An Improved Clustering Method for Detection System of Public Security Events Based on Genetic Algorithm and Semisupervised Learning.
Heng WangZhenzhen ZhaoZhiwei GuoZhenfeng WangGuangyin XuPublished in: Complex. (2017)
Keyphrases
- clustering method
- semisupervised learning
- spectral clustering
- cluster analysis
- hierarchical clustering
- clustering algorithm
- affinity propagation
- subspace clustering
- fuzzy c means
- similarity measure
- k means
- machine learning
- clustering approaches
- computational linguistics
- anomaly detection
- semi supervised learning
- document clustering
- graph clustering
- co occurrence
- information retrieval
- supervised and unsupervised learning
- data sets