Parallel cosine nearest neighbor graph construction.
David C. AnastasiuGeorge KarypisPublished in: J. Parallel Distributed Comput. (2019)
Keyphrases
- graph construction
- nearest neighbor
- k nearest neighbor
- knn
- nearest neighbor search
- graph based semi supervised learning
- semi supervised
- distance function
- semi supervised learning
- high dimensional data
- high dimensional
- text categorization
- euclidean distance
- support vector machine
- index structure
- similarity search
- label propagation
- text classification
- feature vectors
- training set
- neural network
- data points
- pairwise
- spectral clustering
- feature space
- feature extraction
- clustering algorithm