An optimized three-lead ECG hierarchial decision-tree type of classification system for myocpardial infarction is presented. For selection of the best threshold values for each criterion and the best association of features, we developed a procedure based on "receiver operating characteristic" (ROC) curve data analysis and information theory. Optimization was obtained through maximization of in...

This study demonstrates the application of FT-IR spectroscopy for investigating the remediation of pink water with the low cost adsorbent pine bark. The removal of 2,4,6-trinitrotoluene (TNT) from pink water by adsorption to pine bark was accompanied by a reduction in intensities of peaks at 1544 and 1347 cm in the spectra of acetonitrile extracts of the pine bark. Hierarchial cluster analysis ...

Based on the extended BRST formalism of Batalin, Fradkin and Vilkovisky, we perform a general algebraic analysis of the BRST anomalies in superstring theory of Neveu-Schwarz-Ramond. Consistency conditions on the BRST anomalies are completely solved. The genuine super-Virasoro anomaly is identified with the essentially unique solution to the consistency condition without any reference to a parti...

The effect of microwave roasting process on the compositional parameters and bioactive contents fig seed oil were investigated. Fig seeds ground roasted in a oven at 350, 460 600 Watt for 5 10 minutes processed to obtain oil. results showed that peroxide, K232 K270 values adversely affected by roasting. was prosperous source ?-tocopherol significant losses observed due pre-treatment. major fatt...

An optimized three-lead ECG hierarchial decision-tree type of classification system for myocardial infarction is presented. For selection of the best threshold values for each criterion and the best association of features, we developed a procedure based on "receiver operating characteristic" (ROC) curve data analysis and information theory. Optimization was obtained through maximization of inf...

Death from trauma is most often the result of uncontrollable bleeding as a result of Acute Traumatic Coagulopathy (ATC), a disease that manifests itself differently in different subcohorts of trauma patients. Understanding the mechanisms of ATC and how existing patient tests can inform us about these mechanisms is key to treating the disease. We introduce a hierarchical Canonical Correlation An...

Objectives: This study investigated psychosocial factors that influence nurse’s intention to receive a COVID-19 vaccine. We focused on including knowledge, attitudes and beliefs related vaccines, social contexts, demographics.Methods: Data were collected from 200 nurses at five hospitals in Daegu between 12 April 19 June 2021. assessed perceived susceptibility, severity, benefits, barriers, saf...

Lecturer performance assessment is a systematic evaluation of lecturer's work to determine each abilities so that lecturer can plan future career advancement for involved. In addition, the able provide value, evaluate and skills, improve lecturer. A system has been developed implementation decision support systems. The purpose this study help complete data processing in assessing it leader choo...

Self-healing group key distribution aims to achieve robust key distribution over lossy channels in wireless sensor networks (WSNs). However, all existing self-healing group key distribution schemes in the literature consider homogenous WSNs which are known to be unscalable. Heterogeneous WSNs have better scalability and performance than homogenous ones. We are thus motivated to study hierarchia...

Pattern recognition methods have become increasingly popular in fMRI data analysis, which are powerful in discriminating between multi-voxel patterns of brain activities associated with different mental states. However, when they are used in functional brain mapping, the location of discriminative voxels varies significantly, raising difficulties in interpreting the locus of the effect. Here we...