pg4DB: A fuzzy object-relational system

DOI10.1016/j.fss.2008.01.009zbMath1179.68049OpenAlexW2078367138MaRDI QIDQ835160

L. Cuevas, Olga Pons, María Amparo Vila, Nicolás Marín

Publication date: 28 August 2009

Published in: Fuzzy Sets and Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.fss.2008.01.009

zbMATH Keywords

fuzzy databasesfuzzy objectsORDBMSpOSTgRESQL

Mathematics Subject Classification ID

Database theory (68P15)

Related Items

Bipolar queries on fuzzy univalued and multivalued attributes in object databases ⋮ Formalizing fuzzy object-oriented database models using fuzzy ontologies ⋮ An approach to solve division-like queries in fuzzy object databases

Uses Software

• PostgreSQL
• pg4DB

Cites Work

• Generalizing database relational algebra for the treatment of incomplete or uncertain information and vague queries
• A computational approach to fuzzy quantifiers in natural languages
• A linguistic self-organizing process controller
• The concept of a linguistic variable and its application to approximate reasoning. I
• The concept of a linguistic variable and its application to approximate reasoning. II
• The concept of a linguistic variable and its application to approximate reasoning. III
• Recent issues on fuzzy databases
• Knowledge management in fuzzy databases
• A note on current approaches to extending fuzzy logic to object-oriented modeling
• Fuzzy And Uncertain Object-Oriented Databases
• Fuzzy types: A new concept of type for managing vague structures
• Managing fuzziness on conventional object-oriented platforms
• Fuzzy sets
• A FUZZY OBJECT-BASED DATA MODEL FOR IMPERFECT SPATIAL INFORMATION INTEGRATING EXACT OBJECTS AND FIELDS
• Unnamed Item
• Unnamed Item

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