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An Approach to Alleviate the Sparsity Problem of Hybrid Collaborative Filtering Based Recommendations: The Product-Attribute Perspective from User Reviews.
Xiaoxian Yang
Sijing Zhou
Min Cao
Published in:
Mob. Networks Appl. (2020)
Keyphrases
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collaborative filtering
data sparsity
hybrid recommendation
recommender systems
product recommendation
making recommendations
cold start
recommendation quality
cold start problem
user preferences
matrix factorization
personalized recommendation
user item rating
recommendation systems
collaborative filtering algorithms
user ratings
rating matrix
attribute values
content based filtering
transfer learning
online dating
demographic information
tensor factorization
recommendation algorithms
cross domain collaborative filtering
viewpoint
life cycle
information filtering
item recommendation
collaborative filtering recommendation
information overload
latent factor models
active user
user interests
product reviews
user profiles
product quality
deal with information overload
product design