Density Peaks Clustering Algorithm Based on Weighted k-Nearest Neighbors and Geodesic Distance.
Lina LiuDonghua YuPublished in: IEEE Access (2020)
Keyphrases
- k nearest neighbor
- geodesic distance
- knn
- clustering algorithm
- nearest neighbor
- euclidean space
- shortest path
- euclidean distance
- manifold learning
- knn classifier
- support vector machine
- distance transform
- distance function
- geometric structure
- feature selection
- distance metric
- gaussian mixture
- distance measure
- k means
- closed form
- multi dimensional
- moving objects
- training set
- k nearest
- machine learning