Extending relational algebra with similarities

DOI10.1017/S0960129511000740zbMath1247.68315MaRDI QIDQ2909734

G. M. Bierman, Melita Hajdinjak

Publication date: 6 September 2012

Published in: Mathematical Structures in Computer Science (Search for Journal in Brave)

zbMATH Keywords

relational algebrasimilarity queries\(\mathcal K\)-relationco-operative systemsintelligent information systemsimilarity database

Mathematics Subject Classification ID

Database theory (68P15) Theory of languages and software systems (knowledge-based systems, expert systems, etc.) for artificial intelligence (68T35) Computing methodologies for information systems (hypertext navigation, interfaces, decision support, etc.) (68U35) Relational systems, laws of composition (08A02)

Related Items (2)

SIMILARITY-BASED RELATIONS IN DATALOG PROGRAMS ⋮ Fuzzy functional dependencies: a comparative survey

Cites Work

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• The PARADISE Evaluation Framework: Issues and Findings
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• Fuzzy sets
• A relational model of data for large shared data banks

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