ROC křivka

This bachelor's thesis firstly defines the basic terms and then describes the ROC curve. Thesis deals with meaning of the ROC curve, its properties and construction with a graphic representation. Subsequently, the expression of the ROC curve and its area for normal, exponential and uniform distribution is derived in the work, also with a graphical representation. Then, it is related to statistical testing. At the end, there are described the empirical expression of the ROC curve and its application to real data processed in the Python programming language. 1Táto bakalárska práca na úvod zadefinuje základné pojmy a potom sa zaoberá ROC krivkou. Popisuje jej význam, vlastnosti a konštrukciu aj s gra- fickým znázornením. Následne je v práci odvodené vyjadrenie ROC krivky a jej plochy pre normálne, expo- nenciálne a rovnomerné rozdelenie, taktiež aj s grafic- kým znázornením. Ďalej je daná do súvisu so štatistickým testovaním. Na záver je opísané empirické vyjadrenie ROC krivky a jej aplikácia na reálnych dátach, ktoré sú spracované v programovacom jazyku Python. 1Katedra pravděpodobnosti a matematické statistikyDepartment of Probability and Mathematical StatisticsFaculty of Mathematics and PhysicsMatematicko-fyzikální fakult

ROC curve

This bachelor's thesis firstly defines the basic terms and then describes the ROC curve. Thesis deals with meaning of the ROC curve, its properties and construction with a graphic representation. Subsequently, the expression of the ROC curve and its area for normal, exponential and uniform distribution is derived in the work, also with a graphical representation. Then, it is related to statistical testing. At the end, there are described the empirical expression of the ROC curve and its application to real data processed in the Python programming language.