Edith Stokic

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One of the three goals of this work is to research automated knowledge acquisition process from table-organized data by using the Rough set theory. This theory proved to be an excellent mathematical tool for the task of automated extraction of rule sets from table-organized data. The second goal is to employ a system for automated theorem proving -LogPro,(More)
OBJECTIVE Insulin resistance and metabolic syndrome (MeS) are common in end-stage renal disease (ESRD) patients on maintenance hemodialysis (HD). Such metabolic and clinical abnormalities may lead to an increased risk for cardiovascular disease. METHODS The study group included 22 well-nourished and 20 middle- to moderate-malnourished, stable ESRD(More)
This paper aims to investigate possible application of the rough set approach to table-organized data in the medical domain, which reveals some relationships among sagittal abdominal diameter, anthropometric parameters and cardiovascular risk factors. When applied to table-organized data, the methodology based on the rough set theory is capable of producing(More)
A significant area in the field of medical informatics is concerned with the learning of medical models from low-level data. The goals of inducing models from data are twofold: analysis of the structure of the models so as to gain new insight into the unknown phenomena, and development of classifiers or outcome predictors for unseen cases. In this paper, we(More)
Rough sets theory (Pawlak 1980s) proved to be an excellent mathematical tool for the task of automated extraction of If-Then rule sets from table-organized data. In this paper, we employ an approach based on the relation of indiscernibility and rough sets theory in comparison to the method based on pure classification. We have used a well-known ROSETTA(More)
The role of hepatitis C virus (HCV) infection in the development of vascular disease is controversial. Insulin resistance (IR) is a recognized risk factor for cardiovascular disease (CVD) and is associated with chronic hepatitis C (CHC) infection. Thus, IR may promote atherosclerosis and vascular disease in CHC patients. HCV-associated IR may also cause(More)
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