Entity - Relationship modeling and fuzzy databases

Proceedings - International Conference on Data Engineering

Volumn 2015-January, Issue , 1986, Pages 320-327

  Zvieli, Arie ^a   Chen, Peter P ^a  

^a LOUISIANA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DATA PROCESSING; MATHEMATICAL TECHNIQUES - FUZZY SETS;

ENTITY-RELATIONSHIP MODELING; ENTITY/RELATIONSHIP MODEL; ER-MODELS; FORMAL MODEL; FUZZY DATABASE;

DATABASE SYSTEMS;

ENTITY-RELATIONSHIP ALGEBRA; ENTITY-RELATIONSHIP MODEL; FUZZY DATABASES;

EID: 0022565089     PISSN: 10844627     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDE.1986.7266236     Document Type: Conference Paper

References (34)

1. Baldwin, J.F., and Zhou, S.Q. A Fuzzy Relational Inference Language. Fuzzy sets, and Systems 14, pp. 155-174, 1984
2. Buckles, B.P., and PeW, F.E. A Fuzzy representation of Data for Relational Databases. Fuzzy Sets, and Systems 7, pp. 213-226, 1982
3. Information Theoretical Characterization of Fuzzy Relational Databases. IEEE Trans. Systems, Man, and Cybernetics 13, pp. 74-77, 1983
4. Campbell, D.M, Embley, D.W., and Czejdo, B. A Relationally Complete Query Language for an Entity-Relationship Model. Proceedings of the 4th International Conference on Entity-Relationship Approach, pp. 90-97, 1985
5. Chen, P.P. The Entity-Relationship Model: Toward a Unified View of Data. ACM TODS 1 (1976) pp. 9-36
6. Entity-Relationship Approach to System Analysis, and Design. North-Holland, 1980
7. Entity-Relationship Approach to Information Modeling, and Analysis. North-Holland, 1983
8. A Preliminary Framework for Entity-Relationship Models. in [6
9. An Algebra For A Directional Binary Entity-Relationship Model. IEEE Proceeding of COMPDEC, pp. 37-40, 1984
10. Codd, E.F. A Relational Model for Large Shared Data Banks. Comm. ACM 13(1970): 6, pp. 377-387
11. Extending the Data Base Relational Model to Capture More Meaning. ACM Transactions On Database Systems 4, 1979, pp. 397-434
12. Davls, C.G., Jajodla, S., Ng P.A.B, Yeh R.T (ed.) Entity-Relationship Approach to Software Engineering. North-Holland, 1983
13. Demo, B., Dileva, A., and Giolito, P. An Entity-Relationship Query Language. Spain, 1984
14. Dubois, D., and Prede, H. Fuzzy Cardinality, and the Modeling of Imprecise Quantification. Fuzzy Sets, and Systems 16 (1985), pp. 199-230
15. Goldstoin, B.S. Constraints on Null Values in Relational Databases. Proc. VLDB 1981, pp. 101-111
16. Gottwald, S. Fuzzy Prepositional Logic. Fuzzy Sets, and Systems 3, pp. 181-192, 1980
17. Grant, J Null Values In a Relational Database. Information Processing Letters 6, pp. 156-157, 1977
18. Partial Values In a Tabular Database Model. Information Processing Letters 9, pp. 97-99, 1979
19. Haack, S. Do We Need Fuzzy Logic? Int. J. Man-Machine Studies 11 pp.437-445, 1979
20. IEEE Proceedings of the 4th International Conference on Entity-Relationship Approach. IEEE Computer Society, 1985
21. Kaufmann, A. Introduction to the Theory of fuzzy Subsets, Vol. I. Academic Press, 1975
22. Kundu S. Theory of Multi-Relations for Uncertain Facts. ManuscripL 1985
23. Lien, Y.E. Multivalued Dependencies with Null Values in Relational Databases. Prec. VLDB 1979, pp. 61-66
24. Upsld, W. On Semantic Issues Connected With Incomplete Information Databases. ACM Trans. on Database Sys. Vol. 4 pp. 262-296, 1979
25. On Databases with Incomplete Information. J. ACM 28, pp. 41-70, 1981
26. Markowitz, V.M., and Raz, Y. A Modified Relational Algebra, and its Use in an Entity-Relationship Environment. In Entity-Relationship Approach to Software Engineering, ed. C. Davis, S. Jajodia, P. Ng, and R. Yeh, North-Holland, 1983
27. Parent, C., and Spaccepietra, S. An Entity-Relationship Algebra. IEEE Proceeding of COMPDEC, 1964
28. Sagiv, Y. Can We Use the Universal Instance Assumption Without Using Nulls? ACM SIGMOD 1981, pp. 198-120
29. Spencer, H.J. A Mathematical Schema for the Entity-Relationship Data Model. Proceedings of the 1985 ACM Annual Conference, Denver, Colorado, October 14-16, 1985
30. Vassiliou, Y. Null Values in Database Management -a Denotational-SomanlJc Approach. ACM SIGMOD 1979, pp. 162-169
31. Functional Dependencies, and Incomplete Information. Proc. VLDB 1980. pp. 260-269
32. UIIman, J.D. Principles of Database Systems. 2nd ed. Computer Science Press, Potomac, MD, 1982
33. Zadeh, L.A. Fuzzy Sets. Information, and Control, 8, pp. 338-353, 1965
34. Zemankova-Leech M., and Kandel A. Fuzzy Relational Databases -a Key to Expert Systems. Vedag TUV Rheinland, Koln 1984