2 papers
cs.IR2018
Collaborative Item Embedding Model for Implicit Feedback Data
ThaiBinh Nguyen, Kenro Aihara, Atsuhiro Takasu
Collaborative filtering is the most popular approach for recommender systems. One way to perform collaborative filtering is matrix factorization, which characterizes user preferenc…
cs.IR2017
A Probabilistic Model for the Cold-Start Problem in Rating Prediction using Click Data
ThaiBinh Nguyen, Atsuhiro Takasu
One of the most efficient methods in collaborative filtering is matrix factorization, which finds the latent vector representations of users and items based on the ratings of users…