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Incorporating Semantic Item Representations to Soften the Cold Start Problem.
Rafael Martins D'Addio
Eduardo P. Fressato
Arthur F. Da Costa
Marcelo G. Manzato
Published in:
WebMedia (2018)
Keyphrases
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cold start problem
recommender systems
data sparsity
cold start
matrix factorization
collaborative filtering
item based collaborative filtering
personalized recommendation
semantic information
high level
natural language
semantic knowledge
user ratings
text mining
text classification