U-NEED: A Fine-grained Dataset for User Needs-Centric E-commerce Conversational Recommendation.
Yuanxing LiuWeinan ZhangBaohua DongYan FanHang WangFan FengYifan ChenZiyu ZhuangHengbin CuiYongbin LiWanxiang ChePublished in: SIGIR (2023)
Keyphrases
- fine grained
- coarse grained
- collaborative filtering
- recommender systems
- user preferences
- user centric
- product recommendation
- user feedback
- recommendation systems
- tightly coupled
- access control
- massively parallel
- conversational agent
- user profiles
- database
- user interaction
- user intent
- information overload
- personalized recommendation
- user interests
- relevance feedback
- search engine