XClean: Providing valid spelling suggestions for XML keyword queries.
Yifei LuWei WangJianxin LiChengfei LiuPublished in: ICDE (2011)
Keyphrases
- keyword queries
- keyword search
- keywords
- structured data
- information access
- xml databases
- xml keyword search
- xml documents
- semi structured
- efficient processing
- relational databases
- xml streams
- xml data
- content and structure
- search engine
- user queries
- keyword search in relational databases
- data sets
- database schema
- xml schema
- digital libraries
- graph structure
- multi dimensional
- query language
- metadata
- machine learning