Dual-space Hierarchical Learning for Goal-guided Conversational Recommendation.

Can Chen Hao Liu Zeming Liu Xue Liu Dejing Dou

Published in: Neurocomputing (2024)

Keyphrases

learning algorithm
online learning
knowledge acquisition
artificial neural networks
prior knowledge
active learning
supervised learning
multi modal
dual space
learning process
recommender systems
user preferences
learning problems
latent factor models
automatically learned