Language Models and Structured Document Retrieval.
Paul OgilvieJamie CallanPublished in: INEX Workshop (2002)
Keyphrases
- language model
- structured document retrieval
- structured documents
- document representation
- search tasks
- test collection
- language modeling
- information retrieval
- xml retrieval
- document retrieval
- n gram
- probabilistic model
- query expansion
- retrieval model
- document structure
- relevant documents
- pseudo relevance feedback
- query formulation
- vector space model
- information retrieval systems
- smoothing methods
- query terms
- retrieval process
- retrieval effectiveness
- passage retrieval
- retrieval systems
- data model
- search engine