Improving conversational recommender systems via multi-preference modelling and knowledge-enhanced.
Chengyang ZhangXianying HuangJiahao AnShihao ZouPublished in: Knowl. Based Syst. (2024)
Keyphrases
- recommender systems
- user preferences
- knowledge base
- domain knowledge
- prior knowledge
- knowledge acquisition
- personal preferences
- knowledge representation
- multi modal
- soft constraints
- knowledge discovery
- data mining techniques
- expert systems
- background knowledge
- knowledge sharing
- information overload
- user modeling
- implicit feedback
- user profiling
- social networks