About possibilistic queries against possibilistic databases

Proceedings of the ACM Symposium on Applied Computing

Volumn , Issue , 2002, Pages 807-811

  Bosc, Patrick ^a   Duval, Laurence ^a   Pivert, Olivier ^a  

^a CAMPUS DE BEAULIEU   (France)

Author keywords

Imperfect data; Possibilistic query; Possibility distribution; Relational database

Indexed keywords

FUZZY SETS; INFORMATION MANAGEMENT; MANAGEMENT INFORMATION SYSTEMS; MATHEMATICAL MODELS;

IMPERFECT DATA; POSSIBILISTIC DATABASES; POSSIBILISTIC QUERIES; POSSIBILITY DISTRIBUTION; QUERYING DATABASES;

RELATIONAL DATABASE SYSTEMS;

EID: 0036041494     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/508946.508948     Document Type: Conference Paper

References (7)

1. An introduction to fuzzy set and possibility theory-based approaches to the treatment of uncertainty and imprecision in data base management systems
2. A function-based join for the manipulation of possibilistic relations
3. Incomplete information in relational databases
4. Semantic representations and query languages for or-sets
5. Generalizing database relational alge-bra for the treatment of incomplete/uncertain information and vague queries
6. Fuzzy sets as a basis for a theory of possibility