Efficient processing of top-k joins in MapReduce.
Mei SaoukChristos DoulkeridisAkrivi VlachouKjetil NørvågPublished in: IEEE BigData (2016)
Keyphrases
- efficient processing
- query processing
- join algorithms
- query optimization
- join operations
- twig queries
- join queries
- query evaluation
- spatial join
- cost model
- range queries
- probabilistic xml
- database systems
- skyline queries
- similarity search
- relational database systems
- continuous queries
- data management
- index structure
- xml data
- xml queries
- main memory
- query execution
- xml databases
- aggregate queries
- sql queries
- database management systems
- b tree
- relational databases
- user queries
- efficient implementation
- databases