PM-LSH: a fast and accurate in-memory framework for high-dimensional approximate NN and closest pair search.
Bolong ZhengXi ZhaoLianggui WengQuoc Viet Hung NguyenHang LiuChristian S. JensenPublished in: VLDB J. (2022)
Keyphrases
- nearest neighbor
- nn search
- high dimensional
- nearest neighbor search
- neural network
- approximate nearest neighbor
- search algorithm
- high dimensional data
- search space
- locality sensitive hashing
- feature extraction
- approximate similarity search
- approximate nearest neighbor search
- high dimensional spaces
- similarity search
- k nearest neighbor
- knn
- data points
- multi dimensional
- training set
- feature space
- object recognition