Diversified Recommendation Using Graph Neural Networks Invariant to User-level Category Preference.
Takuto SugiyamaSoh YoshidaMitsuji MuneyasuPublished in: GCCE (2023)
Keyphrases
- user preferences
- neural network
- recommender systems
- collaborative filtering
- recommendation systems
- pattern recognition
- personal preferences
- user feedback
- user behavior
- web page recommendation
- user profiles
- user interface
- genetic algorithm
- individual preferences
- graph theory
- graph matching
- user modeling
- social networks
- website
- cold start problem
- cold start
- recommendation algorithms
- user queries
- information overload
- multilayer perceptron
- directed graph
- artificial neural networks
- multi attribute
- graph representation
- end users
- graph structure
- user ratings
- personalized services
- fuzzy logic
- social graph
- browsing behavior
- image retrieval
- recommendation quality
- random walk