Alleviating Cold-Start Problems in Recommendation through Pseudo-Labelling over Knowledge Graph.

Riku Togashi Mayu Otani Shin'ichi Satoh

Published in: CoRR (2020)

Keyphrases

cold start problem
recommender systems
collaborative filtering
data sparsity
personalized recommendation
knowledge discovery
cold start
machine learning
information retrieval
website
data mining techniques
user interaction