Keyphrases
- artificial intelligence
- recommender systems
- collaborative filtering
- multi modal
- case based reasoning
- machine learning
- ai researchers
- intelligent systems
- expert systems
- knowledge representation and reasoning
- knowledge based systems
- ai systems
- data sets
- knowledge representation
- user preferences
- personalized recommendation
- conversational agent
- computer science
- natural language
- web services
- knowledge base
- recommendation systems
- ai methods
- conversational agents