Quaternion-Based Knowledge Graph Network for Recommendation.
Zhaopeng LiQianqian XuYangbangyan JiangXiaochun CaoQingming HuangPublished in: ACM Multimedia (2020)
Keyphrases
- domain knowledge
- knowledge representation
- computer networks
- expert systems
- network model
- network structure
- knowledge discovery
- information overload
- path length
- sparsely connected
- fully connected
- peer to peer
- knowledge management
- structured data
- network traffic
- collaborative filtering
- wireless sensor networks
- graph matching
- graph model
- network configuration
- clustering coefficient
- network size
- random graphs
- knowledge base
- heterogeneous social networks
- directed acyclic graph
- graph theory
- communication networks
- fourier transform
- directed graph
- domain experts
- shortest path
- knowledge based systems
- knowledge acquisition
- prior knowledge
- recommender systems