National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Stochastic optimization models for energy trading
Klyuchevskiy, Iakov ; Lachout, Petr (advisor) ; Branda, Martin (referee)
Energy market modelling is one of the most pressing topics. There are several ways how to create the models depending on what features to expect and require. The thesis will be devoted to studying stochastic models of the energy market. We explain first the mechanics and the characteristics of the energy market. We then move on to two commonly used stochastic power price models with different options for volatility and the distribution of spikes. A comparison of the models then shows that some are significantly better than others. Further, two other models (and their modifications) were proposed based on the first four. One of them has shown good performance and can be advised for use in ELIX price modelling. 1
Ratio estimators
Klyuchevskiy, Iakov ; Hlávka, Zdeněk (advisor) ; Antoch, Jaromír (referee)
The aim of the bachelor thesis is to estimate the incidence of fractures in women from 0 to 20 years in the Czech Republic. In the introductory chapter we will introduce the concept of incidence and show the statistical data that we will continue to work with. In the second and third chapters we define statistical models for estimating the incidence and also the unit estimation by which we estimate the incidence, we will examine its properties. In the fourth chapter, we will show the real data to estimate the incidence of fractures in women for each age category.

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