Sign in
Revisiting Negative Sampling vs. Non-sampling in Implicit Recommendation.
Chong Chen
Weizhi Ma
Min Zhang
Chenyang Wang
Yiqun Liu
Shaoping Ma
Published in:
ACM Trans. Inf. Syst. (2023)
Keyphrases
</>
random sampling
sampling strategy
sampling methods
sampling strategies
digital libraries
high dimensional
collaborative filtering
real time
feature selection
training data
recommender systems
sample size
monte carlo
positive and negative