AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
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
An extended database design methodology for uncertain data management
Information Sciences—Informatics and Computer Science: An International Journal
Description Logics in Data Management
IEEE Transactions on Knowledge and Data Engineering
Describing Database Objects in a Concept Language Environment
IEEE Transactions on Knowledge and Data Engineering
Entity-Relationship Modeling and Fuzzy Databases
Proceedings of the Second International Conference on Data Engineering
Temporal ER Modeling with Description Logics
ER '99 Proceedings of the 18th International Conference on Conceptual Modeling
The description logic handbook: theory, implementation, and applications
The description logic handbook: theory, implementation, and applications
Database design and querying within the fuzzy semantic model
Information Sciences: an International Journal
Managing uncertainty and vagueness in description logics for the Semantic Web
Web Semantics: Science, Services and Agents on the World Wide Web
Reasoning with very expressive fuzzy description logics
Journal of Artificial Intelligence Research
Reasoning on UML class diagrams
Artificial Intelligence
Representing and reasoning on fuzzy UML models: A description logic approach
Expert Systems with Applications: An International Journal
Short communication: Reasoning with part-part relations in a description logic
Knowledge-Based Systems
Extracting knowledge from fuzzy relational databases with description logic
Integrated Computer-Aided Engineering
DeLorean: A reasoner for fuzzy OWL 2
Expert Systems with Applications: An International Journal
Towards a fuzzy description logic for the semantic web (preliminary report)
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
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Description logics have been studied in depth in data modeling. This paper proposes a description logic approach for representing and reasoning on fuzzy ER models. Firstly, an analysis about how to choose suitable description logic as a modeling language for fuzzy ER models is given, which motivates the use of the fuzzy description logic called FDLR the fuzzy extension of DLR for the purpose of this paper. Then, a formal definition of fuzzy ER models is proposed. Furthermore, based on the FDLR and the formalization of fuzzy ER models, we propose a complete formal approach for representing fuzzy ER models with FDLR, i.e., transforming fuzzy ER models into FDLR knowledge bases at both terminological schema and assertional instance levels. On this basis, following the proposed approach, we implemented a prototype tool FER2FDLR. Finally, based on the transformed FDLR knowledge bases, we investigate how to reason on fuzzy ER models with FDLR, and the reasoning tasks of fuzzy ER models can be reasoned through the reasoning mechanism of FDLR.