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Towards a Trust-aware Item Recommendation System on a Graph Autoencoder with Attention Mechanism.
Elnaz Meydani
Christoph Düsing
Matthias Trier
Published in:
Wirtschaftsinformatik (2021)
Keyphrases
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trust aware
attention mechanism
recommender systems
personalized recommendation
collaborative filtering
user preferences
trust model
visual attention
rating prediction
recommendation algorithms
real time
user profiles
structured data
saliency map
visual attention model