Lero: applying learning-to-rank in query optimizer.
Xingguang ChenRong ZhuBolin DingSibo WangJingren ZhouPublished in: VLDB J. (2024)
Keyphrases
- learning to rank
- query optimizer
- query optimization
- ranking functions
- information retrieval
- database systems
- loss function
- cost model
- query processing
- object oriented databases
- database management systems
- collaborative filtering
- document retrieval
- ranking svm
- retrieval systems
- query execution
- test collection
- query evaluation
- supervised learning
- management system
- database
- ranking algorithm
- information retrieval systems
- response time
- relevance feedback
- optimization process
- xml documents
- data sets