Efficient indexing of binary LSH for high dimensional nearest neighbor.
Xiaoyu ZhangManlin WangJiangtao CuiPublished in: Neurocomputing (2016)
Keyphrases
- efficient indexing
- nearest neighbor
- high dimensional
- similarity search
- locality sensitive hashing
- locality sensitive
- nearest neighbor queries
- high dimensional data
- knn
- nearest neighbor search
- metric space
- distance function
- k nearest neighbor
- high dimensional spaces
- low dimensional
- binary codes
- approximate nearest neighbor search
- data points
- content based retrieval
- approximate nearest neighbor
- nn search
- multimedia databases
- indexing techniques
- dimensionality reduction
- r tree
- similarity measure
- hash functions
- multi dimensional
- suffix tree
- index structure
- data sets
- database
- feature space
- hashing methods
- machine learning
- data processing
- image database
- pattern recognition
- query processing