AoI-based Temporal Attention Graph Neural Network for Popularity Prediction and Content Caching.
Jianhang ZhuRongpeng LiGuoru DingChan WangJianjun WuZhifeng ZhaoHonggang ZhangPublished in: CoRR (2022)
Keyphrases
- neural network
- prediction model
- dynamic content
- prediction accuracy
- spatial and temporal
- explicit or implicit
- spatio temporal
- graph theory
- artificial neural networks
- prediction error
- metadata
- temporal information
- multimedia content
- graph structure
- pattern recognition
- chaotic time series
- temporal reasoning
- bp neural network
- data access
- back propagation
- genetic algorithm
- multimedia
- query processing
- knn
- neural network model
- structured data
- self organizing maps
- web content
- bipartite graph
- multimedia data
- random walk
- temporal constraints
- temporal data
- graph model
- online social
- recurrent neural networks
- multilayer perceptron
- graph matching