Semantic annotation of unstructured and ungrammatical text.
Matthew MichelsonCraig A. KnoblockPublished in: IJCAI (2005)
Keyphrases
- semantic annotation
- semi automatically
- semantic markup
- manually constructed
- semantically annotated
- semi automatic
- semantic web
- automatic annotation
- annotation tool
- unstructured text
- semantic web technologies
- information retrieval
- text mining
- semi structured
- text classification
- structured data
- textual data
- semantic models
- latent semantic analysis
- databases
- wordnet
- evaluation framework
- semantic data
- image retrieval
- natural language
- keywords
- database systems
- unstructured documents