normal form representation

  • 121Data mining — Not to be confused with analytics, information extraction, or data analysis. Data mining (the analysis step of the knowledge discovery in databases process,[1] or KDD), a relatively young and interdisciplinary field of computer science[2][3] is… …

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  • 122ANF — may mean:* Algebraic normal form, a method of standardizing and normalizing logical formulas * Australian Nursing Federation, the national union for nurses in Australia * Australian Newsagents Federation, a chain of newsagencies in Australia *… …

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  • 123Canonical basis — In mathematics, the notion of canonical basis refers to a basis of an algebraic structure which is canonical in a sense that depends on the precise context:* In a coordinate space, and more generally in a free module, it refers to the standard… …

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  • 124Stackelberg competition — The Stackelberg leadership model is a strategic game in economics in which the leader firm moves first and then the follower firms move sequentially. It is named after the German economist Heinrich Freiherr von Stackelberg who published Market… …

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  • 125List of NP-complete problems — Here are some of the more commonly known problems that are NP complete when expressed as decision problems. This list is in no way comprehensive (there are more than 3000 known NP complete problems). Most of the problems in this list are taken… …

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  • 126Floquet theory — is a branch of the theory of ordinary differential equations relating to the class of solutions to linear differential equations of the form, :dot{x} = A(t) x,,with displaystyle A(t) a continuous periodic function with period T. The main theorem… …

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  • 127Standard Boolean model — The Boolean model of information retrieval (BIR) is a classical information retrieval (IR) model and, at the same time, the first and most adopted one. It is used by virtually all commercial IR systems today. The BIR is based on Boolean Logic and …

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  • 128Первая нормальная форма — Основная статья: Нормальная форма Первая нормальная форма (1NF)  базовая нормальная форма отношения в реляционной модели данных. Содержание 1 Определение 2 Пример …

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