Adaptive Optimizers with Sparse Group Lasso for Neural Networks in CTR Prediction.
Yun YueYongchao LiuSuo TongMinghao LiZhen ZhangChunyang WenHuanjun BaoLihong GuJinjie GuYixiang MuPublished in: CoRR (2021)
Keyphrases
- group lasso
- neural network
- regression model
- variable selection
- structured sparsity
- efficient optimization
- multi label learning
- contingency tables
- low rank
- multiple kernel learning
- multi task
- prediction accuracy
- mixed norm
- convex optimization
- regularization term
- multi task learning
- regression problems
- optimization methods
- linear models
- high dimensional
- cross validation
- convex relaxation
- text categorization
- least squares
- reinforcement learning
- learning algorithm
- machine learning