Improving Conversational Recommendation System by Pretraining on Billions Scale of Knowledge Graph.
Chiman WongFan FengWen ZhangChi-Man VongHui ChenYichi ZhangPeng HeHuan ChenKun ZhaoHuajun ChenPublished in: CoRR (2021)
Keyphrases
- knowledge acquisition
- domain knowledge
- collaborative filtering
- knowledge extraction
- knowledge discovery
- knowledge based systems
- directed graph
- data sets
- knowledge base
- knowledge management
- multi modal
- graph based algorithm
- contextual knowledge
- graph representation
- graph theory
- random walk
- prior knowledge
- expert systems
- bayesian networks
- image segmentation
- neural network