3 papers
cs.IR2026
Hyena Operator for Fast Sequential Recommendation
Jiahao Liu, Lin Li, Zhiyuan Li +3
Sequential recommendation models, particularly those based on attention, achieve strong accuracy but incur quadratic complexity, making long user histories prohibitively expensive.…
cs.MA2026
Belief-Driven Multi-Agent Collaboration via Approximate Perfect Bayesian Equilibrium for Social Simulation
Weiwei Fang, Lin Li, Kaize Shi +2
High-fidelity social simulation is pivotal for addressing complex Web societal challenges, yet it demands agents capable of authentically replicating the dynamic spectrum of human…
cs.SI2025
Signed Graph Unlearning
Zhifei Luo, Lin Li, Xiaohui Tao +1
The proliferation of signed networks in contemporary social media platforms necessitates robust privacy-preserving mechanisms. Graph unlearning, which aims to eliminate the influen…