Macro Graph Neural Networks for Online Billion-Scale Recommender Systems.
Hao ChenYuanchen BeiQijie ShenYue XuSheng ZhouWenbing HuangFeiran HuangSenzhang WangXiao HuangPublished in: WWW (2024)
Keyphrases
- recommender systems
- neural network
- online learning
- pattern recognition
- back propagation
- graph representation
- artificial neural networks
- collaborative filtering
- neural nets
- connected components
- fuzzy logic
- user profiles
- user preferences
- weighted graph
- directed graph
- matrix factorization
- graph matching
- graph model
- graph structure
- random walk
- fault diagnosis
- multiscale
- scale space
- graph theory
- structured data
- spanning tree
- genetic algorithm