J	`jnl`	Two Phase Transitions in Two-way Bootstrap Percolation. CoRR Ahad N. Zehmakan
2017	J	`jnl`	(Biased) Majority Rule Cellular Automata. CoRR Bernd Gärtner, Ahad N. Zehmakan
2017	C	`conf`	Color War: Cellular Automata with Majority-Rule. LATA Bernd Gärtner, Ahad N. Zehmakan
2017	J	`jnl`	Majority Model on Random Regular Graphs. CoRR Bernd Gärtner, Ahad N. Zehmakan