Extracting Ontology Hierarchies From Text(S).
Jone CorreiaRosario GirardiCarla Gomes de FariaPublished in: SEKE (2011)
Keyphrases
- semantic information
- automatically extracted
- domain knowledge
- text extraction
- automatically extracting
- semi automatically
- text retrieval
- semantic representation
- world knowledge
- domain specific
- information retrieval
- domain ontology
- knowledge representation
- text mining
- semantic web
- text representation
- semantically enhanced
- semantically rich
- database
- semantic links
- text documents
- free text
- linguistic information
- metadata
- keywords
- semantic query
- information extraction
- hierarchical structure
- semantic annotation
- automatic extraction
- conceptual structures
- related concepts
- text information
- ontology mapping
- text data
- semantic web technologies
- computational linguistics
- string matching