Martina Berankova

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Key words: Elementary knowledge, knowledge as an object, knowledge as a process, object-oriented representation of elementary knowledge, knowledge transfer, knowledge text Abstract: Elementary knowledge concept and its object-oriented representation are possible to use as a tool for educational text analysis. They should be written in so called " knowledge(More)
A piecewise linear programming model (PLPM) is usually solved by transformation to a linear programming (LP) model. In the case of convex optimization model the standard simplex method can be used for obtaining results. Stability of solution and sensitivity on changes of initial parameters cannot be tested by the standard method. It does not respect some(More)
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