Title :
Modeling fuzzy temporal criteria in database querying
Author :
Tudorie, Cornelia ; Vlase, Mihai ; Nica, Cristina ; Munteanu, Dan
Abstract :
Expressing user´s preferences in database querying is best achieved by fuzzy modeling of linguistic terms included in selection criteria. This paper deals with temporal criteria, for querying date/time columns in classical relational databases. Fuzzy models for some linguistic terms and ways to operate with them, in order to evaluate queries, are proposed.
Keywords :
fuzzy set theory; query processing; relational databases; database querying; fuzzy modeling; linguistic terms; modeling fuzzy temporal criteria; relational databases; Calendars; Computational modeling; Computers; Knowledge based systems; Pragmatics; Relational databases;
Conference_Titel :
System Theory, Control and Computing (ICSTCC), 2012 16th International Conference on
Conference_Location :
Sinaia
Print_ISBN :
978-1-4673-4534-7
