Cold-Start Multi-hop Reasoning by Hierarchical Guidance and Self-verification.
Mayi XuKe SunYongqi LiTieyun QianPublished in: ECML/PKDD (2) (2023)
Keyphrases
- multi hop
- cold start
- recommender systems
- wireless networks
- wireless sensor networks
- mobile ad hoc networks
- ad hoc networks
- energy efficient
- data transmission
- base station
- cold start problem
- routing protocol
- collaborative filtering
- end to end
- energy consumption
- data sparsity
- sensor networks
- tag recommendation
- routing algorithm
- user preferences
- wifi
- personalized recommendation
- data sparseness
- end users
- mobile users
- sensor nodes
- social media
- data mining