Conversational Recommendation via Hierarchical Information Modeling.

Quan Tu Shen Gao Yanran Li Jianwei Cui Bin Wang Rui Yan

Published in: SIGIR (2022)

Keyphrases

information overload
bayesian networks
prior knowledge
information sources
higher level
information seeking
information resources
information content
information sharing
information processing
user interaction
neural network
computer systems
information extraction
domain knowledge
keywords
information systems