AutoLossGen: Automatic Loss Function Generation for Recommender Systems.
Zelong LiJianchao JiYingqiang GeYongfeng ZhangPublished in: CoRR (2022)
Keyphrases
- loss function
- recommender systems
- pairwise
- support vector
- learning to rank
- empirical risk
- logistic regression
- boosting framework
- hinge loss
- matrix factorization
- reproducing kernel hilbert space
- stochastic gradient descent
- regularization term
- risk minimization
- collaborative filtering
- boosting algorithms
- solution path
- web search