LightFIG: simplifying and powering feature interactions via graph for recommendation.
Weiqiang DiPublished in: PeerJ Comput. Sci. (2022)
Keyphrases
- feature interactions
- collaborative filtering
- recommender systems
- graph representation
- directed acyclic graph
- stable set
- graph model
- directed graph
- bipartite graph
- graph theory
- graphical representation
- dependency graph
- graph structure
- recommendation systems
- data sets
- structured data
- user preferences
- random walk
- heterogeneous social networks
- adjacency matrix
- random graphs
- personalized recommendation
- recommendation algorithms
- graph theoretic
- undirected graph
- graph databases