On representation-based querying of databases containing ill-known values

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 1325, Issue , 1997, Pages 477-486

  Bosc, Patrick ^a   Pivert, Olivier ^a  

^a CAMPUS DE BEAULIEU   (France)

Author keywords

[No Author keywords available]

Indexed keywords

INTELLIGENT SYSTEMS; QUERY LANGUAGES;

DATABASE MODELING; ILL KNOWN VALUES; POSSIBILISTIC; QUERYING DATABASE; SELECTION CRITERIA;

QUERY PROCESSING;

EID: 84947776092     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/3-540-63614-5_46     Document Type: Conference Paper

References (15)

1. Bose P., Pivert O., Some approaches for relational database flexible querying, International Journal of Intelligent Information Systems, 1, pp. 323-354, 1992.
2. Bosc P., Pivert O., SQLf: A Relational Database Language for Fuzzy Querying, IEEE Transactions on Fuzzy Systems, 3, pp. 1-17, 1995.
3. Bosc P., Pivert O., On the comparison of imprecise values in fuzzy databases, Proc. of FUZZ-IEEE'97.
4. Bouchon-Meunier B., Rifqi M., Bothorel S., Towards general measures of comparison of objects, Fuzzy Sets and Systems, 84, pp. 143-153, 1996.
5. Cayrol M., Farreny H., Prade H., Fuzzy pattern matching, Kybernetes, 11, 103-116, 1982.
6. Chen G. Q., Kerre E. E., Vandenbulcke J., A general treatment of data redundancy in a fuzzy relational data model, Journal of the American Society for Information Science, 43, 304-311, 1992.
7. Cubero J. C., Vila M. A., A new definition of fuzzy functional dependency in fuzzy relational databases, Journal of Intelligent Systems, 9, pp. 441-448, 1994.
8. Liu W., The fuzzy functional dependency on the basis of the semantic distance, Fuzzy Sets and Systems, 59, pp. 173-179, 1993.
9. Prade H., Lipski's approach to incomplete information data bases restated and generalized in the setting of Zadeh's possibility theory, Information Systems, 9, pp. 27-42, 1984.
10. Prade H., Testemale C., Generalizing Database Relational Algebra for the Treatment of Incomplete or Uncertain Information and Vague Queries, Information Sciences, 34, pp. 115-143, 1984.
11. Prade H., Testemale C., Fuzzy relational databases: representational issues and reduction using similarity measures, Journal of the American Society for Information Science, 38, pp. 118-126, 1987.
12. Raju K. V. S. V. N., Majumdar A. K., Fuzzy functional dependencies and lossless join decomposition of fuzzy relational database systems, ACM Transactions on Database Systems, 13, pp. 129-166, 1988.
13. Umano M., FREEDOM-0: a Fuzzy Database System, Fuzzy Information and Decision Processes, eds M. Gupta and E. Sanchez (Amsterdam: North-Holland), pp. 339-347, 1982.
14. Zadeh L. A., Fuzzy sets as a basis for a theory of possibility, Fuzzy Sets and Systems, 1, pp. 3-28, 1978.
15. Zemankova-Leech M., Kandel A., Fuzzy Relation Data Bases-A Key to Expert Systems, (KoIn: Verlag TUV Rheinland), 1984.