Schema Evolution and Gravitation to Rigidity: A Tale of Calmness in the Lives of Structured Data.
Panos VassiliadisPublished in: MEDI (2017)
Keyphrases
- structured data
- schema evolution
- semi structured
- data model
- database systems
- object model
- information extraction
- data sources
- object oriented databases
- xml documents
- unstructured data
- semi structured data
- database schema
- computer aided design
- privacy preservation
- metadata
- schema mappings
- relational model
- tightly coupled
- textual data
- data mining
- object oriented
- knowledge discovery
- social networks