NF-SS: A Normal Form for Semistructured Schema.
Xiaoying WuTok Wang LingSin Yeung LeeMong-Li LeeGillian DobbiePublished in: ER (Workshops) (2001)
Keyphrases
- normal form
- semi structured
- semistructured data
- data model
- database design
- semi structured data
- database schema
- relational schema
- structured data
- semistructured databases
- functional dependencies
- relational databases
- database systems
- query language
- relational algebra
- regular expressions
- databases
- information extraction
- web documents
- object oriented
- data types
- database management systems
- data integration
- xml schema
- database
- text mining
- data dependencies
- entity relationship
- semistructured documents
- xml databases
- relational model
- path expressions
- tree patterns
- regular path queries
- conceptual schema
- data analysis
- relational data model
- tree structured patterns
- schema mappings