False Negative Sample Aware Negative Sampling for Recommendation.
Liguo ChenZhigang GongHong XieMingqiang ZhouPublished in: PAKDD (5) (2024)
Keyphrases
- false negative
- false positives
- sample size
- false negative rate
- low false positive rate
- low rate
- progressive sampling
- random sampling
- false positive rate
- sampled data
- random samples
- random sample
- positive and negative
- collaborative filtering
- true positive
- recommender systems
- sampling strategies
- number of false positives
- sampling strategy
- high rate
- recommendation systems
- neural network
- monte carlo
- negatively correlated
- sampling algorithm
- parameter space
- detection rate