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Multi-topical authority sensitive influence maximization with authority based graph pruning and three-stage heuristic optimization.
Yuhua Li
Ruixuan Li
Xiaoqing Xiong
Xiwu Gu
Tianan Liang
Mingli Xu
Yumeng Yuan
Published in:
Appl. Intell. (2021)
Keyphrases
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link analysis
influence maximization
information propagation
greedy algorithm
random walk
social networks
optimal solution
dynamic programming
search space
graph structure
diffusion model
viral marketing
min sum
seed set