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Converse-Et-Impera: Exploiting Deep Learning and Hierarchical Reinforcement Learning for Conversational Recommender Systems.
Claudio Greco
Alessandro Suglia
Pierpaolo Basile
Giovanni Semeraro
Published in:
AI*IA (2017)
Keyphrases
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deep learning
hierarchical reinforcement learning
recommender systems
collaborative filtering
reinforcement learning
machine learning
unsupervised feature learning
unsupervised learning
state abstraction
mental models
weakly supervised
user preferences
model free
natural language
search algorithm
state space