An Efficient Algorithm for Clarification of Rumors with Limited Costs in Social Networks.
Xiaopeng YaoGuangxian LiangHejiao HuangChonglin GuPublished in: HPCC/DSS/SmartCity (2020)
Keyphrases
- social networks
- preprocessing
- cost function
- computationally efficient
- detection algorithm
- improved algorithm
- similarity measure
- objective function
- optimal solution
- computational complexity
- dynamic programming
- worst case
- matching algorithm
- expectation maximization
- particle swarm optimization
- experimental evaluation
- np hard
- k means
- high accuracy
- simulated annealing
- image segmentation
- theoretical analysis
- data sets
- selection algorithm
- recognition algorithm
- convergence rate
- estimation algorithm
- classification algorithm
- social network analysis
- probabilistic model
- learning algorithm
- neural network