Spyglass: A System for Ontology Based Document Retrieval and Visualization.
John A. RushingTodd BerendesHong LinCody BuntainSara J. GravesPublished in: FLAIRS Conference (2009)
Keyphrases
- document retrieval
- language model
- document collections
- text retrieval
- information retrieval
- retrieval model
- relevance feedback
- spreading activation
- relevant documents
- ranking functions
- cross language
- retrieval strategies
- passage retrieval
- document indexing
- document ranking
- pseudo relevance feedback
- inverted index
- domain specific
- query independent
- semantic mapping
- vector space model
- xml retrieval
- information retrieval systems
- learning algorithm