SOFT AGGREGATION IN FLEXIBLE DATABASES QUERYING BASED ON THE VECTOR p-NORM

DOI10.1142/S0218488509006017zbMath1193.68097OpenAlexW2018646344MaRDI QIDQ3638783

Gloria Bordogna, Giuseppe Psaila

Publication date: 28 October 2009

Published in: International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218488509006017

zbMATH Keywords

preferencesimportance weightsflexible database querying\(p\)-norm operatorsoft conditions

Mathematics Subject Classification ID

Database theory (68P15)

Cites Work

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• Weighted fuzzy pattern matching
• A fuzzy representation of data for relational databases
• A conceptual framework for fuzzy query processing - a step toward very intelligent database systems
• Extended Boolean information retrieval
• A flexible approach to evaluating soft conditions with unequal preferences in fuzzy databases

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