基于拓扑结构的密度峰值重叠社区发现算法 (Topological Structure Based Density Peak Algorithm for Overlapping Community Detection).
Yunfei FengHongmei ChenPublished in: 计算机科学 (2019)
Keyphrases
- dynamic programming
- learning algorithm
- times faster
- high accuracy
- cost function
- experimental evaluation
- search space
- computational complexity
- optimization algorithm
- k means
- np hard
- simulated annealing
- computational cost
- expectation maximization
- improved algorithm
- clustering method
- tree structure
- estimation algorithm
- significant improvement
- preprocessing
- lattice structure
- recognition algorithm
- selection algorithm
- graph structure
- density function
- data sets
- topological properties
- matching algorithm
- detection algorithm
- computationally efficient
- em algorithm
- particle swarm optimization
- linear programming
- worst case
- search algorithm
- optimal solution