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cs.SI2023
Finding Influencers in Complex Networks: An Effective Deep Reinforcement Learning Approach
Changan Liu, Changjun Fan, Zhongzhi Zhang
Maximizing influences in complex networks is a practically important but computationally challenging task for social network analysis, due to its NP- hard nature. Most current appr…
cs.SI2023
A Fast Algorithm for Moderating Critical Nodes via Edge Removal
Changan Liu, Xiaotian Zhou, Ahad N. Zehmakan +1
Critical nodes in networks are extremely vulnerable to malicious attacks to trigger negative cascading events such as the spread of misinformation and diseases. Therefore, effectiv…