COOOL: A Learning-To-Rank Approach for SQL Hint Recommendations.
Xianghong XuZhibing ZhaoTieying ZhangRong KangLuming SunJianjun ChenPublished in: VLDB Workshops (2023)
Keyphrases
- learning to rank
- loss function
- ranking functions
- recommender systems
- relational databases
- user feedback
- collaborative filtering
- sql queries
- information retrieval
- query language
- evaluation measures
- ranking svm
- query dependent
- databases
- document retrieval
- evaluation metrics
- learning to rank algorithms
- test collection
- database
- retrieval systems
- user preferences
- direct optimization
- balancing exploration and exploitation
- web search engines
- supervised learning
- metadata