Temporal Collaborative Filtering with Graph Convolutional Neural Networks.
Esther Rodrigo BonetDuc Minh NguyenNikos DeligiannisPublished in: ICPR (2020)
Keyphrases
- convolutional neural networks
- collaborative filtering
- recommender systems
- convolutional network
- temporal information
- matrix factorization
- spatio temporal
- graph representation
- random walk
- graph structure
- directed graph
- graph matching
- temporal constraints
- graph theory
- space time
- making recommendations
- structured data
- graph databases
- temporal evolution
- weighted graph
- personalized recommendation
- graph model
- directed acyclic graph
- user profiles
- temporal reasoning
- connected components
- spatial and temporal
- user preferences
- recommendation systems
- link analysis
- data sparsity
- graph based algorithm