Crowd-Selection Query Processing in Crowdsourcing Databases: A Task-Driven Approach.
Zhou ZhaoFuru WeiMing ZhouWeikeng ChenWilfred NgPublished in: EDBT (2015)
Keyphrases
- databases
- query processing
- crowd sourced
- database systems
- data management
- database
- relational database systems
- query optimization
- index structure
- relational databases
- data retrieval
- data model
- user queries
- database applications
- xml data
- query execution
- similarity search
- data driven
- data integration
- peer to peer
- range queries
- r tree
- knowledge discovery
- data streams
- information systems
- information retrieval
- multidatabase environment