Efficient k-Nearest Neighbors Search in High Dimensions Using MapReduce.
Pingfei ZhuXiangwen ZhanWenming QiuPublished in: BDCloud (2015)
Keyphrases
- k nearest neighbor
- high dimensions
- knn
- nearest neighbor
- distance computation
- high dimensional data
- nearest neighbor search
- high dimensional spaces
- query point
- neural network
- high dimensional
- nearest neighbor algorithm
- data sets
- distance function
- reverse k nearest neighbor
- indexing structure
- search methods
- data structure
- database systems
- information retrieval
- databases