Zoran Stajic

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Providing accurate load forecast to electric utility corporations is essential in order to reduce their operational costs and increase profits. Hence, training set selection is an important preprocessing step which has to be considered in practice in order to increase the accuracy of load forecasts. The usage of mutual information (MI) has been recently(More)
CONFLICT OF INTEREST NONE DECLARED. INTRODUCTION P-wave abnormalities on the resting electrocardiogram have been associated with cardiovascular or pulmonary disease. So far, "Gothic" P wave and verticalization of the frontal plane axis is related to lung disease, particularly obstructive lung disease. AIM We tested if inverted P wave in AVl as a lone(More)
Training set instance selection is an important preprocessing step in many machine learning problems, including time series prediction, and has to be considered in practice in order to increase the quality of the predictions and possibly reduce training time. Recently, the usage of mutual information (MI) has been proposed in regression tasks, mostly for(More)
This article gives contemporary review on the forearm approach for percutaneous diagnostic and interventional coronary procedures. Advantages and disadvantages as well as practical issues and current controversies regarding both radial and ulnar artery approach are discussed throughout the paper. Having in mind advantages of forearm approach in terms of(More)
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