Revisiting the Performance of iALS on Item Recommendation Benchmarks.

Steffen Rendle Walid Krichene Li Zhang Yehuda Koren

Published in: RecSys (2022)

Keyphrases

data sparsity
item recommendation
matrix factorization
collaborative filtering
personalized ranking
cold start
recommender systems
negative matrix factorization
missing data
information retrieval
user preferences
tensor factorization