Factorial User Modeling with Hierarchical Graph Neural Network for Enhanced Sequential Recommendation.
Lyuxin XueDeqing YangYanghua XiaoPublished in: ICME (2022)
Keyphrases
- user modeling
- neural network
- recommender systems
- recommendation systems
- information filtering
- user model
- user profiles
- information retrieval
- adaptive hypermedia
- user interface
- collaborative filtering
- graph theory
- directed graph
- graph structure
- graph representation
- artificial neural networks
- neural network model
- adaptive web systems
- multi layer
- adaptive systems
- bipartite graph
- structured data
- random walk
- user context
- back propagation
- user preferences
- hidden markov models
- self organizing maps
- relevance feedback
- genetic algorithm
- machine learning