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Explaining adversarial vulnerability with a data sparsity hypothesis.
Mahsa Paknezhad
Cuong Phuc Ngo
Amadeus Aristo Winarto
Alistair Cheong
Beh Chuen Yang
Jiayang Wu
Hwee Kuan Lee
Published in:
Neurocomputing (2022)
Keyphrases
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data sparsity
collaborative filtering
matrix factorization
transfer learning
recommender systems
cold start problem
recommendation quality
cold start
learning algorithm
active learning
probabilistic model
user ratings
information retrieval
multi agent
hybrid recommendation