Exploiting weak ties in trust-based recommender systems using regular equivalence.

Tomislav Duricic Emanuel Lacic Dominik Kowald Elisabeth Lex

Published in: CoRR (2019)

Keyphrases

recommender systems
recommendation systems
cold start
collaborative filtering
information filtering
cold start problem
user profiles
matrix factorization
information overload
user profiling
recommendation quality
neural network
user feedback
user modeling
trust aware
netflix prize
information retrieval