Time-Aware Service Recommendation With Social-Powered Graph Hierarchical Attention Network.
Chunyu WeiYushun FanJia ZhangPublished in: IEEE Trans. Serv. Comput. (2023)
Keyphrases
- heterogeneous social networks
- social graph
- link formation
- small world
- social networks
- social graphs
- bipartite graph
- dynamic networks
- online social networks
- network model
- network services
- application level
- social network analysis
- communication patterns
- individual user
- wireless sensor networks
- network resources
- path length
- social relationships
- information diffusion
- weighted graph
- graph structure
- link prediction
- social context
- fully connected
- social interaction
- network dynamics
- peer to peer
- strongly connected
- user preferences
- web services
- recommender systems
- collaborative filtering
- social connections
- attack graph
- network effects
- online social
- random walk
- graphical representation
- network traffic
- directed graph
- graph theory
- network management