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Combining Rating and Review Data by Initializing Latent Factor Models with Topic Models for Top-N Recommendation.
Francisco J. Peña
Diarmuid O'Reilly-Morgan
Elias Z. Tragos
Neil Hurley
Erika Duriakova
Barry Smyth
Aonghus Lawlor
Published in:
RecSys (2020)
Keyphrases
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topic models
training data
data analysis
data points
email
recommender systems
probability distribution
collaborative filtering
high dimensional data
document clustering
original data
latent dirichlet allocation
latent factor models