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A scalable GRASP algorithm for the targeted misinformation blocking problem
DOI:10.1016/j.asoc.2026.115201.png)
Abstract
En 中文
• Proposes a GRASP metaheuristic for the Targeted Misinformation Blocking problem. • Introduces degree-based construction and a novel cardinality-reducing local search. • Outperforms state-of-the-art STMB algorithm in quality and time. • Validates performance on diverse real-network topologies.
Keywords:
Social networks
Influence minimization
Blocking set
Combinatorial optimization
Metaheuristics
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6.6
Papers:
1.4W
Citations:
4.8W
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