StableDR: Stabilized Doubly Robust Learning for Recommendation on Data Missing Not at Random.
Haoxuan LiChunyuan ZhengPeng WuPublished in: ICLR (2023)
Keyphrases
- training data
- data sets
- missing data
- statistical analysis
- raw data
- synthetic data
- prior knowledge
- data collection
- knowledge acquisition
- background knowledge
- learning systems
- computer systems
- database
- supervised learning
- small number
- data points
- data structure
- incomplete data
- original data
- learning algorithm
- missing values
- reinforcement learning
- data analysis
- high dimensional
- user preferences
- experimental data
- data distribution
- data sources
- human experts
- probability distribution
- knowledge discovery
- collaborative filtering