An improved PCA-K-means algorithm for ancient Chinese glass classification.
Jiaxin ChenZhuoyan HuangShihong LiLei ChenPublished in: CIS (2022)
Keyphrases
- k means
- classification algorithm
- support vector machine svm
- data clustering
- classification method
- expectation maximization
- dynamic programming
- classification scheme
- clustering method
- detection algorithm
- learning algorithm
- decision trees
- classification rate
- computational complexity
- cluster analysis
- clustering algorithm
- benchmark data sets
- unsupervised clustering
- text classification
- neural network
- optimal solution
- preprocessing
- image classification
- simulated annealing
- nearest neighbour
- feature space
- clustering quality
- spectral clustering
- recognition algorithm
- variable weighting
- independent component analysis
- self organizing maps
- dimensionality reduction
- supervised learning
- classification accuracy
- feature vectors
- pattern recognition
- support vector
- feature extraction
- machine learning