A Distribution-Aware Training Scheme for Learned Indexes.
Youyun WangChuzhe TangXujia YaoPublished in: APWeb/WAIM (2) (2021)
Keyphrases
- databases
- training set
- training phase
- training and test data
- training examples
- machine learning
- database
- probability distribution
- learning stage
- training process
- positive training examples
- iterative learning
- training procedure
- training stage
- detection scheme
- representation scheme
- spatial distribution
- b tree
- data distribution
- test set
- index structure
- graphical models
- query processing