Towards an on-Line Semantic Information Retrieval System based on Fuzzy Ontologies.
Hajer Baazaoui ZghalMarie-Aude AufaureRania SoussiPublished in: J. Digit. Inf. Manag. (2008)
Keyphrases
- information retrieval systems
- knowledge organization
- semantic web
- domain ontology
- semantic web technologies
- semantic technologies
- semantic relationships
- retrieval effectiveness
- information retrieval
- domain specific
- ontology mapping
- document collections
- fuzzy ontology
- ontology alignment
- topic maps
- query expansion
- conceptual graphs
- document indexing
- retrieval systems
- inverted file
- user queries
- semantic information
- relevance feedback
- relevant documents
- retrieval model
- natural language
- ontology based semantic
- semi automatic
- owl ontologies
- ontology construction
- user modelling
- interactive information retrieval
- interactive information retrieval systems
- data sets
- retrieved documents
- structured documents
- music information retrieval
- data structure
- feature selection
- machine learning