ETH Zürich at INEX: Flexible Information Retrieval from XML with PowerDB-XML.
Torsten GrabsHans-Jörg SchekPublished in: INEX Workshop (2002)
Keyphrases
- xml retrieval
- information retrieval
- xml documents
- xml information retrieval
- xml data
- ranked retrieval
- information retrieval systems
- data centric
- xml ir
- retrieval systems
- metadata
- content and structure
- xml databases
- data model
- databases
- xml document collections
- markup language
- retrieval effectiveness
- relational databases
- document collections
- document retrieval
- xquery full text
- xml schema
- data representation
- information access
- test collection
- semi structured
- query expansion
- xml format
- relational data
- data integration
- semistructured data
- semi structured data
- question answering
- object oriented databases
- data transformation
- learning to rank
- database
- high level
- multimedia
- data exchange