Regularized semi-supervised KLFDA algorithm based on density peak clustering.
Xinmin TaoYixuan BaoXiaohan ZhangTian LiangLin QiZhiting FanShan HuangPublished in: Neural Comput. Appl. (2022)
Keyphrases
- k means
- semi supervised
- clustering method
- computational complexity
- preprocessing
- data clustering
- np hard
- simulated annealing
- dynamic programming
- synthetic datasets
- cost function
- worst case
- segmentation algorithm
- learning algorithm
- instance level constraints
- density function
- hierarchical clustering
- unsupervised clustering
- unsupervised learning
- search space
- objective function
- similarity measure
- clustering algorithm