Semi-automatic generation of semantic dendrograms for the identification of themes in Twitter events.
Rocío Abascal-MenaÉrick Lopez-OrnelasPublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- video event
- real world events
- social media
- social media data
- news media
- event detection
- sports video
- semantic web
- semantic annotation
- hierarchical clustering
- human activities
- semantic analysis
- natural language
- semantic information
- automatically generate
- semantic knowledge
- semantic event detection
- semantic search
- low level features
- soccer video
- social media sites
- social web
- semantic context
- news stories
- domain ontology