Statistical Learning Techniques for Costing XML Queries.
Ning ZhangPeter J. HaasVanja JosifovskiGuy M. LohmanChun ZhangPublished in: VLDB (2005)
Keyphrases
- statistical learning
- xml queries
- xml documents
- xml data
- xml databases
- model selection
- information theory
- supervised learning
- xml schema
- sql queries
- join algorithms
- data exchange
- relational data
- relational database systems
- machine learning
- data sets
- query optimization
- unsupervised learning
- text mining
- data model
- relational databases
- feature selection
- query translation
- database