An Enhanced Neural Graph based Collaborative Filtering with Item Knowledge Graph.
Sangeetha M.Meera Devi ThiagarajanPublished in: Int. J. Comput. Commun. Control (2022)
Keyphrases
- collaborative filtering
- graph model
- graph theoretical
- graph theoretic
- knowledge base
- domain knowledge
- making recommendations
- neural network
- cold start problem
- label propagation
- recommender systems
- data mining techniques
- knowledge management
- random walk
- semi supervised
- graph based semi supervised learning
- graph theory
- graph based algorithm
- knowledge representation
- expert systems
- data mining
- pearson correlation coefficient
- collaborative filtering recommendation algorithm
- data sparsity
- graph construction
- graph representation
- weighted graph
- graph matching
- directed graph
- prediction accuracy
- knowledge acquisition