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An Improved Hierarchical Clustering Algorithm
2011
Inherent defect of hierarchical agglomerative clustering algorithm is an error accumulation caused by agglomerative iteration,which will result in a worse result.An improved algorithm based on hierarchical agglomerative clustering adapted on heap-based fast algorithm of GN was proposed.The experiment shows that the proposed algorithm avoids the accumulation of error and it gets results in a higher quality.
Keywords:
- Single-linkage clustering
- Hierarchical clustering of networks
- Hierarchical clustering
- k-medians clustering
- Nearest-neighbor chain algorithm
- Machine learning
- CURE data clustering algorithm
- Algorithm
- Pattern recognition
- Brown clustering
- Canopy clustering algorithm
- Artificial intelligence
- Mathematics
- Correlation clustering
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