Wikipedia-based Approach for Linking Ontology Concepts to their Realisations in Text.
Giulio PaciGiorgio PedrazziRoberta TurraPublished in: LREC (2010)
Keyphrases
- world knowledge
- concept space
- semantic information
- wordnet
- lexical resources
- semantic links
- domain ontology
- semantic network
- external knowledge
- wikipedia articles
- knowledge sources
- background knowledge
- knowledge base
- semantic relationships
- natural language text
- noun phrases
- lexical database
- related concepts
- semantic representation
- bag of words
- semi automatically
- named entity disambiguation
- semantic relations
- domain knowledge
- entity extraction
- key concepts
- information retrieval
- relevant concepts
- ontological framework
- text retrieval
- ontological concepts
- wikipedia pages
- semantic relatedness
- natural language processing systems
- conceptual structures
- keywords
- knowledge resources
- domain specific ontologies
- short texts
- semantic annotation
- knowledge representation
- ontology alignment
- ontology matching
- knowledge repositories
- intended meaning
- semantic features
- mutual understanding
- text representation
- owl ontologies
- document collections
- formal concept analysis
- snomed ct
- concept hierarchy
- search engine
- probabilistic topic models
- natural language processing
- text mining
- domain specific
- semantic web
- named entities
- text documents