KD-Tree and HEALPix-Based Distributed Cone Search Indexing System for Multi-Band Astronomical Catalogs.
Chen LiCe YuJian XiaoXiaoteng HuHao FuKun LiYanyan HuangPublished in: ICA3PP (2017)
Keyphrases
- kd tree
- multi band
- data structure
- nearest neighbor search
- nearest neighbor
- approximate nearest neighbor
- space efficient
- search algorithm
- space partitioning
- index structure
- indexing techniques
- similarity search
- neural network
- multispectral
- locality sensitive hashing
- multi dimensional
- indexing structure
- search methods
- high dimensional spaces
- similarity queries
- pattern recognition
- computer vision