Robust Listwise Learning-to-Rank Approach for Database Query Optimizer.
Xue ChenRui XiYiheng TangMengshu HouPublished in: ICPADS (2023)
Keyphrases
- learning to rank
- database
- query optimizer
- database systems
- database management systems
- ranking functions
- loss function
- information retrieval
- query optimization
- evaluation measures
- document retrieval
- learning to rank algorithms
- relevance judgments
- databases
- ranking svm
- query dependent
- cost model
- balancing exploration and exploitation
- data sets
- test collection
- data management
- supervised learning
- data model
- direct optimization
- query execution
- collaborative filtering
- query plan
- relational databases
- directly optimize
- feature selection