Keyphrases
- recommender systems
- collaborative filtering
- information filtering
- multi modal
- user preferences
- conversational agent
- multi party
- movie recommendation
- matrix factorization
- user feedback
- user modeling
- natural language
- personalized recommendation
- implicit feedback
- user model
- cold start problem
- cold start
- information overload
- conversational agents
- computer vision
- information retrieval
- databases
- trust aware
- conversation quanta
- user ratings
- recommendation algorithms
- user profiles
- case study
- web services
- website
- machine learning