Login / Signup
Novel Neighbor Selection Method to Improve Data Sparsity Problem in Collaborative Filtering.
Hyeong-Joon Kwon
Kwang-Seok Hong
Published in:
Int. J. Distributed Sens. Networks (2013)
Keyphrases
</>
neighbor selection
collaborative filtering
data sparsity
recommender systems
matrix factorization
collaborative filtering algorithms
hybrid recommendation
feature selection
e learning
objective function
learning process
prior knowledge
support vector machine
pearson correlation coefficient