Using the Semantics of Texts for Information Retrieval: A Concept- and Domain Relation-Based Approach.
Davide BuscaldiMarie-Noëlle BessagnetAlbert RoyerChristian SallaberryPublished in: ADBIS (2) (2013)
Keyphrases
- information retrieval
- specific domains
- domain dependent
- concept space
- domain independent
- domain specific
- binary relations
- relevant concepts
- information extraction
- text mining
- semantic information
- formal semantics
- cross domain
- text documents
- language processing
- text processing
- conceptual structures
- uml class diagrams
- vector space model
- information access
- learning to rank
- domain ontology
- query expansion
- language model
- information retrieval systems
- knowledge discovery
- image retrieval
- digital libraries
- natural language