Discussion Ontology: Knowledge Discovery from Human Activities in Meetings.
Hironori TomobeKatashi NagaoPublished in: JSAI (2006)
Keyphrases
- human activities
- knowledge discovery
- activity recognition
- human activity recognition
- formal concept analysis
- sensor data
- human computer interaction
- semantic web
- visual surveillance
- domain ontology
- temporal structure
- human actions
- ubiquitous computing
- human interactions
- daily life
- smart home
- video images
- machine learning
- association rules
- data mining
- action recognition
- smart environments
- knowledge base
- activity analysis
- user activities
- semantic information
- concept lattice
- human knowledge
- user interface
- data analysis
- computer vision
- information retrieval
- human behaviour