Keyphrases
- multimedia
- multi agent systems
- multi agent
- interface agent
- conversational agent
- user interface
- user interaction
- digital libraries
- user input
- intelligent agents
- multiagent systems
- multimedia databases
- multimedia content
- user defined
- user satisfaction
- human users
- agent systems
- historical information
- user experience
- decision making
- dynamic environments
- text mining
- collaborative filtering
- learning environment
- video data
- agent architecture
- user profiles
- mental states
- decision theoretic
- digital media
- current situation
- multimedia information retrieval
- metadata