QCFE: An Efficient Feature Engineering for Query Cost Estimation.
Yu YanHongzhi WangJunfang HuangDake ZhongTao YuKaixin ZhangMan YangTianqing WangPublished in: ICDE (2024)
Keyphrases
- cost estimation
- feature engineering
- query optimization
- software cost estimation
- dependency parsing
- query processing
- software development
- response time
- query evaluation
- text classification
- database
- query plan
- natural language processing
- execution plan
- data structure
- query optimizer
- software projects
- query execution
- cost model
- labeled data
- efficient processing
- data sets
- xml data
- data management
- open source
- text mining
- supervised learning
- data sources
- case study
- e learning