Keyphrases
- user interface
- multi modal
- end users
- user friendly
- conversational agent
- hong kong
- user experience
- human computer interaction
- multi user
- artificial intelligence in medicine
- graphical user interfaces
- lecture notes
- information retrieval
- conversational agents
- multi party
- user interaction
- natural language
- machine learning
- design principles
- design process
- e learning
- decision making
- artificial intelligence
- acm conference