Polystore and Tensor Data Model for Logical Data Independence and Impedance Mismatch in Big Data Analytics.
Éric LeclercqAnnabelle GilletThierry GrisonMarinette SavonnetPublished in: Trans. Large Scale Data Knowl. Centered Syst. (2019)
Keyphrases
- data independence
- data model
- impedance mismatch
- big data analytics
- query language
- object oriented
- database management systems
- big data
- object relational
- database systems
- databases
- relational model
- database design
- data types
- relational algebra
- expressive power
- data integration
- social media
- data modeling
- xml data
- database
- database applications
- data sources
- conceptual model
- data management
- object model
- storage structures
- database management
- data analysis
- cloud computing
- high dimensional
- data storage
- complex objects
- database technology
- general purpose
- data warehousing
- spatial data
- data warehouse
- dimensionality reduction