The category concept: an extension to the entity-relationship model
Data & Knowledge Engineering
Conceptual structures: information processing in mind and machine
Conceptual structures: information processing in mind and machine
Unsolvable problems related to the view integration approach
Proceedings on International conference on database theory
A formal view integration method
SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data
A comparative analysis of methodologies for database schema integration
ACM Computing Surveys (CSUR)
Superviews: Virtual Integration of Multiple Databases
IEEE Transactions on Software Engineering
Foundations of logic programming; (2nd extended ed.)
Foundations of logic programming; (2nd extended ed.)
Semantic database modeling: survey, applications, and research issues
ACM Computing Surveys (CSUR)
ACM Computing Surveys (CSUR)
A Theory of Attributed Equivalence in Databases with Application to Schema Integration
IEEE Transactions on Software Engineering
Conceptual schema and relational database design: a fact oriented approach
Conceptual schema and relational database design: a fact oriented approach
AI Magazine
Federated database systems for managing distributed, heterogeneous, and autonomous databases
ACM Computing Surveys (CSUR) - Special issue on heterogeneous databases
A conceptual modelling formalism for temporal database applications
Information Systems
Extending the conceptual graph approach for data conceptual modelling
Data & Knowledge Engineering - Special issue on linguistic instruments in knowledge engineering (LIKE)
Schema standardization as an aid in view integration
CAISE '93 Selected papers from the fifth international conference on Advanced information systems engineering
Database description with SDM: a semantic database model
ACM Transactions on Database Systems (TODS)
The entity-relationship model—toward a unified view of data
ACM Transactions on Database Systems (TODS) - Special issue: papers from the international conference on very large data bases: September 22–24, 1975, Framingham, MA
Logic and Databases: A Deductive Approach
ACM Computing Surveys (CSUR)
Model independent assertions for integration of heterogeneous schemas
The VLDB Journal — The International Journal on Very Large Data Bases
Semantic Similarity Relations in Schema Integration
ER '92 Proceedings of the 11th International Conference on the Entity-Relationship Approach: Entity-Relationship Approach
Knowledge Based Integration of Heterogeneous Databases
Proceedings of the IFIP WG 2.6 Database Semantics Conference on Interoperable Database Systems (DS-5)
Model correspondence as a basis for schema domination
Knowledge-Based Systems
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Two major problems in schema integration are to identify correspondences between different conceptual schemas and to verify that the proposed correspondences are consistent with the semantics of the schemas. We propose a heuristic method, based on the use of Galois lattices, for identifying schema correspondences. We show how the results of this method can be checked for correctness by introducing a number of necessary conditions for schema mergeability. These conditions are formulated in the context of a semantically rich modelling formalism, the distinguishing feature of which is the use of case grammar.