Restoring Consistency in Ontological Multidimensional Data Models via Weighted Repairs.
Enamul HaqueFei ChiangPublished in: KES (2019)
Keyphrases
- data model
- databases
- multidimensional data model
- database systems
- multi dimensional
- query language
- integrity constraints
- relational model
- conceptual modeling
- data warehouse
- knowledge representation
- multidimensional data
- object oriented
- data modeling
- domain specific
- domain ontology
- data sources
- database
- query evaluation
- relational algebra
- ontological framework