An approach to the pre-runtime design of normative systems for problem-solving multi-agent systems (MAS) is suggested. A key element of this approach is to employ evolutionary mechanisms to evolve efficient normative systems. To illustrate, a genetic algoritm is used in the process of designing a normative system for an example MAS based on the Dalmas architecture for normregulated MAS. It is d...

Bolesti na hrudi jsou jedn?­m z vedouc?­ch d??vod?? n??v??tÄ?v urgentn?­ho p???­jmu a hlavn?­m symptomem akutn?­ho infarktu myokardu (AIM). Z??kladem diagnostiky AIM je stanoven?­ hodnoty biochemick??ch marker?? srdečn?­ ischemie v krvi. Aktu??ln?­m zlat??m standardem troponin. Roz???­??en?­ vysoce senzitivn?­ch metod umo?ž??uj?­c?­ch detekci velmi n?­zk??ch hodnot srdečn?­ho troponinu p??eds...

Proposed Method for Predicting COVID-19 Severity in Chronic Kidney Disease Patients Based on Ant Colony Algorithm and CHAID

In this paper, we study various factors leading to breast cancer and also a few symptoms that act as biomarkers for the occurrence of breast cancer in women. Totally 18 factors are taken for study. Statistical techniques are used to analyze the influence of various factors towards the disease and test for significance of factors is also done. Besides association rule mining is attempted to gene...

fuzzy rule-based classification system (frbcs) is a popular machine learning technique for classification purposes. one of the major issues when applying it on imbalanced data sets is its biased to the majority class, such that, it performs poorly in respect to the minority class. however many cases the minority classes are more important than the majority ones. in this paper, we have extended ...

In this paper, the investment portfolio is formed based on the data mining algorithm of CHAID on the basis of the risk status criteria. In the next step, the second investment portfolio is created based on the decision rules extracted by the DEA-BCC model. The final portfolio is created through a two-objective mathematical programming model based on the Imperialist Competitive algorithm.