QCFE: An efficient Feature engineering for query cost estimation.
Yu YanHongzhi WangJunfang HuangDake ZhongMan YangKaixin ZhangTao YuTianqing WanPublished in: CoRR (2023)
Keyphrases
- cost estimation
- feature engineering
- query optimization
- software cost estimation
- query processing
- dependency parsing
- query evaluation
- query optimizer
- query plan
- text classification
- response time
- software development
- database
- software projects
- execution plan
- query execution
- machine learning
- database queries
- data structure
- data sets
- natural language processing
- efficient processing
- cost model
- semi supervised
- case study
- data objects
- xml data