Building an earthquake evacuation ontology from twitter.
Isabel Shizu Miyamae IwanagaThe-Minh NguyenTakahiro KawamuraHiroyuki NakagawaYasuyuki TaharaAkihiko OhsugaPublished in: GrC (2011)
Keyphrases
- ontology construction
- social media
- cellular automata
- domain knowledge
- knowledge representation
- knowledge base
- domain specific
- semantic web
- ontology development
- automatic construction
- domain ontology
- semantic annotation
- multi agent
- semantic query
- early warning
- semantic information
- text mining
- online social networks
- semantic relationships
- information diffusion
- ontology mapping
- topic models
- ontology driven
- knowledge acquisition
- natural language
- semantically enhanced
- microblog posts