Effective focused retrieval by exploiting query context and document structure.
Rianne KapteinPublished in: SIGIR Forum (2011)
Keyphrases
- document structure
- focused retrieval
- ad hoc retrieval
- xml documents
- xml elements
- document representation
- relevant documents
- database
- text summarization
- contextual information
- hierarchical structures
- structured documents
- query processing
- semantic information
- retrieval systems
- context dependent
- xml retrieval
- xpath queries
- passage retrieval
- query expansion
- web pages