Shared Neural Item Representations for Completely Cold Start Problem.

Ramin Raziperchikolaei Guannan Liang Young-joo Chung

Published in: RecSys (2021)

Keyphrases

cold start problem
recommender systems
matrix factorization
collaborative filtering
cold start
data sparsity
item based collaborative filtering
personalized recommendation
user preferences
data sparseness
training data
information extraction
language modeling
implicit feedback