GNN-DBSCAN: A new density-based algorithm using grid and the nearest neighbor.
Yihong LiYunpeng WangTao LiXiaolong LanHan SongPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- k means
- density based clustering
- cost function
- clustering method
- nearest neighbor
- times faster
- detection algorithm
- experimental evaluation
- dynamic programming
- objective function
- optimal solution
- computational cost
- preprocessing
- learning algorithm
- subspace clustering
- high efficiency
- high accuracy
- computational complexity
- probabilistic model
- worst case
- optimization algorithm
- image sequences
- clustering algorithm
- cluster analysis
- data mining
- training data
- np hard
- association rules