A New Trust-Based Collaborative Filtering Measure Using Bhattacharyya Coefficient.

Xiaofan Qin Wenan Tan Anqiong Tang

Published in: ChineseCSCW (2019)

Keyphrases

bhattacharyya coefficient
collaborative filtering
recommender systems
recommendation systems
mean shift
similarity measure
cold start
distance measure
matrix factorization
data sparsity
machine learning
level set
particle filter
graph cuts
user preferences
search space
cold start problem
product recommendation