Abstract
Exact querying and retrieving relevant data from a database is a difficult task. We present an approach for flexibly answering algebraic queries using an extension of Codd's relational model with ordinal ranks based on residuated lattices and similarities on attribute domains. © 2012 Springer-Verlag.
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CITATION STYLE
APA
Urbanova, L., Vychodil, V., & Wiese, L. (2012). Applications of ordinal ranks to flexible query answering. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7520 LNAI, pp. 16–29). https://doi.org/10.1007/978-3-642-33362-0_2
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