Parameter-free Locality Sensitive Hashing for Spherical Range Reporting.
Thomas D. AhleMartin AumüllerRasmus PaghPublished in: SODA (2017)
Keyphrases
- parameter free
- locality sensitive hashing
- nearest neighbor
- similarity search
- categorical data
- nearest neighbor search
- brute force
- hash functions
- knn
- space efficient
- sift features
- outlier detection
- multimedia retrieval
- indexing techniques
- metric space
- range queries
- fully automatic
- data analysis
- binary codes
- training data
- data sets
- sift descriptors
- image classification
- supervised learning