Locating and Ranking XML Documents Based on Content and Structure Synopses.
Weimin HeLeonidas FegarasDavid LevinePublished in: DEXA (2007)
Keyphrases
- content and structure
- xml documents
- focused retrieval
- keyword search
- xml data
- xml queries
- keyword queries
- query optimization
- ranking algorithm
- structured data
- relational databases
- web search
- integrity constraints
- data streams
- xml databases
- semi structured
- relational data
- data model
- xml retrieval
- xml schema
- ranked list
- ranking functions
- information access
- semi structured data
- xml elements
- data distribution
- xml information retrieval
- xpath queries