Distributed KNN-graph approximation via hashing.
Mohamed Riadh TradAlexis JolyNozha BoujemaaPublished in: ICMR (2012)
Keyphrases
- knn
- k nearest neighbor
- graph construction
- nearest neighbor
- neighborhood graph
- similarity search
- hierarchical document clustering
- locality sensitive hashing
- k nearest neighbour
- nearest neighbor search
- text categorization
- knn algorithm
- distance function
- classification algorithm
- text classification
- shows significant improvements
- classification method
- support vector machine svm
- distributed environment
- support vector machine
- hash functions
- knn classifier
- range queries
- neural network
- knn classification
- feature selection
- majority voting
- feature extraction
- data mining