Passage Extraction in Geographical Documents.
Frédérik BilhautThierry CharnoisPatrice EnjalbertYann MathetPublished in: IIS (2003)
Keyphrases
- document retrieval
- information retrieval
- document collections
- information retrieval systems
- passage retrieval
- ranked list
- document clustering
- text documents
- relevant documents
- legal documents
- question answering
- database
- language model
- metadata
- document classification
- word frequency
- automatically extracted
- web documents
- information extraction
- query terms
- vector space model
- retrieved documents
- textual content
- document level
- web data
- keywords
- free text
- retrieval model
- vector space
- text mining
- geographic information
- document structure
- digital documents
- co occurrence
- test collection