A network model approach to document retrieval taking into account domain knowledge.
Peter ScheirStefanie N. LindstaedtPublished in: LWA (2006)
Keyphrases
- network model
- document retrieval
- domain knowledge
- document collections
- language model
- retrieval model
- information retrieval
- relevance feedback
- immune algorithm
- gene regulatory networks
- neural network
- retrieved documents
- cross language
- ranking functions
- text retrieval
- document indexing
- domain experts
- passage retrieval
- xml retrieval
- document ranking
- learning to rank
- retrieval strategies
- pseudo relevance feedback
- information retrieval systems
- domain ontology
- query terms
- semantic information
- background knowledge
- relevant documents
- database
- question answering systems
- feature selection
- active learning
- inverted index
- co occurrence
- knowledge sources