Conceptual Graphs Based Information Retrieval in HealthAgents.
Madalina CroitoruBo HuSrinandan DasmahapatraPaul H. LewisDavid DupplawAlex GibbMargarida Julià-SapéJavier VicenteCarlos SáezJuan Miguel García-GómezRoman RosetFrancesc EstanyolXavier Rafael PalouMariola MierPublished in: CBMS (2007)
Keyphrases
- conceptual graphs
- information retrieval
- decision support system
- retrieval engine
- natural language
- knowledge structures
- information retrieval systems
- conceptual structures
- information extraction
- object oriented dbms
- formal representation
- partial order
- test collection
- search engine
- collaborative filtering
- multi dimensional
- relevance feedback
- language model
- knowledge discovery
- relational databases
- high level
- computational linguistics
- ontology learning
- metadata
- data sets
- ontology reasoning
- database