Semi-deterministic and Contrastive Variational Graph Autoencoder for Recommendation.
Yue DingYuxiang ShiBo ChenChenghua LinHongtao LuJie LiRuiming TangDong WangPublished in: CIKM (2021)
Keyphrases
- collaborative filtering
- graph representation
- random walk
- graph theory
- graph theoretic
- graph model
- recommender systems
- image segmentation
- directed graph
- structured data
- user preferences
- recommendation systems
- optical flow
- computer vision
- connected components
- bipartite graph
- graph structure
- weighted graph
- directed acyclic graph
- graph databases
- spanning tree
- personalized recommendation
- graph based algorithm