Towards a Multi-Stream Question Answering-As-XML-Retrieval Strategy.
David AhnSisay Fissaha AdafreValentin JijkounKarin MüllerMaarten de RijkeErik F. Tjong Kim SangPublished in: TREC (2005)
Keyphrases
- question answering
- multi stream
- retrieval strategies
- information retrieval
- xml documents
- document retrieval
- hidden markov models
- xml data
- audio visual
- information extraction
- retrieval effectiveness
- natural language processing
- text retrieval
- natural language
- test collection
- xml databases
- relational databases
- cross language
- keyword search
- metadata
- databases
- retrieval systems
- multi modal
- data model
- database systems
- structured data
- high level
- digital libraries