Graph-Grounded Goal Planning for Conversational Recommendation.
Zeming LiuDing ZhouHao LiuHaifeng WangZheng-Yu NiuHua WuWanxiang CheTing LiuHui XiongPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- recommender systems
- random walk
- multi modal
- user preferences
- directed acyclic graph
- collaborative filtering
- decision support
- natural language
- causal graph
- means ends analysis
- graph representation
- recommendation systems
- graph structure
- graph theory
- planning problems
- connected components
- weighted graph
- motion planning
- bipartite graph
- graph model
- graph matching
- personalized recommendation
- directed graph
- interactive narrative