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pro vyhledávání: '"Link, Sebastián"'
For years, independence has been considered as an important concept in many disciplines. Nevertheless, we present the first research that investigates the discovery problem of independence in data. In its arguably simplest form, independence is a sta
Externí odkaz:
http://arxiv.org/abs/2101.02502
Codd's rule of entity integrity stipulates that every table has a primary key. Hence, the attributes of the primary key carry unique and complete value combinations. In practice, data cannot always meet such requirements. Previous work proposed the s
Externí odkaz:
http://arxiv.org/abs/2101.02472
Infamously, the finite and unrestricted implication problems for the classes of i) functional and inclusion dependencies together, and ii) embedded multivalued dependencies alone are each undecidable. Famously, the restriction of i) to functional and
Externí odkaz:
http://arxiv.org/abs/2101.02466
Publikováno v:
In Journal of Computer and System Sciences September 2023 136:195-219
Publikováno v:
In Information Systems May 2023 115
Publikováno v:
In Journal of Monetary Economics April 2023 135:99-115
Publikováno v:
In Journal of Economic Behavior and Organization March 2022 195:186-198
Akademický článek
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