Cascading top-k keyword search over relational databases.
Ziqiang YuXiaohui YuYang LiuPublished in: DOLAP (2011)
Keyphrases
- keyword search over relational databases
- keyword search
- address these issues
- keyword search in relational databases
- proximity search
- query processing
- search engine
- keywords
- probabilistic xml
- highly relevant
- structured data
- result set
- block max
- neural network
- scoring function
- user defined
- keyword queries
- database
- xml data
- xml documents
- data structure
- metadata
- data sets
- real time