RC-Index: Diversifying Answers to Range Queries.
Yue WangAlexandra MeliouGerome MiklauPublished in: Proc. VLDB Endow. (2018)
Keyphrases
- range queries
- index structure
- multi dimensional
- indexing techniques
- r tree
- access structure
- b tree
- similarity queries
- efficient processing
- query processing
- metric space
- range aggregate queries
- data structure
- disk accesses
- indexing structure
- range searching
- exact match
- sequential scan
- nearest neighbor
- multidimensional data
- main memory
- access methods
- range query processing
- query types
- database systems
- bitmap indexes
- indexing method
- knn
- database management systems
- data cube
- database
- data sets
- locality sensitive hashing