Sequential graph collaborative filtering.
Zhongchuan SunBin WuYouwei WangYangdong YePublished in: Inf. Sci. (2022)
Keyphrases
- collaborative filtering
- recommender systems
- graph representation
- data sparsity
- graph structure
- graph theory
- matrix factorization
- data sets
- connected components
- user preferences
- graph matching
- structured data
- random walk
- neighbor selection
- graph model
- graph databases
- website
- dependency graph
- deal with information overload
- graph structures
- graph clustering
- directed acyclic graph
- search engine