This paper describes articial neural networks which are based on the adaptiveresonance theory. The usage of these articial neural networks for classicationtasks is presented. The example uses is the classication of patient health fromthe results of general blood analysis.[...]

This paper describes a parallel algorithm for selecting activation functionsof an articial network. For checking the eciency of this algorithm a count ofmultiplicative and additive operations is used.[...]

The paper is devoted to solving a problem of the development of the website of Russianmunicipal policlinics and provides a selection of a set of elements which should be posted on awebsite. Such elements are necessary to provide citizens with correct and ergonomic e-services.The insufficient...